National Library of Energy BETA

Sample records for lightweight automotive materials

  1. Center for Lightweighting Automotive Materials and Processing...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Center for Lightweighting Automotive Materials and Processing 2008 Annual Merit Review Results Summary - 16. Technology Integration and Education GATE Center of Excellence in ...

  2. FY 2008 Progress Report for Lightweighting Materials - 4. Automotive...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    4. Automotive Metals-Titanium FY 2008 Progress Report for Lightweighting Materials - 4. Automotive Metals-Titanium Lightweighting Materials focuses on the development and ...

  3. FY 2008 Progress Report for Lightweighting Materials - 2. Automotive...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    2. Automotive Metals-Wrought FY 2008 Progress Report for Lightweighting Materials - 2. Automotive Metals-Wrought Lightweighting Materials focuses on the development and validation ...

  4. FY 2009 Progress Report for Lightweighting Materials - 3. Automotive...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    3. Automotive Metals - Cast FY 2009 Progress Report for Lightweighting Materials - 3. Automotive Metals - Cast The primary Lightweight Materials activity goal is to validate a ...

  5. FY 2008 Progress Report for Lightweighting Materials - 5. Automotive...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    5. Automotive Metals-Steel FY 2008 Progress Report for Lightweighting Materials - 5. Automotive Metals-Steel Lightweighting Materials focuses on the development and validation of ...

  6. FY 2009 Progress Report for Lightweighting Materials - 2. Automotive...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    2. Automotive Metals - Wrought FY 2009 Progress Report for Lightweighting Materials - 2. Automotive Metals - Wrought The primary Lightweight Materials activity goal is to validate ...

  7. FY 2009 Progress Report for Lightweighting Materials - 5. Automotive...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    5. Automotive Metals - Steel FY 2009 Progress Report for Lightweighting Materials - 5. Automotive Metals - Steel The primary Lightweight Materials activity goal is to validate a ...

  8. FY 2009 Progress Report for Lightweighting Materials - 6. Automotive...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    6. Automotive Metals - Crosscutting FY 2009 Progress Report for Lightweighting Materials - 6. Automotive Metals - Crosscutting The primary Lightweight Materials activity goal is to ...

  9. FY 2009 Progress Report for Lightweighting Materials - 4. Automotive...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    4. Automotive Metals - Titanium FY 2009 Progress Report for Lightweighting Materials - 4. Automotive Metals - Titanium The primary Lightweight Materials activity goal is to ...

  10. FY 2008 Progress Report for Lightweighting Materials - 6. Automotive...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    6. Automotive Metals-Crosscutting FY 2008 Progress Report for Lightweighting Materials - 6. Automotive Metals-Crosscutting Lightweighting Materials focuses on the development and ...

  11. FY 2008 Progress Report for Lightweighting Materials - 3. Automotive...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    3. Automotive Metals-Cast FY 2008 Progress Report for Lightweighting Materials - 3. Automotive Metals-Cast Lightweighting Materials focuses on the development and validation of ...

  12. Center for Lightweighting Automotive Materials and Processing...

    Broader source: Energy.gov (indexed) [DOE]

    GATE Center of Excellence in Lightweight Materials and Manufacturing Technologies Vehicle Technologies Office Merit Review 2014: Improving Fatigue Performance of AHSS Welds

  13. Chapter 8: Advancing Clean Transportation and Vehicle Systems and Technologies | Lightweight Automotive Materials Technology Assessment

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Lightweight Automotive Materials Chapter 8: Technology Assessments Introduction to the Technology/System Overview of vehicle lightweighting Reducing vehicle weight affects transportation energy consumption by improving efficiency. Upwards of 85% of the energy in fuel is lost to thermal and mechanical inefficiency in the drivetrain 1 while the remaining 12-15% is used to overcome the tractive forces that resist forward motion. 2 Of these tractive forces, vehicle weight most significantly affects

  14. GATE Center of Excellence at UAB in Lightweight Materials for Automotive Applications

    SciTech Connect (OSTI)

    2011-07-31

    This report summarizes the accomplishments of the UAB GATE Center of Excellence in Lightweight Materials for Automotive Applications. The first Phase of the UAB DOE GATE center spanned the period 2005-2011. The UAB GATE goals coordinated with the overall goals of DOE's FreedomCAR and Vehicles Technologies initiative and DOE GATE program. The FCVT goals are: (1) Development and validation of advanced materials and manufacturing technologies to significantly reduce automotive vehicle body and chassis weight without compromising other attributes such as safety, performance, recyclability, and cost; (2) To provide a new generation of engineers and scientists with knowledge and skills in advanced automotive technologies. The UAB GATE focused on both the FCVT and GATE goals in the following manner: (1) Train and produce graduates in lightweight automotive materials technologies; (2) Structure the engineering curricula to produce specialists in the automotive area; (3) Leverage automotive related industry in the State of Alabama; (4) Expose minority students to advanced technologies early in their career; (5) Develop innovative virtual classroom capabilities tied to real manufacturing operations; and (6) Integrate synergistic, multi-departmental activities to produce new product and manufacturing technologies for more damage tolerant, cost-effective, and lighter automotive structures.

  15. Upgrading the Center for Lightweighting Automotive Materials and Processing - a GATE Center of Excellence at the University of Michigan-Dearborn

    SciTech Connect (OSTI)

    Mallick, P. K.

    2012-08-30

    The Center for Lightweighting Materials and Processing (CLAMP) was established in September 1998 with a grant from the Department of Energy’s Graduate Automotive Technology Education (GATE) program. The center received the second round of GATE grant in 2005 under the title “Upgrading the Center for Lightweighting Automotive Materials and Processing”. Using the two grants, the Center has successfully created 10 graduate level courses on lightweight automotive materials, integrated them into master’s and PhD programs in Automotive Systems Engineering, and offered them regularly to the graduate students in the program. In addition, the Center has created a web-based lightweight automotive materials database, conducted research on lightweight automotive materials and organized seminars/symposia on lightweight automotive materials for both academia and industry. The faculty involved with the Center has conducted research on a variety of topics related to design, testing, characterization and processing of lightweight materials for automotive applications and have received numerous research grants from automotive companies and government agencies to support their research. The materials considered included advanced steels, light alloys (aluminum, magnesium and titanium) and fiber reinforced polymer composites. In some of these research projects, CLAMP faculty have collaborated with industry partners and students have used the research facilities at industry locations. The specific objectives of the project during the current funding period (2005 – 2012) were as follows: (1) develop new graduate courses and incorporate them in the automotive systems engineering curriculum (2) improve and update two existing courses on automotive materials and processing (3) upgrade the laboratory facilities used by graduate students to conduct research (4) expand the Lightweight Automotive Materials Database to include additional materials, design case studies and make it more

  16. Lightweighting Automotive Materials for Increased Fuel Efficiency and Delivering Advanced Modeling and Simulation Capabilities to U.S. Manufacturers

    SciTech Connect (OSTI)

    Hale, Steve

    2013-09-11

    Abstract The National Center for Manufacturing Sciences (NCMS) worked with the U.S. Department of Energy (DOE), National Energy Technology Laboratory (NETL), to bring together research and development (R&D) collaborations to develop and accelerate the knowledgebase and infrastructure for lightweighting materials and manufacturing processes for their use in structural and applications in the automotive sector. The purpose/importance of this DOE program: • 2016 CAFÉ standards. • Automotive industry technology that shall adopt the insertion of lightweighting material concepts towards manufacturing of production vehicles. • Development and manufacture of advanced research tools for modeling and simulation (M&S) applications to reduce manufacturing and material costs. • U.S. competitiveness that will help drive the development and manufacture of the next generation of materials. NCMS established a focused portfolio of applied R&D projects utilizing lightweighting materials for manufacture into automotive structures and components. Areas that were targeted in this program: • Functionality of new lightweighting materials to meet present safety requirements. • Manufacturability using new lightweighting materials. • Cost reduction for the development and use of new lightweighting materials. The automotive industry’s future continuously evolves through innovation, and lightweight materials are key in achieving a new era of lighter, more efficient vehicles. Lightweight materials are among the technical advances needed to achieve fuel/energy efficiency and reduce carbon dioxide (CO2) emissions: • Establish design criteria methodology to identify the best materials for lightweighting. • Employ state-of-the-art design tools for optimum material development for their specific applications. • Match new manufacturing technology to production volume. • Address new process variability with new production-ready processes.

  17. FY 2008 Progress Report for Lightweighting Materials- 5. Automotive Metals-Steel

    Broader source: Energy.gov [DOE]

    Lightweighting Materials focuses on the development and validation of advanced materials and manufacturing technologies to reduce automobile weight without compromising other attributes.

  18. FY 2008 Progress Report for Lightweighting Materials- 2. Automotive Metals-Wrought

    Broader source: Energy.gov [DOE]

    Lightweighting Materials focuses on the development and validation of advanced materials and manufacturing technologies to reduce automobile weight without compromising other attributes.

  19. FY 2008 Progress Report for Lightweighting Materials- 6. Automotive Metals-Crosscutting

    Broader source: Energy.gov [DOE]

    Lightweighting Materials focuses on the development and validation of advanced materials and manufacturing technologies to reduce automobile weight without compromising other attributes.

  20. FY 2008 Progress Report for Lightweighting Materials- 4. Automotive Metals-Titanium

    Broader source: Energy.gov [DOE]

    Lightweighting Materials focuses on the development and validation of advanced materials and manufacturing technologies to reduce automobile weight without compromising other attributes.

  1. FY 2008 Progress Report for Lightweighting Materials- 3. Automotive Metals-Cast

    Office of Energy Efficiency and Renewable Energy (EERE)

    Lightweighting Materials focuses on the development and validation of advanced materials and manufacturing technologies to reduce automobile weight without compromising other attributes.

  2. FY 2009 Progress Report for Lightweighting Materials- 6. Automotive Metals- Crosscutting

    Broader source: Energy.gov [DOE]

    The primary Lightweight Materials activity goal is to validate a cost-effective weight reduction in total vehicle weight while maintaining safety, performance, and reliability.

  3. FY 2009 Progress Report for Lightweighting Materials- 3. Automotive Metals- Cast

    Broader source: Energy.gov [DOE]

    The primary Lightweight Materials activity goal is to validate a cost-effective weight reduction in total vehicle weight while maintaining safety, performance, and reliability.

  4. FY 2009 Progress Report for Lightweighting Materials- 4. Automotive Metals- Titanium

    Broader source: Energy.gov [DOE]

    The primary Lightweight Materials activity goal is to validate a cost-effective weight reduction in total vehicle weight while maintaining safety, performance, and reliability.

  5. FY 2009 Progress Report for Lightweighting Materials- 5. Automotive Metals- Steel

    Broader source: Energy.gov [DOE]

    The primary Lightweight Materials activity goal is to validate a cost-effective weight reduction in total vehicle weight while maintaining safety, performance, and reliability.

  6. FY 2009 Progress Report for Lightweighting Materials- 2. Automotive Metals- Wrought

    Office of Energy Efficiency and Renewable Energy (EERE)

    The primary Lightweight Materials activity goal is to validate a cost-effective weight reduction in total vehicle weight while maintaining safety, performance, and reliability.

  7. 2011 Annual Progress Report for Lightweighting Materials | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy f-l.pdf (17.79 MB) More Documents & Publications FY 2009 Progress Report for Lightweighting Materials - 6. Automotive Metals - Crosscutting Southern Regional Center for Lightweight Innovative Design (SRCLID) FY 2008 Progress Report for Lightweighting Materials - 6. Automotive Metals-Crosscutting

  8. GATE Center of Excellence in Lightweight Materials and Manufacturing...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Technologies Vehicle Technologies Office Merit Review 2014: GATE Center of Excellence at UAB for Lightweight Materials and Manufacturing for Automotive, Truck and Mass Transit...

  9. FY 2008 Progress Report for Lightweighting Materials | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    8 Progress Report for Lightweighting Materials FY 2008 Progress Report for Lightweighting Materials The FY 2008 Progress Report for Lightweighting Materials focuses on the development and validation of advanced materials and manufacturing technologies, to significantly reduce automotive vehicle body and chassis weight without compromising other attributes such as safety, performance, recyclability, and cost. Cover, Title Page, and Contents (PDF 1.3 MB) 1. Introduction (PDF 818 KB) 2. Automotive

  10. GATE Center of Excellence in Lightweight Materials and Manufacturing

    Broader source: Energy.gov (indexed) [DOE]

    Technologies | Department of Energy 6_vaidya_2012_p.pdf (4.01 MB) More Documents & Publications GATE Center of Excellence at UAB in Lightweight Materials for Automotive Applications GATE Center of Excellence in Lightweight Materials and Manufacturing Technologies Vehicle Technologies Office Merit Review 2014: GATE Center of Excellence at UAB for Lightweight Materials and Manufacturing for Automotive, Truck and Mass Transit

  11. Lightweight Steel Solutions for Automotive Industry

    SciTech Connect (OSTI)

    Lee, Hong Woo; Kim, Gyosung; Park, Sung Ho

    2010-06-15

    Recently, improvement in fuel efficiency and safety has become the biggest issue in worldwide automotive industry. Although the regulation of environment and safety has been tightened up more and more, the majority of vehicle bodies are still manufactured from stamped steel components. This means that the optimized steel solutions enable to demonstrate its ability to reduce body weight with high crashworthiness performance instead of expensive light weight materials such as Al, Mg and composites. To provide the innovative steel solutions for automotive industry, POSCO has developed AHSS and its application technologies, which is directly connected to EVI activities. EVI is a technical cooperation program with customer covering all stages of new car project from design to mass production. Integrated light weight solutions through new forming technologies such as TWB, hydroforming and HPF are continuously developed and provided for EVI activities. This paper will discuss the detailed status of these technologies especially light weight steel solutions based on innovative technologies.

  12. FY 2009 Progress Report for Lightweighting Materials | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    09 Progress Report for Lightweighting Materials FY 2009 Progress Report for Lightweighting Materials The FY 2009 Progress Report for Lightweighting Materials focuses on the development and validation of advanced materials and manufacturing technologies, to significantly reduce automotive vehicle body and chassis weight without compromising other attributes such as safety, performance, recyclability, and cost. The document is very large; it has been divided into sections for easier use. Cover and

  13. FY2014 Lightweight Materials R&D Annual Progress Report

    SciTech Connect (OSTI)

    2015-03-01

    The Lightweight Materials research and development (R&D) area within the DOE Vehicle Technologies Office (VTO) provides support and guidance for many cutting-edge automotive technologies under development. Research focuses on addressing critical barriers to commercializing lightweight materials for passenger and commercial vehicles.

  14. Lightweight Composite Materials for Heavy Duty Vehicles

    SciTech Connect (OSTI)

    Pruez, Jacky; Shoukry, Samir; Williams, Gergis; Shoukry, Mark

    2013-08-31

    The main objective of this project is to develop, analyze and validate data, methodologies and tools that support widespread applications of automotive lightweighting technologies. Two underlying principles are guiding the research efforts towards this objective: • Seamless integration between the lightweight materials selected for certain vehicle systems, cost-effective methods for their design and manufacturing, and practical means to enhance their durability while reducing their Life-Cycle-Costs (LCC). • Smooth migration of the experience and findings accumulated so far at WVU in the areas of designing with lightweight materials, innovative joining concepts and durability predictions, from applications to the area of weight savings for heavy vehicle systems and hydrogen storage tanks, to lightweighting applications of selected systems or assemblies in light–duty vehicles.

  15. Evaluation and Characterization of Lightweight Materials: Success...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Characterization of Lightweight Materials: Success Stories from the High Temperature Materials Laboratory (HTML) User Program Evaluation and Characterization of Lightweight...

  16. Lightweighting and Propulsion Materials Roadmapping Workshop...

    Energy Savers [EERE]

    Lightweighting and Propulsion Materials Roadmapping Workshop Outbrief Lightweighting and Propulsion Materials Roadmapping Workshop Outbrief 2012 DOE Hydrogen and Fuel Cells Program ...

  17. Vehicle Technologies Office: 2014 Lightweight Materials R&D Annual Progress Report

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Lightweight Materials research and development (R&D) area within the DOE Vehicle Technologies Office (VTO) provides support and guidance for many cutting-edge automotive technologies under development. Research focuses on addressing critical barriers to commercializing lightweight materials for passenger and commercial vehicles. This report describes the progress made on the research and development projects funded by the Lightweight Materials area. Past years' reports are listed on the Annual Progress Reports page.

  18. United States Automotive Materials Partnership LLC (USAMP)

    SciTech Connect (OSTI)

    United States Automotive Materials Partnership

    2011-01-31

    The United States Automotive Materials Partnership LLC (USAMP) was formed in 1993 as a partnership between Chrysler Corporation, Ford Motor Company, and General Motors Corporation. Since then the U.S. Department of Energy (DOE) has supported its activities with funding and technical support. The mission of the USAMP is to conduct vehicle-oriented research and development in materials and materials processing to improve the competitiveness of the U.S. Auto Industry. Its specific goals are: (1) To conduct joint research to further the development of lightweight materials for improved automotive fuel economy; and (2) To work with the Federal government to explore opportunities for cooperative programs with the national laboratories, Federal agencies such as the DOE and universities. As a major component of the DOE's Office of FreedomCAR and Vehicle Technologies Program (FCVT) collaboration with the USAMP, the Automotive Lightweighting Materials (ALM) program focuses on the development and validation of advanced materials and manufacturing technologies to significantly reduce automotive vehicle body and chassis weight without compromising other attributes such as safety, performance, recyclability, and cost. The FCVT was announced in FY 2002 and implemented in FY 2003, as a successor of the Partnership for a New Generation of Vehicles (PNGV), largely addressed under the first Cooperative Agreement. This second USAMP Cooperative Agreement with the DOE has expanded a unique and valuable framework for collaboratively directing industry and government research efforts toward the development of technologies capable of solving important societal problems related to automobile transportation. USAMP efforts are conducted by the domestic automobile manufacturers, in collaboration with materials and manufacturing suppliers, national laboratories, universities, and other technology or trade organizations. These interactions provide a direct route for implementing newly developed

  19. Multi-Material Lightweight Vehicles

    Energy Savers [EERE]

    ... DC * SAE World Congress 2015, Detroit, 14 technical papers * TMS 2015, Orlando, 3 technical papers * Automotive Megatrends USA 2015, Dearborn * Automotive Engineering Expo 2015, ...

  20. Lightweight Materials Overview | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Materials Overview Lightweight Materials Overview 2010 DOE Vehicle Technologies and Hydrogen Programs Annual Merit Review and Peer Evaluation Meeting, June 7-11, 2010 -- Washington ...

  1. Auto/Steel Partnership: Hydroforming Materials and Lubricant...

    Broader source: Energy.gov (indexed) [DOE]

    FY 2008 Progress Report for Lightweighting Materials - 5. Automotive Metals-Steel FY 2009 Progress Report for Lightweighting Materials - 5. Automotive Metals - Steel AutoSteel ...

  2. Pulse Pressure Forming of Lightweight Materials, Development...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Forming of Lightweight Materials, Development of High Strength Superplastic Al Sheet, Friction Stir Spot Welding of Advanced High Strength Steels Pulse Pressure Forming of...

  3. FY 2008 Progress Report for Lightweighting Materials - 11. Recycling...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    1. Recycling FY 2008 Progress Report for Lightweighting Materials - 11. Recycling Lightweighting Materials focuses on the development and validation of advanced materials and ...

  4. FY 2008 Progress Report for Lightweighting Materials - 7. Low...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    FY 2008 Progress Report for Lightweighting Materials - 7. Low-Cost Carbon Fiber Lightweighting Materials focuses on the development and validation of advanced materials and ...

  5. FY 2008 Progress Report for Lightweighting Materials - 1. Introduction...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    FY 2008 Progress Report for Lightweighting Materials - 1. Introduction Lightweighting Materials focuses on the development and validation of advanced materials and manufacturing ...

  6. FY 2008 Progress Report for Lightweighting Materials - Disclaimer...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    FY 2008 Progress Report for Lightweighting Materials - Disclaimer Lightweighting Materials focuses on the development and validation of advanced materials and manufacturing ...

  7. FY 2008 Progress Report for Lightweighting Materials - 10. Nondestruct...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    FY 2008 Progress Report for Lightweighting Materials - 10. Nondestructive Evaluation Lightweighting Materials focuses on the development and validation of advanced materials and ...

  8. 2011 Annual Progress Report for Lightweighting Materials | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy 1_introduction.pdf (278.31 KB) More Documents & Publications Vehicle Technologies Office Merit Review 2015: Lightweight Materials Overview Overview of Lightweight Materials FY 2009 Progress Report for Lightweighting Materials - Cover and Contents

  9. Lightweighting and Propulsion Materials Roadmapping Workshop Outbrief |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Lightweighting and Propulsion Materials Roadmapping Workshop Outbrief Lightweighting and Propulsion Materials Roadmapping Workshop Outbrief 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting lm000_schutte_2012_o.pdf (4.74 MB) More Documents & Publications Overview of Propulsion Materials Overview of Propulsion Materials Vehicle Technologies Office Merit Review 2015: Overview of VTO Propulsion

  10. FY 2008 Progress Report for Lightweighting Materials - 8. Polymer...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    8. Polymer Composites Research and Development FY 2008 Progress Report for Lightweighting Materials - 8. Polymer Composites Research and Development Lightweighting Materials ...

  11. FY 2008 Progress Report for Lightweighting Materials - Cover...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Cover, Title Page, and Contents FY 2008 Progress Report for Lightweighting Materials - Cover, Title Page, and Contents Lightweighting Materials focuses on the development and ...

  12. 2008 Annual Merit Review Results Summary - 11. Lightweight Materials...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    1. Lightweight Materials 2008 Annual Merit Review Results Summary - 11. Lightweight Materials DOE Vehicle Technologies Annual Merit Review 2008meritreview11.pdf (3.67 MB) More ...

  13. FY 2009 Progress Report for Lightweighting Materials - 11. Recycling...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    1. Recycling FY 2009 Progress Report for Lightweighting Materials - 11. Recycling The primary Lightweight Materials activity goal is to validate a cost-effective weight reduction ...

  14. Vehicle Technologies Office: 2014 Lightweight Materials R&D Annual...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Annual Progress Report Vehicle Technologies Office: 2014 Lightweight Materials R&D Annual Progress Report The Lightweight Materials research and development (R&D) area within the ...

  15. Multi-Material Lightweight Prototype Vehicle | Department of...

    Energy Savers [EERE]

    Multi-Material Lightweight Prototype Vehicle Multi-Material Lightweight Prototype Vehicle 2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit ...

  16. FY 2008 Progress Report for Lightweighting Materials - 12. Materials...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Lightweighting Materials focuses on the development and validation of advanced materials and manufacturing technologies to reduce automobile weight without compromising other ...

  17. Center for Lightweighting Automotive Materials and Processing

    Broader source: Energy.gov [DOE]

    2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation

  18. Center for Lightweighting Automotive Materials and Processing

    Broader source: Energy.gov [DOE]

    2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C.

  19. FY 2009 Progress Report for Lightweighting Materials - 8. Polymer...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    8. Polymer Composites Research and Development FY 2009 Progress Report for Lightweighting Materials - 8. Polymer Composites Research and Development The primary Lightweight ...

  20. FY 2009 Progress Report for Lightweighting Materials - Cover...

    Energy Savers [EERE]

    FY 2008 Progress Report for Lightweighting Materials - Cover, Title Page, and Contents WORKSHOP REPORT:Light-Duty Vehicles Technical Requirements and Gaps for Lightweight and ...

  1. FY 2009 Progress Report for Lightweighting Materials - 12. Materials...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    The primary Lightweight Materials activity goal is to validate a cost-effective weight reduction in total vehicle weight while maintaining safety, performance, and reliability. ...

  2. FY 2012 Lightweight Materials Annual Report

    SciTech Connect (OSTI)

    Warren, David C.

    2013-04-15

    The FY 2012 Annual Progress Report for Lightweight Materials provides a detailed description of the activities and technical accomplishments which focuses on the development and validation of advanced materials and manufacturing technologies to significantly reduce light and heavy duty vehicle weight without compromising other attributes such as safety, performance, recyclability, and cost.

  3. Development of Integrated Die Casting Process for Large Thin-Wall Magnesium Applications Enabling Production of Lightweight Magnesium Parts for Near-Term Automotive Applications

    Office of Energy Efficiency and Renewable Energy (EERE)

    Development of Integrated Die Casting Process for Large Thin-Wall Magnesium Applications Enabling Production of Lightweight Magnesium Parts for Near-Term Automotive Applications

  4. Vehicle Technologies Office: 2013 Lightweight Materials R&D Annual...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Lightweight Materials R&D Annual Progress Report Vehicle Technologies Office: 2013 Lightweight Materials R&D Annual Progress Report As part of the U.S. Department of Energy's ...

  5. EERE Success Story-Multi-Material Lightweight Vehicle Helps Bring

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Technologies to Market | Department of Energy Multi-Material Lightweight Vehicle Helps Bring Technologies to Market EERE Success Story-Multi-Material Lightweight Vehicle Helps Bring Technologies to Market July 26, 2016 - 11:26am Addthis Although the Multi-Material Lightweight Vehicle (MMLV) is never going to appear on a dealership lot, this project demonstrated the feasibility of integrating lightweight materials and joining technologies into current production vehicles. Built by Vehma

  6. Vehicle Technologies Office Merit Review 2014: Multi-Material Lightweight

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Vehicles | Department of Energy Multi-Material Lightweight Vehicles Vehicle Technologies Office Merit Review 2014: Multi-Material Lightweight Vehicles Presentation given by VEHMA at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about multi-material lightweight vehicles. lm072_skszek_2014_o.pdf (1.89 MB) More Documents & Publications Multi-Material Lightweight Prototype Vehicle Vehicle Technologies Office Merit

  7. Multi-Material Lightweight Vehicles

    Broader source: Energy.gov (indexed) [DOE]

    * Ford 2,773,175 Partners * Vehma International * Ford Motor Company This presentation ... and test the vehicle, c) demonstrate integration of the light weight material vehicle ...

  8. 2011 Annual Progress Report for Lightweighting Materials | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy cover_toc.pdf (307.9 KB) More Documents & Publications FY 2009 Progress Report for Lightweighting Materials - Cover and Contents Vehicle Technologies Office: 2010 Lightweight Materials R&D Annual Progress Report 2011 Annual Progress Report for Lightweighting Materials

  9. Lightweight Materials R&D Program

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    9 Lightweight Materials R&D Program VEHICLE TECHNOLOGIES OFFICE 2013 This document highlights work sponsored by agencies of the U.S. Government. Neither the U.S. Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights.

  10. FY 2008 Progress Report for Lightweighting Materials- 9. Joining

    Office of Energy Efficiency and Renewable Energy (EERE)

    Lightweighting Materials focuses on the development and validation of advanced materials and manufacturing technologies to reduce automobile weight without compromising other attributes.

  11. FY 2008 Progress Report for Lightweighting Materials- 1. Introduction

    Broader source: Energy.gov [DOE]

    Lightweighting Materials focuses on the development and validation of advanced materials and manufacturing technologies to reduce automobile weight without compromising other attributes.

  12. FY 2008 Progress Report for Lightweighting Materials- 11. Recycling

    Office of Energy Efficiency and Renewable Energy (EERE)

    Lightweighting Materials focuses on the development and validation of advanced materials and manufacturing technologies to reduce automobile weight without compromising other attributes.

  13. FY 2008 Progress Report for Lightweighting Materials- 10. Nondestructive Evaluation

    Office of Energy Efficiency and Renewable Energy (EERE)

    Lightweighting Materials focuses on the development and validation of advanced materials and manufacturing technologies to reduce automobile weight without compromising other attributes.

  14. FY 2008 Progress Report for Lightweighting Materials- Disclaimer

    Broader source: Energy.gov [DOE]

    Lightweighting Materials focuses on the development and validation of advanced materials and manufacturing technologies to reduce automobile weight without compromising other attributes.

  15. Friction of Materials for Automotive Applications

    SciTech Connect (OSTI)

    Blau, Peter Julian

    2013-01-01

    This brief overview of friction-related issues in materials for automobiles is invited for a special issue on automotive materials in the ASM journal AM&P. It describes a range of areas in a ground vehicle in which friction must be controlled or minimized. Applications range from piston rings to tires, and from brakes to fuel injector components. A perspective on new materials and lubricants, and the need for validation testing is presented.

  16. Vehicle Technologies Office Merit Review 2015: Lightweight Materials

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Overview | Department of Energy Lightweight Materials Overview Vehicle Technologies Office Merit Review 2015: Lightweight Materials Overview Presentation given by U.S. Department of Energy at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about lightweight materials overview. lm999_joost_2015_o.pdf (3.16 MB) More Documents & Publications Vehicle Technologies Office Merit Review 2015: Overview of VTO Material

  17. FY 2011 Progress Report for Lightweighting Materials | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Lightweighting Materials FY 2011 Progress Report for Lightweighting Materials The FY 2011 Progress Report for Lightweighting Materials focuses on the development and validation of advanced materials and manufacturing technologies to significantly reduce light and heavy duty vehicle weight without compromising other attributes such as safety, performance, recyclability, and cost. The document is very large; it has been divided into sections for easier use. Cover and Contents Acronyms 1.

  18. Vehicle Technologies Office: Lightweight Materials for Cars and Trucks |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Lightweight Materials for Cars and Trucks Vehicle Technologies Office: Lightweight Materials for Cars and Trucks PBS's Motorweek highlights the research and development on lightweight materials supported by the Vehicle Technologies Office at Oak Ridge National Laboratory. Read the text version. Advanced materials are essential for boosting the fuel economy of modern automobiles while maintaining safety and performance. Because it takes less energy to accelerate a lighter

  19. Vehicle Technologies Office Merit Review 2014: Multi-Material Lightweight

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Vehicles: Mach II Design | Department of Energy Multi-Material Lightweight Vehicles: Mach II Design Vehicle Technologies Office Merit Review 2014: Multi-Material Lightweight Vehicles: Mach II Design Presentation given by VEHMA at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about multi-material lightweight vehicles: Mach II design. lm088_skszek_2014_o.pdf (2.33 MB) More Documents & Publications Vehicle

  20. FY 2009 Progress Report for Lightweighting Materials- 11. Recycling

    Broader source: Energy.gov [DOE]

    The primary Lightweight Materials activity goal is to validate a cost-effective weight reduction in total vehicle weight while maintaining safety, performance, and reliability.

  1. FY 2009 Progress Report for Lightweighting Materials - 1. Introduction...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    The primary Lightweight Materials activity goal is to validate a cost-effective weight reduction in total vehicle weight while maintaining safety, performance, and reliability. ...

  2. FY 2009 Progress Report for Lightweighting Materials - 10. Nondestruct...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    The primary Lightweight Materials activity goal is to validate a cost-effective weight reduction in total vehicle weight while maintaining safety, performance, and reliability. ...

  3. FY 2009 Progress Report for Lightweighting Materials - disclaimer...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    The primary Lightweight Materials activity goal is to validate a cost-effective weight reduction in total vehicle weight while maintaining safety, performance, and reliability. ...

  4. FY 2009 Progress Report for Lightweighting Materials - A. Acronyms...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    The primary Lightweight Materials activity goal is to validate a cost-effective weight reduction in total vehicle weight while maintaining safety, performance, and reliability. ...

  5. FY 2009 Progress Report for Lightweighting Materials - 7. Low...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    The primary Lightweight Materials activity goal is to validate a cost-effective weight reduction in total vehicle weight while maintaining safety, performance, and reliability. ...

  6. Lightweight Composite Materials for Heavy Duty Vehicles (Technical...

    Office of Scientific and Technical Information (OSTI)

    between the lightweight materials selected for certain vehicle systems, cost-effective methods for their design and manufacturing, and practical means to enhance their ...

  7. FY 2009 Progress Report for Lightweighting Materials- Cover and Contents

    Broader source: Energy.gov [DOE]

    The primary Lightweight Materials activity goal is to validate a cost-effective weight reduction in total vehicle weight while maintaining safety, performance, and reliability.

  8. FY 2009 Progress Report for Lightweighting Materials- 1. Introduction

    Broader source: Energy.gov [DOE]

    The primary Lightweight Materials activity goal is to validate a cost-effective weight reduction in total vehicle weight while maintaining safety, performance, and reliability.

  9. FY 2009 Progress Report for Lightweighting Materials- 9. Joining

    Broader source: Energy.gov [DOE]

    The primary Lightweight Materials activity goal is to validate a cost-effective weight reduction in total vehicle weight while maintaining safety, performance, and reliability.

  10. FY 2009 Progress Report for Lightweighting Materials- 10. Nondestructive Evaluation

    Office of Energy Efficiency and Renewable Energy (EERE)

    The primary Lightweight Materials activity goal is to validate a cost-effective weight reduction in total vehicle weight while maintaining safety, performance, and reliability.

  11. 2011 Annual Progress Report for Lightweighting Materials

    Energy Savers [EERE]

    modeling and simulation effort to optimize automotive and truck components in order to decrease weight and cost while increasing performance and safety in crash scenarios. ...

  12. 2011 Annual Progress Report for Lightweighting Materials | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy acronyms.pdf (98.5 KB) More Documents & Publications Vehicle Technologies Office: 2010 Lightweight Materials R&D Annual Progress Report 2011 Annual Progress Report for Lightweighting Materials Development of Corrosion Inhibiting E-Coat System for Body-in-White Assemblies

  13. 2011 Annual Progress Report for Lightweighting Materials | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy a-e.pdf (13.87 MB) More Documents & Publications Ultra-Fine Grain Foils and Sheets by Large-Strain Extrusion Machining Vehicle Technologies Office: 2012 Lightweight Materials R&D Annual Progress Report Vehicle Technologies Office: 2010 Lightweight Materials R&D Annual Progress Report

  14. 2011 Annual Progress Report for Lightweighting Materials | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy 3_polymer_composites.pdf (9.86 MB) More Documents & Publications FY 2009 Progress Report for Lightweighting Materials - 7. Low-Cost Carbon Fiber FY 2008 Progress Report for Lightweighting Materials - 7. Low-Cost Carbon Fiber Lower Cost Carbon Fiber Precursors

  15. Vehicle Technologies Office: Long-Term Lightweight Materials Research

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    (Magnesium and Carbon Fiber) | Department of Energy Long-Term Lightweight Materials Research (Magnesium and Carbon Fiber) Vehicle Technologies Office: Long-Term Lightweight Materials Research (Magnesium and Carbon Fiber) In the long term, advanced materials such as magnesium and carbon fiber reinforced composites could reduce the weight of some components by 50-75 percent. Magnesium Even though magnesium (Mg) can reduce component weight by more than 60 percent, its use is currently limited

  16. Vehicle Technologies Office: Short-Term Lightweight Materials Research

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    (Advanced High-Strength Steel and Aluminum) | Department of Energy Vehicle Technologies Office: Short-Term Lightweight Materials Research (Advanced High-Strength Steel and Aluminum) Vehicle Technologies Office: Short-Term Lightweight Materials Research (Advanced High-Strength Steel and Aluminum) In the short term, replacing heavy steel components with materials such as high-strength steel, aluminum, or glass fiber-reinforced polymer composites can decrease component weight by 10-60 percent.

  17. Low-Cost and Lightweight: Strongest titanium alloy aims at improving...

    Energy Savers [EERE]

    ... and other advanced materials to the aerospace industry ... greater potential for lightweight automotive ... a DOE Office of Science User Facility located at ...

  18. DOE and USCAR Announce $70 Million Project to Accelerate Development of Lightweight, High-Strength Materials

    Office of Energy Efficiency and Renewable Energy (EERE)

    WASHINGTON, DC - The U.S. Department of Energy (DOE) and the United States Council for Automotive Research (USCAR) today announced a $70 million, five year agreement to develop lightweight, high...

  19. 2008 Annual Merit Review Results Summary - 11. Lightweight Materials |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy 1. Lightweight Materials 2008 Annual Merit Review Results Summary - 11. Lightweight Materials DOE Vehicle Technologies Annual Merit Review 2008_merit_review_11.pdf (3.67 MB) More Documents & Publications 2008 Annual Merit Review Results Summary - 5. Advanced Power Electronics 2008 Annual Merit Review Results Summary - 14. Vehicle Systems and Simulation 2008 Annual Merit Review Results Summary - 6. Solid State Energy Conversion

  20. FY 2008 Progress Report for Lightweighting Materials- 12. Materials Crosscutting Research and Development

    Broader source: Energy.gov [DOE]

    Lightweighting Materials focuses on the development and validation of advanced materials and manufacturing technologies to reduce automobile weight without compromising other attributes.

  1. Vehicle Technologies Office Merit Review 2016: High-Strength Electroformed Nanostructured Aluminum for Lightweight Automotive Applications

    Broader source: Energy.gov [DOE]

    Presentation given by Xtalic Corporation at the 2016 DOE Vehicle Technologies Office and Hydrogen and Fuel Cells Program Annual Merit Review and Peer Evaluation Meeting about Lightweighting

  2. UTILIZATION OF LIGHTWEIGHT MATERIALS MADE FROM COAL GASIFICATION SLAGS

    SciTech Connect (OSTI)

    Vas Choudhry; Stephen Kwan; Steven R. Hadley

    2001-07-01

    The objective of the project entitled ''Utilization of Lightweight Materials Made from Coal Gasification Slags'' was to demonstrate the technical and economic viability of manufacturing low-unit-weight products from coal gasification slags which can be used as substitutes for conventional lightweight and ultra-lightweight aggregates. In Phase I, the technology developed by Praxis to produce lightweight aggregates from slag (termed SLA) was applied to produce a large batch (10 tons) of expanded slag using pilot direct-fired rotary kilns and a fluidized bed calciner. The expanded products were characterized using basic characterization and application-oriented tests. Phase II involved the demonstration and evaluation of the use of expanded slag aggregates to produce a number of end-use applications including lightweight roof tiles, lightweight precast products (e.g., masonry blocks), structural concrete, insulating concrete, loose fill insulation, and as a substitute for expanded perlite and vermiculite in horticultural applications. Prototypes of these end-use applications were made and tested with the assistance of commercial manufacturers. Finally, the economics of expanded slag production was determined and compared with the alternative of slag disposal. Production of value-added products from SLA has a significant potential to enhance the overall gasification process economics, especially when the avoided costs of disposal are considered.

  3. FY2013 Lightweight Materials R&D Annual Progress Report

    SciTech Connect (OSTI)

    none,

    2014-02-01

    As part of the U.S. Department of Energy’s (DOE’s) Vehicle Technologies Program (VTO), the Lightweight Materials (LM) activity focuses on the development and validation of advanced materials and manufacturing technologies to significantly reduce light and heavy duty vehicle weight without compromising other attributes such as safety, performance, recyclability, and cost.

  4. FY2010 Annual Progress Report for Lightweighting Materials

    SciTech Connect (OSTI)

    none,

    2011-01-15

    The Lightweight Materials activity (LM) within the Vehicle Technologies Program focuses on the development and validation of advanced materials and manufacturing technologies to significantly reduce light and heavy duty vehicle weight without compromising other attributes such as safety, performance, recyclability, and cost.

  5. FY 2009 Progress Report for Lightweighting Materials- 12. Materials Crosscutting Research and Development

    Office of Energy Efficiency and Renewable Energy (EERE)

    The primary Lightweight Materials activity goal is to validate a cost-effective weight reduction in total vehicle weight while maintaining safety, performance, and reliability.

  6. FY 2009 Progress Report for Lightweighting Materials - 6. Automotive...

    Energy Savers [EERE]

    e-mail: william.joost@ee.doe.gov Field Technical Manager: Mark T. Smith (509) 375-4478; e-mail: mark.smith@pnl.gov Contractor: Pacific Northwest National Laboratory Contract ...

  7. 2011 Annual Progress Report for Lightweighting Materials | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy 4_usamp_cooperative_research.pdf (13.84 MB) More Documents & Publications Development of Corrosion Inhibiting E-Coat System for Body-in-White Assemblies 2011 Annual Progress Report for Lightweighting Materials Magnesium Front End Development (AMD 603/604/904)

  8. 2011 Annual Progress Report for Lightweighting Materials | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy back_cover.pdf (321.2 KB) More Documents & Publications FY 2009 Progress Report for Lightweighting Materials - disclaimer and back cover FY 2011 Annual Progress Report for Energy Storage R&D 2008 Annual Merit Review Results Summary - Disclaimer and Back Cover

  9. Vehicle Technologies Office: 2010 Lightweight Materials R&D Annual Progress

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Report | Department of Energy Lightweight Materials R&D Annual Progress Report Vehicle Technologies Office: 2010 Lightweight Materials R&D Annual Progress Report The Lightweight Materials activity (LM) focuses on the development and validation of advanced materials and manufacturing technologies to significantly reduce light and heavy duty vehicle weight without compromising other attributes such as safety, performance,recyclability, and cost. 2010_lightweighting_materials.pdf (9.04

  10. Multi-Materials Vehicle R&D Initiative Lightweight 7+ Passenger...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Materials Vehicle R&D Initiative Lightweight 7+ Passenger Vehicle Multi-Materials Vehicle R&D Initiative Lightweight 7+ Passenger Vehicle 2011 DOE Hydrogen and Fuel Cells Program, ...

  11. Structural Automotive Components from Composite Materials | Department of

    Broader source: Energy.gov (indexed) [DOE]

    Energy 12 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting lm049_berger_2012_o.pdf (4.04 MB) More Documents & Publications Advanced Materials and Processing of Composites for High Volume Applications Advanced Materials and Processing of Composites for High Volume Applications Structural Automotive Components from Composite Materials

  12. Structural Automotive Components from Composite Materials | Department of

    Broader source: Energy.gov (indexed) [DOE]

    Energy lm_08_kia.pdf (2.6 MB) More Documents & Publications Structural Automotive Components from Composite Materials Advanced Materials and Processing of Composites for High Volume Applications Advanced Materials and Processing of Composites for High Volume Applications

  13. Role of Friction in Materials Selection for Automotive Applications

    SciTech Connect (OSTI)

    Blau, Peter Julian

    2013-01-01

    This is an invited article for a special issue of the ASM International monthly magazine that concerns "Automotive Materials and Applications." The article itself overviews frictional considerations in material selection for automobiles. It discusses implications for energy efficiency (engine friction) and safety (brakes) among other topics.

  14. Overview of Lightweight Materials | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Presented at the U.S. Department of Energy Light Duty Vehicle Workshop in Washington, D.C. on July 26, 2010. ldv_pathways.pdf (403.83 KB) More Documents & Publications Support for Government Performance and Results Act (GPRA) Analysis Vehicle Technologies Office Merit Review 2015: Impact Analysis: VTO Baseline and Scenario (BaSce) Activities Overview of Propulsion Materials

    11 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation

  15. Multi-Material Lightweight Vehicle Hurdles Into the Future | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy Multi-Material Lightweight Vehicle Hurdles Into the Future Multi-Material Lightweight Vehicle Hurdles Into the Future October 28, 2014 - 3:26pm Addthis A team of vehicles experts was present during the crash test for Ford and Magna's Multimaterial Lightweight Vehicle. A team of vehicles experts was present during the crash test for Ford and Magna's Multimaterial Lightweight Vehicle. Reuben Sarkar Reuben Sarkar Deputy Assistant Secretary for Transportation Most owners aren't itching to

  16. FY 2008 Progress Report for Lightweighting Materials- 8. Polymer Composites Research and Development

    Broader source: Energy.gov [DOE]

    Lightweighting Materials focuses on the development and validation of advanced materials and manufacturing technologies to reduce automobile weight without compromising other attributes.

  17. FY 2008 Progress Report for Lightweighting Materials- 7. Low-Cost Carbon Fiber

    Broader source: Energy.gov [DOE]

    Lightweighting Materials focuses on the development and validation of advanced materials and manufacturing technologies to reduce automobile weight without compromising other attributes.

  18. FY 2008 Progress Report for Lightweighting Materials- Appendix A. Acronyms and Abbreviations

    Broader source: Energy.gov [DOE]

    Lightweighting Materials focuses on the development and validation of advanced materials and manufacturing technologies to reduce automobile weight without compromising other attributes.

  19. FY 2008 Progress Report for Lightweighting Materials- Cover, Title Page, and Contents

    Broader source: Energy.gov [DOE]

    Lightweighting Materials focuses on the development and validation of advanced materials and manufacturing technologies to reduce automobile weight without compromising other attributes.

  20. Vehicle Technologies Office: 2012 Lightweight Materials R&D Annual Progress

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Report | Department of Energy Lightweight Materials R&D Annual Progress Report Vehicle Technologies Office: 2012 Lightweight Materials R&D Annual Progress Report As part of the U.S. Department of Energys (DOEs) Vehicle Technologies Office (VTO), the Lightweight Materials activity (LM) focuses on the development and validation of advanced materials and manufacturing technologies to significantly reduce light and heavy duty vehicle weight without compromising other attributes such

  1. Vehicle Technologies Office: 2013 Lightweight Materials R&D Annual Progress

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Report | Department of Energy Lightweight Materials R&D Annual Progress Report Vehicle Technologies Office: 2013 Lightweight Materials R&D Annual Progress Report As part of the U.S. Department of Energy's (DOE's) Vehicle Technologies Program (VTO), the Lightweight Materials (LM) activity focuses on the development and validation of advanced materials and manufacturing technologies to significantly reduce light and heavy duty vehicle weight without compromising other attributes such

  2. Advanced Thermoelectric Materials and Generator Technology for Automotive

    Broader source: Energy.gov (indexed) [DOE]

    Waste Heat at GM | Department of Energy Overview of design, fabrication, integration, and test of working prototype TEG for engine waste heat recovery on Suburban test vehicle, and continuing investigation of skutterudite materials systems meisner.pdf (1.94 MB) More Documents & Publications Advanced Thermoelectric Materials and Generator Technology for Automotive Waste Heat at GM Electrical and Thermal Transport Optimization of High Efficient n-type Skutterudites Electrical and Thermal

  3. Chemical hydrogen storage material property guidelines for automotive applications

    SciTech Connect (OSTI)

    Semelsberger, Troy; Brooks, Kriston P.

    2015-04-01

    Chemical hydrogen storage is the sought after hydrogen storage media for automotive applications because of the expected low pressure operation (<20 atm), moderate temperature operation (<200 C), system gravimetric capacities (>0.05 kg H2/kg system), and system volumetric capacities (>0.05 kg H2/L system). Currently, the primary shortcomings of chemical hydrogen storage are regeneration efficiency, fuel cost and fuel phase (i.e., solid or slurry phase). Understanding the required material properties to meet the DOE Technical Targets for Onboard Hydrogen Storage Systems is a critical knowledge gap in the hydrogen storage research community. This study presents a set of fluid-phase chemical hydrogen storage material property guidelines for automotive applications meeting the 2017 DOE technical targets. Viable material properties were determined using a boiler-plate automotive system design. The fluid phase chemical hydrogen storage media considered in this study were neat liquids, solutions, and non-settling homogeneous slurries. Material properties examined include kinetics, heats of reaction, fuel-cell impurities, gravimetric and volumetric hydrogen storage capacities, and regeneration efficiency. The material properties, although not exhaustive, are an essential first step in identifying viable chemical hydrogen storage material propertiesdand most important, their implications on system mass, system volume and system performance.

  4. FY 2009 Progress Report for Lightweighting Materials - Cover...

    Energy Savers [EERE]

    .........4-10 C. Powder-Metal Performance Modeling of Automotive ... (AHSSs): Formability, Weldability, and Performance Evaluations of AHSS......

  5. Engineering and Materials for Automotive Thermoelectric Applications

    Office of Energy Efficiency and Renewable Energy (EERE)

    Design and optimization of TE exhaust generator, vehicle integration, and thermal management; distributed cooling and heating with TE devices; discovery and development of highly efficient TE materials.

  6. Engineering and Materials for Automotive Thermoelectric Applications...

    Broader source: Energy.gov (indexed) [DOE]

    cooling and heating with TE devices; discovery and development of highly efficient TE materials. yang.pdf (4.47 MB) More Documents & Publications Develop Thermoelectric ...

  7. Multi-Material Lightweight Vehicles: Mach-II Design Tim Skszek...

    Energy Savers [EERE]

    June, 17, 2014 Multi-Material Lightweight Vehicles: Mach-II Design Tim Skszek, Jeff ... Relevance Project Objectives 1. Design and build Mach-I prototype vehicles, ...

  8. FY 2009 Progress Report for Lightweighting Materials- A. Acronyms and Abbreviations

    Broader source: Energy.gov [DOE]

    The primary Lightweight Materials activity goal is to validate a cost-effective weight reduction in total vehicle weight while maintaining safety, performance, and reliability.

  9. FY 2009 Progress Report for Lightweighting Materials- 8. Polymer Composites Research and Development

    Broader source: Energy.gov [DOE]

    The primary Lightweight Materials activity goal is to validate a cost-effective weight reduction in total vehicle weight while maintaining safety, performance, and reliability.

  10. FY 2009 Progress Report for Lightweighting Materials- 7. Low-Cost Carbon Fiber

    Broader source: Energy.gov [DOE]

    The primary Lightweight Materials activity goal is to validate a cost-effective weight reduction in total vehicle weight while maintaining safety, performance, and reliability.

  11. FY 2009 Progress Report for Lightweighting Materials- disclaimer and back cover

    Broader source: Energy.gov [DOE]

    The primary Lightweight Materials activity goal is to validate a cost-effective weight reduction in total vehicle weight while maintaining safety, performance, and reliability.

  12. FY 2008 Progress Report for Lightweighting Materials - Cover...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... Research and Development (AMD604)...... 6-13 D. Nanotechnology-Based Self-Healing Coating System to Enable Use of Magnesium Alloys in Automotives ...

  13. Vehicle Technologies Office: Materials for High-Efficiency Combustion...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    engines for automotive, light trucks, and heavy-truck applications by 25% to 50%. ... light-weight engine materials for automotive applications as well as new iron-based ...

  14. Vehicle Lightweighting: 40% and 45% Weight Savings Analysis: Technical Cost Modeling for Vehicle Lightweighting

    SciTech Connect (OSTI)

    Mascarin, Anthony; Hannibal, Ted; Raghunathan, Anand; Ivanic, Ziga; Francfort, James

    2015-04-01

    The U.S. Department of Energy’s Vehicle Technologies Office, Materials area commissioned a study to model and assess manufacturing economics of alternative design and production strategies for a series of lightweight vehicle concepts. The strategic targets were a 40% and a 45% mass reduction relative to a standard North American midsize passenger sedan at an effective cost of $3.42 per pound (lb) saved. The baseline vehicle was an average of several available vehicles in this class. Mass and cost breakdowns from several sources were used, including original equipment manufacturers’ (OEMs’) input through U.S. Department of Energy’s Vehicle Technologies Office programs and public presentations, A2Mac1 LLC’s teardown information, Lotus Engineering Limited and FEV, Inc. breakdowns in their respective lightweighting studies, and IBIS Associates, Inc.’s decades of experience in automotive lightweighting and materials substitution analyses. Information on lightweighting strategies in this analysis came from these same sources and the ongoing U.S. Department of Energy-funded Vehma International of America, Inc. /Ford Motor Company Multi-Material Lightweight Prototype Vehicle Demonstration Project, the Aluminum Association Transportation Group, and many United States Council for Automotive Research’s/United States Automotive Materials Partnership LLC lightweight materials programs.

  15. Fact #786: July 1, 2013 Use of Lightweight Materials is on the Rise |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy 6: July 1, 2013 Use of Lightweight Materials is on the Rise Fact #786: July 1, 2013 Use of Lightweight Materials is on the Rise As automakers strive to improve fuel economy, they have turned increasingly to lightweight materials to reduce overall vehicle weight. For example, most light vehicle engine blocks are now made of aluminum rather than cast iron, and in many cases, aluminum wheels have replaced heavier steel wheels as standard equipment. Use of regular steel has

  16. Vehicle Technologies Office Merit Review 2015: Multi-Material Lightweight Vehicles

    Broader source: Energy.gov [DOE]

    Presentation given by VEHMA at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about multi-material lightweight vehicles.

  17. New Process Will Enable Expanded Use of Lightweight Materials in Cars

    Broader source: Energy.gov [DOE]

    Because a 10% reduction in vehicle weight can result in a 6%-8% fuel economy improvement, lightweight materials like aluminum are essential for improving vehicle efficiency. In an EERE Vehicle...

  18. Center for Fundamental and Applied Research in Nanostructured and Lightweight Materials. Final Technical Summary

    SciTech Connect (OSTI)

    Mullins, Michael; Rogers, Tony; King, Julia; Keith, Jason; Cornilsen, Bahne; Allen, Jeffrey; Gilbert, Ryan; Holles, Joseph

    2010-09-28

    The core projects for this DOE-sponsored Center at Michigan Tech have focused on several of the materials problems identified by the NAS. These include: new electrode materials, enhanced PEM materials, lighter and more effective bipolar plates, and improvement of the carbon used as a current carrier. This project involved fundamental and applied research in the development and testing of lightweight and nanostructured materials to be used in fuel cell applications and for chemical synthesis. The advent of new classes of materials engineered at the nanometer level can produce materials that are lightweight and have unique physical and chemical properties. The grant was used to obtain and improve the equipment infrastructure to support this research and also served to fund seven research projects. These included: 1. Development of lightweight, thermally conductive bipolar plates for improved thermal management in fuel cells; 2. Exploration of pseudomorphic nanoscale overlayer bimetallic catalysts for fuel cells; 3. Development of hybrid inorganic/organic polymer nanocomposites with improved ionic and electronic properties; 4. Development of oriented polymeric materials for membrane applications; 5. Preparation of a graphitic carbon foam current collectors; 6. The development of lightweight carbon electrodes using graphitic carbon foams for battery and fuel cell applications; and 7. Movement of water in fuel cell electrodes.

  19. FY 2008 Progress Report for Lightweighting Materials - Appendix...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Materials focuses on the development and validation of advanced materials and manufacturing technologies to reduce automobile weight without compromising other attributes. ...

  20. ORNL Lightweighting Research Featured on MotorWeek

    ScienceCinema (OSTI)

    None

    2014-06-03

    PBS MotorWeek, television's longest running automotive series, featured ORNL lightweighting research for vehicle applications in an episode that aired in early April 2014. The crew captured footage of research including development of new metal alloys, additive manufacturing, carbon fiber production, advanced batteries, power electronics components, and neutron imaging applications for materials evaluation.

  1. ORNL Lightweighting Research Featured on MotorWeek

    SciTech Connect (OSTI)

    2014-04-15

    PBS MotorWeek, television's longest running automotive series, featured ORNL lightweighting research for vehicle applications in an episode that aired in early April 2014. The crew captured footage of research including development of new metal alloys, additive manufacturing, carbon fiber production, advanced batteries, power electronics components, and neutron imaging applications for materials evaluation.

  2. High Volume Method of Making Low Cost, Lightweight Solar Materials - Energy

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Innovation Portal Solar Photovoltaic Solar Photovoltaic Find More Like This Return to Search High Volume Method of Making Low Cost, Lightweight Solar Materials Oak Ridge National Laboratory Contact ORNL About This Technology Technology Marketing SummaryA critical challenge for solar energy is the high cost (>$1/W) of quality solar materials. Researchers at ORNL have invented an approach for producing large volumes of solar cell material at a fraction of the cost of today's solar cells.

  3. Southern Regional Center for Lightweight Innovative Design

    SciTech Connect (OSTI)

    Horstemeyer, Mark F.; Wang, Paul

    2011-12-27

    The three major objectives of this Phase III project are: To develop experimentally validated cradle-to-grave modeling and simulation tools to optimize automotive and truck components for lightweighting materials (aluminum, steel, and Mg alloys and polymer-based composites) with consideration of uncertainty to decrease weight and cost, yet increase the performance and safety in impact scenarios; To develop multiscale computational models that quantify microstructure-property relations by evaluating various length scales, from the atomic through component levels, for each step of the manufacturing process for vehicles; and To develop an integrated K-12 educational program to educate students on lightweighting designs and impact scenarios.

  4. Vehicle Technologies Office: Short-Term Lightweight Materials...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    In the short term, replacing heavy steel components with materials such as high-strength steel, aluminum, or glass fiber-reinforced polymer composites can decrease component weight ...

  5. WORKSHOP REPORT:Light-Duty Vehicles Technical Requirements and Gaps for Lightweight and Propulsion Materials

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    VEHICLES TECHNOLOGIES OFFICE WORKSHOP REPORT: Light-Duty Vehicles Technical Requirements and Gaps for Lightweight and Propulsion Materials February 2013 FINAL REPORT This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any

  6. Materials selection for automotive engines. (Latest citations from Metadex). Published Search

    SciTech Connect (OSTI)

    1995-12-01

    The bibliography contains citations concerning material selection and substitution for automobile engines. Mechanical properties, including dimensional stability, are reviewed. Machined parts, castings, forgings, and extrusions are examined. Citations concerning automotive bodies, frames, and structures are presented in a separate bibliography.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  7. Materials selection for automotive engines. (Latest citations from Metadex). Published Search

    SciTech Connect (OSTI)

    1997-04-01

    The bibliography contains citations concerning material selection and substitution for automobile engines. Mechanical properties, including dimensional stability, are reviewed. Machined parts, castings, forgings, and extrusions are examined. Citations concerning automotive bodies, frames, and structures are presented in a separate bibliography.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  8. Materials selection for automotive engines. (Latest citations from Metadex). NewSearch

    SciTech Connect (OSTI)

    Not Available

    1994-10-01

    The bibliography contains citations concerning material selection and substitution for automobile engines. Mechanical properties, including dimensional stability, are reviewed. Machined parts, castings, forgings, and extrusions are examined. Citations concerning automotive bodies, frames, and structures are presented in a separate bibliography. (Contains a minimum of 165 citations and includes a subject term index and title list.)

  9. GATE Center of Excellence at UAB in Lightweight Materials for Automotive

    Broader source: Energy.gov (indexed) [DOE]

    Applications | Department of Energy 11 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation ti012_vaidya_2011_o.pdf (3.2

  10. GATE Center of Excellence at UAB in Lightweight Materials for Automotive

    Broader source: Energy.gov (indexed) [DOE]

    Applications | Department of Energy 09 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C. ti_10_vaidya.pdf (7.0

  11. Synthesis and Engineering Materials Properties of Fluid Phase Chemical Hydrogen Storage Materials for Automotive Applications

    SciTech Connect (OSTI)

    Choi, Young Joon; Westman, Matthew P.; Karkamkar, Abhijeet J.; Chun, Jaehun; Ronnebro, Ewa

    2015-09-01

    Among candidates for chemical hydrogen storage in PEM fuel cell automotive applications, ammonia borane (AB, NH3BH3) is considered to be one of the most promising materials due to its high practical hydrogen content of 14-16 wt%. This material is selected as a surrogate chemical for a hydrogen storage system. For easier transition to the existing infrastructure, a fluid phase hydrogen storage material is very attractive and thus, we investigated the engineering materials properties of AB in liquid carriers for a chemical hydrogen storage slurry system. Slurries composed of AB and high temperature liquids were prepared by mechanical milling and sonication in order to obtain stable and fluidic properties. Volumetric gas burette system was adopted to observe the kinetics of the H2 release reactions of the AB slurry and neat AB. Viscometry and microscopy were employed to further characterize slurries engineering properties. Using a tip-sonication method we have produced AB/silicone fluid slurries at solid loadings up to 40wt% (6.5wt% H2) with viscosities less than 500cP at 25°C.

  12. Thermoelectric Materials for Automotive Applications | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Discusses the background information on what makes a good thermoelectric material, then the findings of three recent ORNL field report studies focused at PbSe, Bi2Se3, CrSi2, respectively parker.pdf (1.4 MB) More Documents & Publications Thermoelectrics Theory and Structure Thermoelectrics Theory and Structure

  13. Southern Regional Center for Lightweight Innovative Design

    SciTech Connect (OSTI)

    2012-08-24

    The Southern Regional Center for Lightweight Innovative Design (SRCLID) has developed an experimentally validated cradle-to-grave modeling and simulation effort to optimize automotive components in order to decrease weight and cost, yet increase performance and safety in crash scenarios. In summary, the three major objectives of this project are accomplished: To develop experimentally validated cradle-to-grave modeling and simulation tools to optimize automotive and truck components for lightweighting materials (aluminum, steel, and Mg alloys and polymer-based composites) with consideration of uncertainty to decrease weight and cost, yet increase the performance and safety in impact scenarios; To develop multiscale computational models that quantify microstructure-property relations by evaluating various length scales, from the atomic through component levels, for each step of the manufacturing process for vehicles; and To develop an integrated K-12 educational program to educate students on lightweighting designs and impact scenarios. In this final report, we divided the content into two parts: the first part contains the development of building blocks for the project, including materials and process models, process-structure-property (PSP) relationship, and experimental validation capabilities; the second part presents the demonstration task for Mg front-end work associated with USAMP projects.

  14. Develop Thermoelectric Technology for Automotive Waste Heat Recovery...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    More Documents & Publications Develop Thermoelectric Technology for Automotive Waste Heat Recovery Engineering and Materials for Automotive Thermoelectric Applications Electrical ...

  15. WORKSHOP REPORT: Trucks and Heavy-Duty Vehicles Technical Requirements and Gaps for Lightweight and Propulsion Materials

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    VEHICLE TECHNOLOGIES OFFICE WORKSHOP REPORT: Trucks and Heavy-Duty Vehicles Technical Requirements and Gaps for Lightweight and Propulsion Materials February 2013 FINAL REPORT This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or

  16. Sorbent Material Property Requirements for On-Board Hydrogen Storage for Automotive Fuel Cell Systems.

    SciTech Connect (OSTI)

    Ahluwalia, R. K.; Peng, J-K; Hua, T. Q.

    2015-05-25

    Material properties required for on-board hydrogen storage in cryogenic sorbents for use with automotive polymer electrolyte membrane (PEM) fuel cell systems are discussed. Models are formulated for physical, thermodynamic and transport properties, and for the dynamics of H-2 refueling and discharge from a sorbent bed. A conceptual storage configuration with in-bed heat exchanger tubes, a Type-3 containment vessel, vacuum insulation and requisite balance-of-plant components is developed to determine the peak excess sorption capacity and differential enthalpy of adsorption for 5.5 wt% system gravimetric capacity and 55% well-to-tank (WTT) efficiency. The analysis also determines the bulk density to which the material must be compacted for the storage system to reach 40 g.L-1 volumetric capacity. Thermal transport properties and heat transfer enhancement methods are analyzed to estimate the material thermal conductivity needed to achieve 1.5 kg.min(-1) H-2 refueling rate. Operating temperatures and pressures are determined for 55% WTT efficiency and 95% usable H-2. Needs for further improvements in material properties are analyzed that would allow reduction of storage pressure to 50 bar from 100 bar, elevation of storage temperature to 175-200 K from 150 K, and increase of WTT efficiency to 57.5% or higher.

  17. Use of High Magnetic Fields to Improve Material Properties for Hydraulics, Automotive and Truck Components

    SciTech Connect (OSTI)

    Ludtka, Gerard Michael; Ludtka, Gail Mackiewicz-; Wilgen, John B; Kisner, Roger A; Ahmad, Aquil

    2010-08-01

    In this CRADA, research and development activities were successfully conducted on magnetic processing effects for the purpose of manipulating microstructure and the application specific performance of three alloys provided by Eaton (alloys provided were: carburized steel, plain low carbon steel and medium carbon spring steel). Three specific industrial/commercial application areas were considered where HMFP can be used to provide significant energy savings and improve materials performance include using HMFP to: 1.) Produce higher material strengths enabling higher torque bearing capability for drive shafts and other motor components; 2.) Increase the magnetic response in an iron-based material, thereby improving its magnetic permeability resulting in improved magnetic coupling and power density, and 3.) Improve wear resistance. The very promising results achieved in this endeavor include: 1.) a significant increase in tensile strength and a major reduction in volume percent retained austenite for the carburized alloy, and 2.) a substantial improvement in magnetic perm respect to a no-field processed sample (which also represents a significant improvement over the nominal conventional automotive condition of no heat treatment). The successful completion of these activities has resulted in the current 3-year CRADA No. NFE-09-02522 Prototyping Energy Efficient ThermoMagnetic and Induction Hardening for Heat Treat and Net Shape Forming Applications .

  18. Michigan Technological Center for Nanostructured and Lightweight Materials in the Department of Chemical Engineering (Phase II)

    SciTech Connect (OSTI)

    Mullins, M.; Rogers, T.; King, J.; Holles, J.; Keith, J.; Heiden, P.; Cornilsen, B.; Allen, J.

    2009-12-10

    Summaries of the followings tasks are given in this report: Task 1 - Lightweight, Thermally Conductive Bipolar Plates for Improved Thermal Management in Fuel Cells; Task 2 - Exploration of pseudomorphic nanoscale overlayer bimetallic catalysts; Task 3 - Hybrid inorganic/organic polymer nanocomposites; Task 4 - Carbonaceous Monolithic Electrodes for Fuel Cells and Rechargeable Batteries; and Task 5 - Movement and Freeze of Water in Fuel Cell Electrodes.

  19. 2010 DOE EERE Vehicle Technologies Program Merit Review - Lightweight

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Materials | Department of Energy Lightweight Materials 2010 DOE EERE Vehicle Technologies Program Merit Review - Lightweight Materials Lightweight materials research and development merit review results 2010_amr_06.pdf (1.36 MB) More Documents & Publications 2012 Annual Merit Review Results Report - Materials Technologies DOE Vehicle Technologies Program 2009 Merit Review Report - Lightweight Materials 2011 Annual Merit Review Results Report - Materials Technologies

  20. GATE Center of Excellence at UAB for Lightweight Materials and Manufacturing for Automotive, Truck and Mass Transit

    Broader source: Energy.gov [DOE]

    2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

  1. Vehicle Technologies Office: Lightweighting Video Text Version

    Broader source: Energy.gov [DOE]

    This is a text version of the Motorweek video segment Materials Technology / Vehicle Lightweighting, which aired on April 21, 2014. The full video is on the Lightweight Materials for Cars and...

  2. ULTRA-LIGHTWEIGHT CEMENT

    SciTech Connect (OSTI)

    Fred Sabins

    2003-01-31

    The objective of this project is to develop an improved ultra-lightweight cement using ultra-lightweight hollow glass spheres (ULHS). This report discusses testing that was performed for analyzing the alkali-silica reactivity of ULHS in cement slurries. DOE joined the Materials Management Service (MMS)-sponsored joint industry project ''Long-Term Integrity of Deepwater Cement under Stress/Compaction Conditions.'' Results of the project contained in two progress reports are also presented in this report.

  3. Application of Thread-Forming Fasteners in Net-Shaped Cast Holes in Lightweight Metal Alloys

    SciTech Connect (OSTI)

    Paxton, Dean M.; Dudder, Gregory J.; Charron, William A.; Cleaver, Todd H.

    2006-03-12

    The application of thread-forming fasteners (TFFs) in net-shaped die-cast holes of lightweight metal alloys is being explored by the United States Automotive Materials Partnership (USAMP) through work at the Pacific Northwest National Laboratory (PNNL). These fasteners are being applied in drilled hole applications for general assembly which have reduced costs, reduced investment, and improved warranty while delivering better joint properties. Successful development of this idea in light-weight alloy die-cast products will expand the use of lightweight materials due to the proven benefits already achieved in existing applications. A portion of this effort has included a parametric study of the relationship between joint strength and as-cast hole geometry in aluminum alloy A380 test specimens.

  4. Lightweight combustion residues-based structural materials for use in mines. Technical report, September 1--November 30, 1994

    SciTech Connect (OSTI)

    Chugh, Y.P.; Zhang, Y.; Ghosh, A.K.; Palmer, S.R.

    1994-12-31

    The overall goal of the project is to develop a 70--80 pcf, 2,500--3,000 psi-compressive-strength cellular concrete-type product from PCC fly ash, PCC bottom ash, and/or FBC spent bed ash alone or in suitable combination thereof. The developed combustion residue-based lightweight structural material will be used to replace wooden posts and crib members in underground mines. This report outlines the work completed in the first quarter of the project. The density gradient centrifuge (DGC) has been used to separate a power plant fly ash sample into fractions of different density. Each of the fly ash fractions obtained by DGC, an aliquot of the unseparated fly ash and an aliquot of a magnetic component of the fly ash, were digested in strong acids following the procedures outlined in ASTM 3050. Preliminary experiments have also been carried out to study the effect of mix proportions and curing regimes on the strength and density on the developed material. The DGC separation test reveals that most of the fly ash sample (approx. 90%) has a density above 1.9 g/cm{sup 3}. Indeed, nearly half of the sample has a density greater than 2.4 g/cm{sup 3}. Since only a very small amount of this fly ash has a reasonably low specific gravity, it appears unlikely at this time that enough low density material would be isolated to significantly enhance lightweight concrete production using fractionated material. A series of mixes have been made using fly ash, sodium silicate, cement, sand and water. Preliminary tests show that both cement and sodium silicate can be used as the binders to develop residues-based lightweight concrete. To date, compressive strength as high as 1,290 psi have been achieved with a density of 133 pcf, with 50 g of cement, 50 g of fly ash and 300 g of sand. Most of the work during the first quarter was done to understand the characteristics of the component materials.

  5. Analysis of the potential for new automotive uses of wrought magnesium

    SciTech Connect (OSTI)

    Gaines, L.; Cuenca, R.; Wu, S.; Stodolsky, F.

    1996-02-01

    The Center for Transportation Research at Argonne National Laboratory has performed a study for the Lightweight Materials Program within the US Department of Energy`s Office of Transportation Materials to evaluate the suitability of wrought magnesium and its alloys to replace steel or aluminum for automotive structural and sheet applications. Vehicle weight reduction is one of the major means available for improving automotive fuel efficiency. Although high-strength steels, Al, and polymers are already being used to achieve significant weight reductions, substantial additional weight reductions could be achieved by increased use of Mg (whose density is less than one-fourth that of steel and only two-thirds that of Al). This study shows that Mg sheet could be used in automotive body nonstructural and semistructural applications, whereas extrusions could be used in such structural applications as spaceframes. The primary barrier to such uses of wrought Mg is high cost.

  6. Vehicle Technologies Office Merit Review 2016: Integrated Computational Materials Engineering (ICME) Development of Carbon Fiber Composites for Lightweight Vehicles

    Broader source: Energy.gov [DOE]

    Presentation given by Ford at the 2016 DOE Vehicle Technologies Office and Hydrogen and Fuel Cells Program Annual Merit Review and Peer Evaluation Meeting about Lightweighting

  7. Vehicle Technologies Office Merit Review 2016: Integrated Computational Materials Engineering Approach to Development of Lightweight 3GAHSS Vehicle Assembly

    Broader source: Energy.gov [DOE]

    Presentation given by USAMP at the 2016 DOE Vehicle Technologies Office and Hydrogen and Fuel Cells Program Annual Merit Review and Peer Evaluation Meeting about Lightweighting

  8. Electrohydraulic Forming of Near Net Shape Automotive Panels

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Development of Advancing Automotive Panel Manufacturing for Increased Energy and Material Savings

  9. Materials Characterization Capabilities at the High Temperature...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Lightweighting Materials Materials Characterization Capabilities at the High Temperature Materials Laboratory: Focus Lightweighting Materials 2011 DOE Hydrogen and Fuel Cells ...

  10. ULTRA-LIGHTWEIGHT CEMENT

    SciTech Connect (OSTI)

    Fred Sabins

    2001-01-15

    The objective of this project is to develop an improved ultra-lightweigh cement using ultralight hollow glass spheres (ULHS). Work reported herein addresses Task 1: Assess Ultra-Lightweight Cementing Problems, Task 2: Review Russian Ultra-Lightweight Cement Literature, and Task 3: Test Ultra-Lightweight Cements. Results reported this quarter include a review and summary surface pipe and intermediate casing cementing conditions historically encountered in the US and establishment of average design conditions for ULHS cements. Russian literature concerning development and use of ultra-lightweight cements employing either nitrogen or ULHS was reviewed, and a summary is presented. Quality control testing of materials used to formulate ULHS cements in the laboratory was conducted to establish baseline material performance standards. A testing protocol was developed employing standard procedures as well as procedures tailored to evaluate ULHS. This protocol is presented and discussed. finally, results of initial testing of ULHS cements is presented along with analysis to establish cement performance design criteria to be used during the remainder of the project.

  11. Vehicle Technologies Office Merit Review 2016: Validation of Material Models for Crash Simulation of Automotive Carbon Fiber Composite Structures (VMM)

    Broader source: Energy.gov [DOE]

    Presentation given by Ford at the 2016 DOE Vehicle Technologies Office and Hydrogen and Fuel Cells Program Annual Merit Review and Peer Evaluation Meeting about Lightweighting

  12. High volume method of making low-cost, lightweight solar materials

    SciTech Connect (OSTI)

    Blue, Craig A.; Clemens, Art; Duty, Chad E.; Harper, David C.; Ott, Ronald D.; Rivard, John D.; Murray, Christopher S.; Murray, Susan L.; Klein, Andre R.

    2014-07-15

    A thin film solar cell and a method fabricating thin film solar cells on flexible substrates. The method includes including providing a flexible polymeric substrate, depositing a photovoltaic precursor on a surface of the substrate, such as CdTe, ZrTe, CdZnTe, CdSe or Cu(In,Ga)Se.sub.2, and exposing the photovoltaic precursor to at least one 0.5 microsecond to 10 second pulse of predominately infrared light emitted from a light source having a power output of about 20,000 W/cm.sup.2 or less to thermally convert the precursor into a crystalline photovoltaic material having a photovoltaic efficiency of greater than one percent, the conversion being carried out without substantial damage to the substrate.

  13. Low-cost light-weight thin material solar heating system

    SciTech Connect (OSTI)

    Wilhelm, W.G.

    1985-03-01

    Presented in this paper are innovative concepts to substantially reduce the cost of residential solar application. They were based on a research and development approach that establishes cost goals which if successfully met can insure high marketability. Included in this cost goal-oriented approach is the additional need to address aesthetics and performance. With such constraints established, designs were initialized, tested, and iterated towards appropriate solutions. These solutions are based on methods for reducing the material intensity of the products, improving the simplicity for ease of production, and reducing the cost of installation. Such a development approach has yielded past proof-of-concept designs in the solar collector and in the other components that constitute a total solar heating system.

  14. Towards intelligent microstructural design of Nanocomposite Materials. Lightweight, high strength structural/armor materials for service in extreme environments

    SciTech Connect (OSTI)

    Mara, Nathan Allan; Bronkhorst, Curt Allan; Beyerlein, Irene Jane

    2015-12-21

    The intent of this research effort is to prove the hypothesis that: Through the employment of controlled processing parameters which are based upon integrated advanced material characterization and multi-physics material modeling, bulk nanolayered composites can be designed to contain high densities of preferred interfaces that can serve as supersinks for the defects responsible for premature damage and failure.

  15. Warm Hydroforming of Lightweight Metal Sheets

    SciTech Connect (OSTI)

    Aginagalde, A.; Orus, A.; Esnaola, J. A.; Torca, I.; Galdos, L.; Garcia, C.

    2007-05-17

    Hydroforming is well known in steel applications for automotive industry, where complicated shapes can be get with high strength to weight ratios. Nevertheless, the poor formability of light alloys at room temperature has limited the application of hydroforming technology for aluminum and magnesium parts. Increasing the temperature of these materials allows substantially greater elongation without fracture. Warm forming strategy is applied in conventional processes, such as rolling and forging, in order to get complex shapes, but still rare in hydroforming technology. This is the technical base of this research project: the development of the hydroforming process at warm working temperatures. The main tasks of the initial phases of the research were the material characterization, and the heated fluid and tooling system design and set up for warm hydroforming of lightweight alloys. Once these goals were accomplished the present paper shows the obtained results. The uniaxial tensile deformation of 5754H111, 6082-T6, 6082-O and AZ31B at the temperature range of 25 deg. C - 250 deg. C is presented as the output of the material characterization task. Both the system features and the results obtained for a bulge test geometry carried out with a warm hydroforming system are also presented. The selected alloys show an improvement in formability at the studied temperature range under both uniaxial and biaxial state of stress.

  16. Lightweight Materials Overview

    Broader source: Energy.gov [DOE]

    2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

  17. Materials, Modules, and Systems: An Atoms to Autos Approach to Automotive Thermoelectric Systems Development

    Office of Energy Efficiency and Renewable Energy (EERE)

    Highlights comprehensive approach tothermoelectric materials, module, and systems development at GM and in collaboration with our R&D partners

  18. Performance and Reliability of Interface Materials for Automotive Power Electronics (Presentation)

    SciTech Connect (OSTI)

    Narumanchi, S.; DeVoto, D.; Mihalic, M.; Paret, P.

    2013-07-01

    Thermal management and reliability are important because excessive temperature can degrade the performance, life, and reliability of power electronics and electric motors. Advanced thermal management technologies enable keeping temperature within limits; higher power densities; and lower cost materials, configurations and systems. Thermal interface materials, bonded interface materials and the reliability of bonded interfaces are discussed in this presentation.

  19. Recent advances in automotive catalysis for NOx emission control by small-pore microporous materials

    SciTech Connect (OSTI)

    Beale, Andrew M.; Gao, Feng; Lezcano-Gonzalez, Ines; Peden, Charles HF; Szanyi, Janos

    2015-10-05

    The ever increasing demand to develop highly fuel efficient engines coincides with the need to minimize air pollution originating from the exhaust gases of internal combustion engines. Dramatically improved fuel efficiency can be achieved at air-to-fuel ratios much higher than stoichiometric. In the presence of oxygen in large excess, however, traditional three-way catalysts are unable to reduce NOx. Among the number of lean-NOx reduction technologies, selective catalytic reduction (SCR) of NOx by NH3 over Cu- and Fe-ion exchanged zeolite catalysts has been extensively studied over the past 30+ years. Despite the significant advances in developing a viable practical zeolite-based catalyst for lean NOx reduction, the insufficient hydrothermal stabilities of the zeolite structures considered cast doubts about their real-world applicability. During the past decade a renewed interest in zeolite-based lean NOx reduction was spurred by the discovery of the very high activity of Cu-SSZ-13 (and the isostructural Cu-SAPO-34) in the NH3 SCR of NOx. These new, small-pore zeolite-based catalysts not only exhibited very high NOx conversion and N2 selectivity, but also exhibited exceptional high hydrothermal stability at high temperatures. In this review we summarize the key discoveries of the past ~5 years that lead to the introduction of these catalysts into practical application. The review first briefly discusses the structure and preparation of the CHA structure-based zeolite catalysts, and then summarizes the key learnings of the rather extensive (but not complete) characterisation work. Then we summarize the key findings of reaction kinetics studies, and provide some mechanistic details emerging from these investigations. At the end of the review we highlight some of the issues that are still need to be addressed in automotive exhaust control catalysis. Funding A.M.B. and I.L.G. would like to thank EPSRC for funding. F.G., C.H.F.P. and J.Sz. gratefully acknowledge

  20. Advanced Thermoelectric Materials and Generator Technology for Automotive Waste Heat at GM

    Office of Energy Efficiency and Renewable Energy (EERE)

    Overview of design, fabrication, integration, and test of working prototype TEG for engine waste heat recovery on Suburban test vehicle, and continuing investigation of skutterudite materials systems

  1. Vehicle Technologies Office Merit Review 2014: Validation of Material Models for Automotive Carbon Fiber Composite Structures

    Broader source: Energy.gov [DOE]

    Presentation given by General Motors at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about validation of material models...

  2. Dynamic materials testing and constitutive modeling of structural sheet steel for automotive applications. Final progress report

    SciTech Connect (OSTI)

    Cady, C.M.; Chen, S.R.; Gray, G.T. III

    1996-08-23

    The objective of this study was to characterize the dynamic mechanical properties of four different structural sheet steels used in automobile manufacture. The analysis of a drawing quality, special killed (DQSK) mild steel; high strength, low alloy (HSLA) steel; interstitial free (IF); and a high strength steel (M-190) have been completed. In addition to the true stress-true strain data, coefficients for the Johnson-Cook, Zerilli-Armstrong, and Mechanical Threshold Stress constitutive models have been determined from the mechanical test results at various strain rates and temperatures and are summarized. Compression, tensile, and biaxial bulge tests and low (below 0.1/s) strain rate tests were completed for all four steels. From these test results it was determined to proceed with the material modeling optimization using the through thickness compression results. Compression tests at higher strain rates and temperatures were also conducted and analyzed for all the steels. Constitutive model fits were generated from the experimental data. This report provides a compilation of information generated from mechanical tests, the fitting parameters for each of the constitutive models, and an index and description of data files.

  3. Ceramic Automotive Stirling Engine Program

    SciTech Connect (OSTI)

    Not Available

    1986-08-01

    The Ceramic Automotive Stirling Engine Program evaluated the application of advanced ceramic materials to an automotive Stirling engine. The objective of the program was to evaluate the technical feasibility of utilizing advanced ceramics to increase peak engine operating temperature, and to evaluate the performance benefits of such an increase. Manufacturing cost estimates were also developed for various ceramic engine components and compared with conventional metallic engine component costs.

  4. Durability-Based Design Guide for an Automotive Structural Composite: Part 2. Background Data and Models

    SciTech Connect (OSTI)

    Corum, J.M.; Battiste, R.L.; Brinkman, C.R.; Ren, W.; Ruggles, M.B.; Weitsman, Y.J.; Yahr, G.T.

    1998-02-01

    This background report is a companion to the document entitled ''Durability-Based Design Criteria for an Automotive Structural Composite: Part 1. Design Rules'' (ORNL-6930). The rules and the supporting material characterization and modeling efforts described here are the result of a U.S. Department of Energy Advanced Automotive Materials project entitled ''Durability of Lightweight Composite Structures.'' The overall goal of the project is to develop experimentally based, durability-driven design guidelines for automotive structural composites. The project is closely coordinated with the Automotive Composites Consortium (ACC). The initial reference material addressed by the rules and this background report was chosen and supplied by ACC. The material is a structural reaction injection-molded isocyanurate (urethane), reinforced with continuous-strand, swirl-mat, E-glass fibers. This report consists of 16 position papers, each summarizing the observations and results of a key area of investigation carried out to provide the basis for the durability-based design guide. The durability issues addressed include the effects of cyclic and sustained loadings, temperature, automotive fluids, vibrations, and low-energy impacts (e.g., tool drops and roadway kickups) on deformation, strength, and stiffness. The position papers cover these durability issues. Topics include (1) tensile, compressive, shear, and flexural properties; (2) creep and creep rupture; (3) cyclic fatigue; (4) the effects of temperature, environment, and prior loadings; (5) a multiaxial strength criterion; (6) impact damage and damage tolerance design; (7) stress concentrations; (8) a damage-based predictive model for time-dependent deformations; (9) confirmatory subscale component tests; and (10) damage development and growth observations.

  5. ULTRA-LIGHTWEIGHT CEMENT

    SciTech Connect (OSTI)

    Fred Sabins

    2003-10-31

    The objective of this project is to develop an improved ultra- lightweight cement using ultra-lightweight hollow glass spheres (ULHS). This report discusses testing that was performed for analyzing the alkali-silica reactivity of ULHS in cement slurries.

  6. Lightweight flywheel containment

    DOE Patents [OSTI]

    Smith, James R.

    2004-06-29

    A lightweight flywheel containment composed of a combination of layers of various material which absorb the energy of a flywheel structural failure. The various layers of material act as a vacuum barrier, momentum spreader, energy absorber, and reaction plate. The flywheel containment structure has been experimentally demonstrated to contain carbon fiber fragments with a velocity of 1,000 m/s and has an aerial density of less than 6.5 g/square centimeters. The flywheel containment, may for example, be composed of an inner high toughness structural layer, and energy absorbing layer, and an outer support layer. Optionally, a layer of impedance matching material may be utilized intermediate the flywheel rotor and the inner high toughness layer.

  7. Lightweight flywheel containment

    DOE Patents [OSTI]

    Smith, James R.

    2001-01-01

    A lightweight flywheel containment composed of a combination of layers of various material which absorb the energy of a flywheel structural failure. The various layers of material act as a vacuum barrier, momentum spreader, energy absorber, and reaction plate. The flywheel containment structure has been experimentally demonstrated to contain carbon fiber fragments with a velocity of 1,000 m/s and has an aerial density of less than 6.5 g/square centimeters. The flywheel containment, may for example, be composed of an inner high toughness structural layer, and energy absorbing layer, and an outer support layer. Optionally, a layer of impedance matching material may be utilized intermediate the flywheel rotor and the inner high toughness layer.

  8. Vehicle Technologies Office Merit Review 2014: GATE Center of Excellence at UAB for Lightweight Materials and Manufacturing for Automotive, Truck and Mass Transit

    Broader source: Energy.gov [DOE]

    Presentation given by University of Alabama at Birmingham at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about GATE...

  9. Vehicle Technologies Office Merit Review 2015: GATE Center of Excellence at UAB for Lightweight Materials and Manufacturing for Automotive, Truck and Mass Transit

    Broader source: Energy.gov [DOE]

    Presentation given by University of Alabama Birmingham at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about GATE Center...

  10. Vehicle Technologies Office Merit Review 2014: GATE Center of Excellence at UAB for Lightweight Materials and Manufacturing for Automotive, Truck and Mass Transit

    Broader source: Energy.gov [DOE]

    Presentation given by University of Alabama at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about GATE Center of...

  11. ULTRA-LIGHTWEIGHT CEMENT

    SciTech Connect (OSTI)

    Fred Sabins

    2001-07-18

    The objective of this project is to develop an improved ultra-lightweight cement using ultra-lightweight hollow glass spheres (ULHS). Work reported herein addresses Task 1: Assess Ultra-Lightweight Cementing Issues, Task 2: Review Russian Ultra-Lightweight Cement Literature, Task 3: Test Ultra-Lightweight Cements, and Task 8: Develop Field ULHS Cement Blending and Mixing Techniques. Results reported this quarter include: preliminary findings from a literature review focusing on problems associated with ultra-lightweight cements; summary of pertinent information from Russian ultra-lightweight cement literature review; laboratory tests comparing ULHS slurries to foamed slurries and sodium silicate slurries for two different applications; and initial laboratory studies with ULHS in preparation for a field job.

  12. Vehicle Technologies Office Merit Review 2014: Integrated Computational Materials Engineering Approach to Development of Lightweight 3GAHSS Vehicle Assembly

    Broader source: Energy.gov [DOE]

    Presentation given by USAMP at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about integrated computational materials...

  13. Vehicle Technologies Office Merit Review 2015: Integrated Computational Materials Engineering Approach to Development of Lightweight 3GAHSS Vehicle Assembly

    Broader source: Energy.gov [DOE]

    Presentation given by USAMP at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about integrated computational materials...

  14. Thermoelectrics Partnership: Automotive Thermoelectric Modules...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Thermoelectrics Partnership: Automotive Thermoelectric Modules with Scalable Thermo- and Electro-Mechanical Interfaces Novel Nanostructured Interface Solution for Automotive ...

  15. Thermoelectrics Partnership: Automotive Thermoelectric Modules...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Solution for Automotive Thermoelectric Modules Application Thermoelectrics Partnership: Automotive Thermoelectric Modules with Scalable Thermo- and Electro-Mechanical Interfaces

  16. ULTRA-LIGHTWEIGHT CEMENT

    SciTech Connect (OSTI)

    Fred Sabins

    2004-01-30

    The objective of this project is to develop an improved ultra-lightweight cement using ultra-lightweight hollow glass spheres (ULHS). This report discusses testing that was performed for analyzing the alkali-silica reactivity of ULHS in cement slurries.

  17. AZ Automotive: Presentation

    Broader source: Energy.gov [DOE]

    The role of midsize automotive module suppliers in meeting the goals of the Energy Independence and Security act of 2007

  18. Automotive vehicle sensors

    SciTech Connect (OSTI)

    Sheen, S.H.; Raptis, A.C.; Moscynski, M.J.

    1995-09-01

    This report is an introduction to the field of automotive vehicle sensors. It contains a prototype data base for companies working in automotive vehicle sensors, as well as a prototype data base for automotive vehicle sensors. A market analysis is also included.

  19. Develop Thermoelectric Technology for Automotive Waste Heat Recovery...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Develop thermoelectric technology for waste heat recovery with a 10% fuel economy ... Engineering and Materials for Automotive Thermoelectric Applications Electrical and ...

  20. Automotive Thermoelectric Moduleswith Scalable Thermo- andElectro...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Moduleswith Scalable Thermo- and Electro-Mechanical Interfaces Automotive Thermoelectric Moduleswith Scalable Thermo- and Electro-Mechanical Interfaces Interface materials based on ...

  1. ULTRA-LIGHTWEIGHT CEMENT

    SciTech Connect (OSTI)

    Fred Sabins

    2002-07-30

    The objective of this project is to develop an improved ultra-lightweight cement using ultra-lightweight hollow glass spheres (ULHS). This report includes results from laboratory testing of ULHS systems along with other lightweight cement systems, including foamed and sodium silicate slurries. During this project quarter, a comparison study of the three cement systems examined the effect that cement drillout has on the three cement systems. Testing to determine the effect of pressure cycling on the shear bond properties of the cement systems was also conducted. This report discusses testing that was performed to analyze the alkali-silica reactivity of ULHS in cement slurries.

  2. The R&D of the FreedomCAR Materials Program

    SciTech Connect (OSTI)

    Carpenter, Joseph A.; Daniels, Edward J.; Sklad, Philip S; Warren, Charles David; Smith, Mark T.

    2006-01-01

    Expanding world economic prosperity, probable peaking of conventional petroleum production capacity in the coming decades and climate concerns require efforts to increase the efficiency of the use of and to develop alternatives to, petroleum-based fuels used in automotive transportation. The US Department of Energy (USDOE) has been aggressively pursuing research and development (R&D) on both approaches for over ten years. This presentation will focus on the materials and manufacturing R&D aimed at lightweighting of the bodies and chassis of light-duty automotive vehicles such as autos, vans, pickup trucks, and SUVs.

  3. ULTRA-LIGHTWEIGHT CEMENT

    SciTech Connect (OSTI)

    Fred Sabins

    2001-10-23

    The objective of this project is to develop an improved ultra-lightweight cement using ultra-lightweight hollow glass spheres (ULHS). Work reported herein addresses tasks performed in the fourth quarter as well as the other three quarters of the past year. The subjects that were covered in previous reports and that are also discussed in this report include: Analysis of field laboratory data of active cement applications from three oil-well service companies; Preliminary findings from a literature review focusing on problems associated with ultra-lightweight cements; Summary of pertinent information from Russian ultra-lightweight cement literature review; and Comparison of compressive strengths of ULHS systems using ultrasonic and crush methods Results reported from the fourth quarter include laboratory testing of ULHS systems along with other lightweight cement systems--foamed and sodium silicate slurries. These comparison studies were completed for two different densities (10.0 and 11.5 lb/gal) and three different field application scenarios. Additional testing included the mechanical properties of ULHS systems and other lightweight systems. Studies were also performed to examine the effect that circulation by centrifugal pump during mixing has on breakage of ULHS.

  4. Lightweight Aluminum/Nano composites for Automotive Drive Train Applications

    SciTech Connect (OSTI)

    Chelluri, Bhanumathi; Knoth, Edward A.; Schumaker, Edward J.

    2012-12-14

    During Phase I, we successfully processed air atomized aluminum powders via Dynamic Magnetic Compaction (DMC) pressing and subsequent sintering to produce parts with properties similar to wrought aluminum. We have also showed for the first time that aluminum powders can be processed without lubes via press and sintering to 100 % density. This will preclude a delube cycle in sintering and promote environmentally friendly P/M processing. Processing aluminum powders via press and sintering with minimum shrinkage will enable net shape fabrication. Aluminum powders processed via a conventional powder metallurgy process produce too large a shrinkage. Because of this, sinter parts have to be machined into specific net shape. This results in increased scrap and cost. Fully sintered aluminum alloy under this Phase I project has shown good particle-to-particle bonding and mechanical properties. We have also shown the feasibility of preparing nano composite powders and processing via pressing and sintering. This was accomplished by dispersing nano silicon carbide (SiC) powders into aluminum matrix comprising micron-sized powders (<100 microns) using a proprietary process. These composite powders of Al with nano SiC were processed using DMC press and sinter process to sinter density of 85-90%. The process optimization along with sintering needs to be carried out to produce full density composites.

  5. Lightweight high performance ceramic material

    DOE Patents [OSTI]

    Nunn, Stephen D [Knoxville, TN

    2008-09-02

    A sintered ceramic composition includes at least 50 wt. % boron carbide and at least 0.01 wt. % of at least one element selected from the group consisting of Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy Ho, Er, Tm, Yb, and Lu, the sintered ceramic composition being characterized by a density of at least 90% of theoretical density.

  6. DOE Vehicle Technologies Program 2009 Merit Review Report - Lightweight

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Materials | Department of Energy Lightweight Materials DOE Vehicle Technologies Program 2009 Merit Review Report - Lightweight Materials Merit review of DOE Vehicle Technologies Program research efforts 2009_merit_review_6.pdf (757.07 KB) More Documents & Publications DOE Vehicle Technologies Program 2009 Merit Review Report - Propulsion Materials DOE Vehicle Technologies Program 2009 Merit Review Report - Vehicle Systems DOE Vehicle Technologies Program 2009 Merit Review Report

  7. ULTRA-LIGHTWEIGHT CEMENT

    SciTech Connect (OSTI)

    Fred Sabins

    2002-01-23

    The objective of this project is to develop an improved ultra-lightweight cement using ultra-lightweight hollow glass spheres (ULHS). This report includes results from laboratory testing of ULHS systems along with other lightweight cement systems: foamed and sodium silicate slurries. Comparison studies of the three cement systems examined several properties: tensile strength, Young's modulus, water permeability, and shear bond. Testing was also done to determine the effect that temperature cycling has on the shear bond properties of the cement systems. In addition, analysis was carried out to examine alkali silica reactivity of slurries containing ULHS. Data is also presented from a study investigating the effects of mixing and pump circulation on breakage of ULHS. Information is also presented about the field application of ULHS in cementing a 7-in. intermediate casing in south Texas.

  8. ULTRA-LIGHTWEIGHT CEMENT

    SciTech Connect (OSTI)

    Fred Sabins

    2002-10-31

    The objective of this project is to develop an improved ultra-lightweight cement using ultra-lightweight hollow glass spheres (ULHS). This report includes results from laboratory testing of ULHS systems along with other lightweight cement systems, including foamed and sodium silicate slurries. During this project quarter, a comparison study of the three cement systems examined the effect that cement drillout has on the three cement systems. Testing to determine the effect of pressure cycling on the shear bond properties of the cement systems was also conducted. This report discusses testing that will be performed for analyzing the alkali-silica reactivity of ULHS in cement slurries, as well as the results of Field Tests 1 and 2.

  9. ULTRA-LIGHTWEIGHT CEMENT

    SciTech Connect (OSTI)

    Fred Sabins

    2002-04-29

    The objective of this project is to develop an improved ultra-lightweight cement using ultra-lightweight hollow glass spheres (ULHS). This report includes results from laboratory testing of ULHS systems along with other lightweight cement systems, including foamed and sodium silicate slurries. During this project quarter, comparison studies of the three cement systems examined several properties: tensile strength, Young's modulus, and shear bond. Testing to determine the effect of temperature cycling on the shear bond properties of the cement systems was also conducted. In addition, the stress-strain behavior of the cement types was studied. This report discusses a software program that is being developed to help design ULHS cements and foamed cements.

  10. Coda Automotive | Open Energy Information

    Open Energy Info (EERE)

    Coda Automotive Place: Santa Monica, California Zip: 90403 Product: California-based electric vehicle company which builds its cars in China. References: Coda Automotive1...

  11. Vehicle Technologies Office Merit Review 2015: Validation of Material Models for Crash Simulation of Automotive Carbon Fiber Composite Structures (VMM)

    Broader source: Energy.gov [DOE]

    Presentation given by Ford Motor Company at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about validation of material...

  12. Renewable, Low-Cost Carbon Fiber for Lightweight Vehicles: Summary Report |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Renewable, Low-Cost Carbon Fiber for Lightweight Vehicles: Summary Report Renewable, Low-Cost Carbon Fiber for Lightweight Vehicles: Summary Report This report outlines the final results and findings from the Renewable, Low-Cost Carbon Fiber for Lightweight Vehicles Workshop, held in June 2013 and hosted by the Bioenergy Technologies Office. carbon_fiber_summary_report.pdf (737.02 KB) More Documents & Publications FY 2008 Progress Report for Lightweighting Materials

  13. ULTRA-LIGHTWEIGHT CEMENT

    SciTech Connect (OSTI)

    Fred Sabins

    2003-07-31

    The objective of this project is to develop an improved ultra-lightweight cement using ultra-lightweight hollow glass spheres (ULHS). This report discusses testing that was performed for analyzing the alkali-silica reactivity of ULHS in cement slurries. Laboratory testing during the eleventh quarter focused on evaluation of the alkali-silica reaction of eight different cement compositions, four of which contain ULHS. This report provides a progress summary of ASR testing. The original laboratory procedure for measuring set cement expansion resulted in unacceptable erosion of the test specimens. In subsequent tests, a different expansion procedure was implemented and an alternate curing method for cements formulated with TXI Lightweight cement was employed to prevent sample failure caused by thermal shock. The results obtained with the modified procedure showed improvement over data obtained with the original procedure, but data for some compositions were still questionable. Additional modification of test procedures for compositions containing TXI Lightweight cement were implemented and testing is ongoing.

  14. Final report: U.S. competitive position in automotive technologies

    SciTech Connect (OSTI)

    Albert, Michael B.; Cheney, Margaret; Thomas, Patrick; Kroll, Peter

    2002-09-30

    Patent data are presented and analyzed to assess the U.S. competitive position in eleven advanced automotive technology categories, including automotive fuel cells, hydrogen storage, advanced batteries, hybrid electric vehicles and others. Inventive activity in most of the technologies is found to be growing at a rapid pace, particularly in advanced batteries, automotive fuel cells and ultracapacitors. The U.S. is the clear leader in automotive fuel cells, on-board hydrogen storage and light weight materials. Japan leads in advanced batteries, hybrid electric vehicles, ultracapacitors, and appears to be close to overtaking the U.S. in other areas of power electronics.

  15. Automotive Thermoelectric Generators and HVAC

    Broader source: Energy.gov [DOE]

    Provides overview of DOE-supported projects in automotive thermoelectric generators and heaters/air conditioners

  16. Automotive Thermoelectric Moduleswith Scalable Thermo- and Electro-Mechanical Interfaces

    Broader source: Energy.gov [DOE]

    Interface materials based on carbon nanotubes and metallic alloys, scalable p- and n-type thermoelectrics, materials compatibility for improved reliability, and performance targets for automotive applications are discussed

  17. Develop Thermoelectric Technology for Automotive Waste Heat Recovery |

    Broader source: Energy.gov (indexed) [DOE]

    Department of Energy 09 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C. ace_45_yang.pdf (1.15 MB) More Documents & Publications Develop Thermoelectric Technology for Automotive Waste Heat Recovery Engineering and Materials for Automotive Thermoelectric Applications Solid-State Energy Conversion Overview

  18. EERE Success Story-New Process Will Enable Expanded Use of Lightweight

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Materials in Cars | Department of Energy Process Will Enable Expanded Use of Lightweight Materials in Cars EERE Success Story-New Process Will Enable Expanded Use of Lightweight Materials in Cars June 9, 2015 - 4:20pm Addthis EERE Success Story—New Process Will Enable Expanded Use of Lightweight Materials in Cars Because a 10% reduction in vehicle weight can result in a 6%-8% fuel economy improvement, lightweight materials like aluminum are essential for improving vehicle efficiency. In

  19. ULTRA-LIGHTWEIGHT CEMENT

    SciTech Connect (OSTI)

    Fred Sabins

    2003-06-16

    The objective of this project is to develop an improved ultra-lightweight cement using ultra-lightweight hollow glass spheres (ULHS). This report discusses testing that was performed for analyzing the alkali-silica reactivity of ULHS in cement slurries. Laboratory testing during the tenth quarter focused on evaluation of the alkali-silica reaction of eight different cement compositions, four of which contain ULHS. The original laboratory procedure for measuring set cement expansion resulted in test specimen erosion that was unacceptable. A different expansion procedure is being evaluated. This report provides a progress summary of ASR testing. The testing program initiated in November produced questionable initial results so the procedure was modified slightly and the testing was reinitiated. The results obtained with the modified procedure showed improvement over data obtained with the original procedure, but questionable data were obtained from several of the compositions. Additional modification of test procedures for compositions containing TXI Lightweight cement are being implemented and testing is ongoing.

  20. Lightweighting Impacts on Fuel Economy, Cost, and Component Losses

    SciTech Connect (OSTI)

    Brooker, A. D.; Ward, J.; Wang, L.

    2013-01-01

    The Future Automotive Systems Technology Simulator (FASTSim) is the U.S. Department of Energy's high-level vehicle powertrain model developed at the National Renewable Energy Laboratory. It uses a time versus speed drive cycle to estimate the powertrain forces required to meet the cycle. It simulates the major vehicle powertrain components and their losses. It includes a cost model based on component sizing and fuel prices. FASTSim simulated different levels of lightweighting for four different powertrains: a conventional gasoline engine vehicle, a hybrid electric vehicle (HEV), a plug-in hybrid electric vehicle (PHEV), and a battery electric vehicle (EV). Weight reductions impacted the conventional vehicle's efficiency more than the HEV, PHEV and EV. Although lightweighting impacted the advanced vehicles' efficiency less, it reduced component cost and overall costs more. The PHEV and EV are less cost effective than the conventional vehicle and HEV using current battery costs. Assuming the DOE's battery cost target of $100/kWh, however, the PHEV attained similar cost and lightweighting benefits. Generally, lightweighting was cost effective when it costs less than $6/kg of mass eliminated.

  1. DOE Materials-Based Hydrogen Storage Summit: Defining Pathways...

    Office of Environmental Management (EM)

    Materials-Based Hydrogen Storage Summit: Defining Pathways for Onboard Automotive Applications DOE Materials-Based Hydrogen Storage Summit: Defining Pathways for Onboard Automotive ...

  2. Implementing agreement for a program of research and development on high temperature materials for automotive engines. Report for the period April 1981-March 1982. Annex 1: ceramics for automotive gas turbine engines

    SciTech Connect (OSTI)

    Not Available

    1982-12-01

    Several Consulting Committee meetings have been conducted since the last annual report of activities. These included a session on 11 March 1981, held in conjunction with the International Gas Turbine Conference in Houston, TX and a gathering on 27 October 1981, which coincided with the US Department of Energy Contractors Coordination Meeting at Dearborn, Michigan. These various conferences permitted in-depth technical discussions. Regarding information exchange, thus far more than 52 reports have been provided from West German participants to their US counterparts. In response to this data, all available reports from current major United States automotive engine and ceramic component development efforts being conducted by the US DOE have been provided to West Germany. Two types of structural ceramics have been exchanged and subjected to destructive and non-destructive testing. Results from five hundred specimens are currently being evaluated. As far as scientist exchange visits, engineers from the DFVLR, IzfP and Daimler-Benz have visited AMMRC as well as numerous US contractor facilities. Further efforts have been devoted to development of life prediction methodology and both experimental and analytical progress has been made. Calculations of rotor hub transient thermal response have been compared by Ford and Daimler-Benz engineers. In conclusion, during the past year, significant progress has been achieved on all active tasks delineated under the International Energy Agency Implementing Agreement.

  3. Material and Energy Flows in the Materials Production, Assembly, and End-of-Life Stages of the Automotive Lithium-Ion Battery Life Cycle

    SciTech Connect (OSTI)

    Dunn, Jennifer B.; Gaines, Linda; Barnes, Matthew; Sullivan, John L.; Wang, Michael

    2014-01-01

    This document contains material and energy flows for lithium-ion batteries with an active cathode material of lithium manganese oxide (LiMn₂O₄). These data are incorporated into Argonne National Laboratory’s Greenhouse gases, Regulated Emissions, and Energy use in Transportation (GREET) model, replacing previous data for lithium-ion batteries that are based on a nickel/cobalt/manganese (Ni/Co/Mn) cathode chemistry. To identify and determine the mass of lithium-ion battery components, we modeled batteries with LiMn₂O₄ as the cathode material using Argonne’s Battery Performance and Cost (BatPaC) model for hybrid electric vehicles, plug-in hybrid electric vehicles, and electric vehicles. As input for GREET, we developed new or updated data for the cathode material and the following materials that are included in its supply chain: soda ash, lime, petroleum-derived ethanol, lithium brine, and lithium carbonate. Also as input to GREET, we calculated new emission factors for equipment (kilns, dryers, and calciners) that were not previously included in the model and developed new material and energy flows for the battery electrolyte, binder, and binder solvent. Finally, we revised the data included in GREET for graphite (the anode active material), battery electronics, and battery assembly. For the first time, we incorporated energy and material flows for battery recycling into GREET, considering four battery recycling processes: pyrometallurgical, hydrometallurgical, intermediate physical, and direct physical. Opportunities for future research include considering alternative battery chemistries and battery packaging. As battery assembly and recycling technologies develop, staying up to date with them will be critical to understanding the energy, materials, and emissions burdens associated with batteries.

  4. Material and energy flows in the materials production, assembly, and end-of-life stages of the automotive lithium-ion battery life cycle

    SciTech Connect (OSTI)

    Dunn, J.B.; Gaines, L.; Barnes, M.; Wang, M.; Sullivan, J.

    2012-06-21

    This document contains material and energy flows for lithium-ion batteries with an active cathode material of lithium manganese oxide (LiMn{sub 2}O{sub 4}). These data are incorporated into Argonne National Laboratory's Greenhouse gases, Regulated Emissions, and Energy use in Transportation (GREET) model, replacing previous data for lithium-ion batteries that are based on a nickel/cobalt/manganese (Ni/Co/Mn) cathode chemistry. To identify and determine the mass of lithium-ion battery components, we modeled batteries with LiMn{sub 2}O{sub 4} as the cathode material using Argonne's Battery Performance and Cost (BatPaC) model for hybrid electric vehicles, plug-in hybrid electric vehicles, and electric vehicles. As input for GREET, we developed new or updated data for the cathode material and the following materials that are included in its supply chain: soda ash, lime, petroleum-derived ethanol, lithium brine, and lithium carbonate. Also as input to GREET, we calculated new emission factors for equipment (kilns, dryers, and calciners) that were not previously included in the model and developed new material and energy flows for the battery electrolyte, binder, and binder solvent. Finally, we revised the data included in GREET for graphite (the anode active material), battery electronics, and battery assembly. For the first time, we incorporated energy and material flows for battery recycling into GREET, considering four battery recycling processes: pyrometallurgical, hydrometallurgical, intermediate physical, and direct physical. Opportunities for future research include considering alternative battery chemistries and battery packaging. As battery assembly and recycling technologies develop, staying up to date with them will be critical to understanding the energy, materials, and emissions burdens associated with batteries.

  5. Thermoelectric Generator Development for Automotive Waste Heat...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Generator Development for Automotive Waste Heat Recovery Thermoelectric Generator ... More Documents & Publications Develop Thermoelectric Technology for Automotive Waste Heat ...

  6. Novel Nanostructured Interface Solution for Automotive Thermoelectric...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    and Electro-Mechanical Interfaces Thermoelectrics Partnership: Automotive Thermoelectric Modules with Scalable Thermo- and Electro-Mechanical Interfaces Automotive ...

  7. Vehicle Technologies Office: Graduate Automotive Technology Education...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Education & Workforce Development Vehicle Technologies Office: Graduate Automotive Technology Education (GATE) Vehicle Technologies Office: Graduate Automotive Technology ...

  8. Mod I automotive Stirling engine mechanical development

    SciTech Connect (OSTI)

    Simetkosky, M.

    1984-01-01

    The Mod I Stirling engine was the first automotive Stirling engine designed specifically for automotive application. Testing of these engines has revealed several deficiencies in engine mechanical integrity which have been corrected by redesign or upgrade. The main deficiencies uncovered during the Mod I program lie in the combustion, auxiliary, main seal, and heater head areas. This paper will address each of the major area deficiencies in detail, and describe the corrective actions taken as they apply to the Mod I and the next Stirling-engine design, the Upgraded Mod I (a redesign to incorporate new materials for cost/weight reduction and improved performance).

  9. Bay Area national labs team to tackle long-standing automotive...

    National Nuclear Security Administration (NNSA)

    Bay Area national labs team to tackle long-standing automotive hydrogen storage challenge ... Light Source facility, is leading the Hydrogen Materials - Advanced Research Consortium ...

  10. Lightweight bladder lined pressure vessels

    DOE Patents [OSTI]

    Mitlitsky, F.; Myers, B.; Magnotta, F.

    1998-08-25

    A lightweight, low permeability liner is described for graphite epoxy composite compressed gas storage vessels. The liner is composed of polymers that may or may not be coated with a thin layer of a low permeability material, such as silver, gold, or aluminum, deposited on a thin polymeric layer or substrate which is formed into a closed bladder using tori spherical or near tori spherical end caps, with or without bosses therein, about which a high strength to weight material, such as graphite epoxy composite shell, is formed to withstand the storage pressure forces. The polymeric substrate may be laminated on one or both sides with additional layers of polymeric film. The liner may be formed to a desired configuration using a dissolvable mandrel or by inflation techniques and the edges of the film sealed by heat sealing. The liner may be utilized in most any type of gas storage system, and is particularly applicable for hydrogen, gas mixtures, and oxygen used for vehicles, fuel cells or regenerative fuel cell applications, high altitude solar powered aircraft, hybrid energy storage/propulsion systems, and lunar/Mars space applications, and other applications requiring high cycle life. 19 figs.

  11. Lightweight bladder lined pressure vessels

    DOE Patents [OSTI]

    Mitlitsky, Fred; Myers, Blake; Magnotta, Frank

    1998-01-01

    A lightweight, low permeability liner for graphite epoxy composite compressed gas storage vessels. The liner is composed of polymers that may or may not be coated with a thin layer of a low permeability material, such as silver, gold, or aluminum, deposited on a thin polymeric layer or substrate which is formed into a closed bladder using torispherical or near torispherical end caps, with or without bosses therein, about which a high strength to weight material, such as graphite epoxy composite shell, is formed to withstand the storage pressure forces. The polymeric substrate may be laminated on one or both sides with additional layers of polymeric film. The liner may be formed to a desired configuration using a dissolvable mandrel or by inflation techniques and the edges of the film seamed by heat sealing. The liner may be utilized in most any type of gas storage system, and is particularly applicable for hydrogen, gas mixtures, and oxygen used for vehicles, fuel cells or regenerative fuel cell applications, high altitude solar powered aircraft, hybrid energy storage/propulsion systems, and lunar/Mars space applications, and other applications requiring high cycle life.

  12. The status of ceramic turbine component fabrication and quality assurance relevant to automotive turbine needs

    SciTech Connect (OSTI)

    Richerson, D.W.

    2000-02-01

    This report documents a study funded by the U.S. Department of Energy (DOE) Office of Transportation Technologies (OTT) with guidance from the Ceramics Division of the United States Automotive Materials Partnership (USAMP). DOE and the automotive companies have funded extensive development of ceramic materials for automotive gas turbine components, the most recent effort being under the Partnership for a New Generation of Vehicles (PNGV) program.

  13. Application of high performance computing to automotive design and manufacturing: Composite materials modeling task technical manual for constitutive models for glass fiber-polymer matrix composites

    SciTech Connect (OSTI)

    Simunovic, S; Zacharia, T

    1997-11-01

    This report provides a theoretical background for three constitutive models for a continuous strand mat (CSM) glass fiber-thermoset polymer matrix composite. The models were developed during fiscal years 1994 through 1997 as a part of the Cooperative Research and Development Agreement, "Application of High-Performance Computing to Automotive Design and Manufacturing." The full derivation of constitutive relations in the framework of the continuum program DYNA3D and have been used for the simulation and impact analysis of CSM composite tubes. The analysis of simulation and experimental results show that the model based on strain tensor split yields the most accurate results of the three implemented models. The parameters used in the models and their derivation from the physical tests are documented.

  14. Automotive Fuel Cell Corporation

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Fuel Cell Corporation n SNL researcher Cy Fujimoto demonstrates his new flexible hydrocarbon polymer electrolyte mem- brane, which could be a key factor in realizing a hydrogen car. The close partnership between Sandia and AFCC has resulted in a very unique and promising technology for future automotive applications. Dr. Rajeev Vohra Manager R&D AFCC Hydrocarbon Membrane Fuels the Suc- cess of Future Generation Vehicles While every car manufacturer, such as GM and Ford, has developed their

  15. Automotive frames of stainless steel

    SciTech Connect (OSTI)

    Emmons, J.B.; Douthett, J.

    1996-08-01

    A lightweight, stainless steel vehicle modular frame that meets the requirements of the Partnership for a New Generation of Vehicles (PNGV) is being jointly developed by Armco and Autokinetics. Reaching the long-term goal of the program known as the Supercar will require technology that is capable of significantly reducing mass, while holding the cost of the finished vehicle to current levels. The structure should reduce mass by at least 50%, and must be high in performance, practical to manufacture, and conceptually simple compared to current practice. Another key PNGV goal is the development of a manufacturing infrastructure to attain cost and production levels consistent with auto industry norms. A third goal is to spin off as much of the resulting advanced technology as possible to conventional vehicles, enabling them to benefit from advances in mass reduction, aerodynamics, and materials technologies. All of these benefits can be realized with the stainless steel modular frame.

  16. Integrity Automotive | Open Energy Information

    Open Energy Info (EERE)

    Product: Joint venture between Kentucky businessman Randal Waldman of Integrity Manufacturing and California-based electric car maker Zap. References: Integrity Automotive1...

  17. Automotive Energy Storage Systems 2015

    Broader source: Energy.gov [DOE]

    Automotive Energy Storage Systems 2015, the ITB Group’s 16th annual technical conference, was held from March 4–5, 2015, in Novi, Michigan.

  18. Bluebird Automotive | Open Energy Information

    Open Energy Info (EERE)

    Sector: Vehicles Product: Producer of electric vehicles for the delivery market and other cars, specialising in making fast electric vehicles. References: Bluebird Automotive1...

  19. Development of Thermoelectric Technology for Automotive Waste...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Thermoelectric Technology for Automotive Waste Heat Recovery Development of Thermoelectric Technology for Automotive Waste Heat Recovery Overview and status of project to develop ...

  20. Bright Automotive Inc | Open Energy Information

    Open Energy Info (EERE)

    Automotive Inc Jump to: navigation, search Name: Bright Automotive, Inc. Place: Anderson, Indiana Zip: 46013 Product: Designer and OEM for the IDEA PHEV. References: Bright...

  1. Innovative Drivetrains in Electric Automotive Technology Education...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Drivetrains in Electric Automotive Technology Education (IDEATE) Innovative Drivetrains in Electric Automotive Technology Education (IDEATE) 2012 DOE Hydrogen and Fuel Cells ...

  2. Korean Automotive Research Instituiton | Open Energy Information

    Open Energy Info (EERE)

    Korean Automotive Research Instituiton Jump to: navigation, search Name: Korean Automotive Research Instituiton Place: Korea Information About Partnership with NREL Partnership...

  3. Fisker Automotive Inc | Open Energy Information

    Open Energy Info (EERE)

    Fisker Automotive Inc Jump to: navigation, search Name: Fisker Automotive Inc Place: Irvine, California Zip: 92606 Product: Irvine-based hybrid vehicle manufacturer. Coordinates:...

  4. Green Automotive Company Inc | Open Energy Information

    Open Energy Info (EERE)

    Company Inc Jump to: navigation, search Name: Green Automotive Company Inc Place: Texas Zip: 75001 Product: Texas-based electric vehicle manufacturer. References: Green Automotive...

  5. Oscar Automotive Ltd | Open Energy Information

    Open Energy Info (EERE)

    Oscar Automotive Ltd Place: London, Greater London, United Kingdom Sector: Hydro, Hydrogen Product: OSCar Automotive is working towards the commercialisation of hydrogen fuel...

  6. Technology Roadmap Analysis 2013: Assessing Automotive Technology...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Roadmap Analysis 2013: Assessing Automotive Technology R&D Relevant to DOE Power Electronics Cost Targets Technology Roadmap Analysis 2013: Assessing Automotive Technology R&D ...

  7. Thermoelectrics: The New Green Automotive Technology | Department...

    Broader source: Energy.gov (indexed) [DOE]

    (5.35 MB) More Documents & Publications Automotive Thermoelectric Generators and HVAC Vehicular Thermoelectrics: A New Green Technology Thermoelectrics: The New Green Automotive

  8. Lightweight, durable lead-acid batteries

    SciTech Connect (OSTI)

    Lara-Curzio, Edgar; An, Ke; Kiggans, Jr., James O.; Dudney, Nancy J.; Contescu, Cristian I.; Baker, Frederick S.; Armstrong, Beth L.

    2011-09-13

    A lightweight, durable lead-acid battery is disclosed. Alternative electrode materials and configurations are used to reduce weight, to increase material utilization and to extend service life. The electrode can include a current collector having a buffer layer in contact with the current collector and an electrochemically active material in contact with the buffer layer. In one form, the buffer layer includes a carbide, and the current collector includes carbon fibers having the buffer layer. The buffer layer can include a carbide and/or a noble metal selected from of gold, silver, tantalum, platinum, palladium and rhodium. When the electrode is to be used in a lead-acid battery, the electrochemically active material is selected from metallic lead (for a negative electrode) or lead peroxide (for a positive electrode).

  9. Lightweight, durable lead-acid batteries

    DOE Patents [OSTI]

    Lara-Curzio, Edgar; An, Ke; Kiggans, Jr., James O; Dudney, Nancy J; Contescu, Cristian I; Baker, Frederick S; Armstrong, Beth L

    2013-05-21

    A lightweight, durable lead-acid battery is disclosed. Alternative electrode materials and configurations are used to reduce weight, to increase material utilization and to extend service life. The electrode can include a current collector having a buffer layer in contact with the current collector and an electrochemically active material in contact with the buffer layer. In one form, the buffer layer includes a carbide, and the current collector includes carbon fibers having the buffer layer. The buffer layer can include a carbide and/or a noble metal selected from of gold, silver, tantalum, platinum, palladium and rhodium. When the electrode is to be used in a lead-acid battery, the electrochemically active material is selected from metallic lead (for a negative electrode) or lead peroxide (for a positive electrode).

  10. Durability-based design criteria for an automotive structural composite

    SciTech Connect (OSTI)

    Corum, J.M.; Battiste, R.L.; Brinkman, C.R.; Ren, W.; Ruggles, M.B.; Yahr, G.T.

    1998-11-01

    Before composite structures can be widely used in automotive applications, their long-term durability must be assured. The Durability of Lightweight Composite Structures Project at Oak Ridge National Laboratory was established by the US Department of Energy to help provide that assurance. The project is closely coordinated with the Automotive Composites Consortium. The experimentally-based, durability-driven design criteria described in this paper are the result of the initial project thrust. The criteria address a single reference composite, which is an SRIM (Structural Reaction Injection Molded) polyurethane, reinforced with continuous strand, swirl-mat E-glass fibers. The durability issues addressed include the effects of cyclic and sustained loadings, temperature, automotive fluid environments, and low-energy impacts (e.g., tool drops and roadway kickups) on strength, stiffness, and deformation. The criteria provide design analysis guidance, a multiaxial strength criterion, time-independent and time-dependent allowable stresses, rules for cyclic loading, and damage tolerance design guidance. Environmental degradation factors and the degrading effects of prior loadings are included. Efforts are currently underway to validate the criteria by application to a second random-glass-fiber composite. Carbon-fiber composites are also being addressed.