Formulations for engineered ceramic matrix composites for high temperature applications

Raj, Sai V.

Title: Formulations for engineered ceramic matrix composites for high temperature applications

Abstract

An engineered ceramic matrix is provided to blunt and self-heal matrix cracks to reduce oxygen ingress into a fiber reinforced composite.

Inventors:: Raj, Sai V.

Issue Date:: 2020-05-19

Research Org.:: National Aeronautics and Space Administration (NASA), Washington, DC (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1650915

Patent Number(s):: 10654756

Application Number:: 15/875,283

Assignee:: The United States of America as represented by the Administrator of the National Aeronautics and Space Administration (Washington, DC)

Patent Classifications (CPCs):: C - CHEMISTRY C04 - CEMENTS C04B - LIME, MAGNESIA

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C - CHEMISTRY C04 - CEMENTS C04B - LIME, MAGNESIA
C04B2235/3225 - Yttrium oxide or oxide-forming salts thereof
C04B2235/3248 - Zirconates or hafnates, e.g. zircon
C04B2235/3813 - Refractory metal borides
C04B2235/3821 - Boron carbides
C04B2235/3826 - Silicon carbides
C04B2235/3873 - Silicon nitrides, e.g. silicon carbonitride, silicon oxynitride
C04B2235/3891 - Silicides, e.g. molybdenum disilicide, iron silicide
C04B2235/40 - Metallic constituents or additives not added as binding phase
C04B2235/404 - Refractory metals
C04B2235/5244 - Silicon carbide
C04B2235/606 - Drying
C04B2235/616 - Liquid infiltration of green bodies or pre-forms
C04B2235/728 - Silicon content
C04B2235/80 - Phases present in the sintered or melt-cast ceramic products other than the main phase
C04B2235/96 - Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
C04B2235/9684 - Oxidation resistance
C04B35/565 - based on silicon carbide
C04B35/6261 - {Milling}
C04B35/6264 - {Mixing media, e.g. organic solvents}
C04B35/653 - Processes involving a melting step
C04B35/657 - for manufacturing refractories
C04B35/80 - Fibres, filaments, whiskers, platelets, or the like {
C04B41/009 - {characterised by the material treated}
C04B41/5064 - {Boron nitride}
C04B41/87 - Ceramics

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Resource Type:: Patent

Resource Relation:: Patent File Date: 01/19/2018

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE; 42 ENGINEERING

Citation Formats


                    Raj, Sai V. Formulations for engineered ceramic matrix composites for high temperature applications.  United States: N. p., 2020. 
        Web.

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                    Raj, Sai V. Formulations for engineered ceramic matrix composites for high temperature applications.  United States.

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                    Raj, Sai V. Tue .  
        "Formulations for engineered ceramic matrix composites for high temperature applications".  United States.  https://www.osti.gov/servlets/purl/1650915.

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@article{osti_1650915,

  title        = {Formulations for engineered ceramic matrix composites for high temperature applications},

  author       = {Raj, Sai V.},

  abstractNote = {An engineered ceramic matrix is provided to blunt and self-heal matrix cracks to reduce oxygen ingress into a fiber reinforced composite.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {5}

}

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Similar Records

Title: Formulations for engineered ceramic matrix composites for high temperature applications

Abstract

Citation Formats

Method for improving ceramic fiber reinforced molybdenum disilicide composites patent, March 1994

Composite Article Having a Solid Solution Protective Layer patent-application, September 2011

Process of producing a ceramic matrix composite article and article formed thereby patent, October 2011

Filament-containing composite patent, July 1994

Process for producing ceramic composites patent, July 1991

Silicon carbide-silicon composite having improved oxidation resistance and method of making patent, October 1999

Composite containing coated fibrous material patent, December 1989

Process for Production of Graphene/Silicon Carbide Ceramic Composites patent-application, September 2015

Ceramic matrix composite and method of manufacturing the same patent, November 1999

Molybdenum disilicide alloy matrix composite patent, December 1991

Method for Forming Metal-Filled Ceramics of Near Theoretical Density patent, February 1973

High temperature creep and oxidation resistant chromium silicide matrix alloy containing molybdenum patent, July 1994

Pest resistant MoSi2-based materials containing in-situ grown .beta.-Si3N4whiskers patent, September 2001

Method for Preparing a Carbide Ceramics Multilayer Coating on, and Optionally in, a Part Made of a Carbon-Containing Material Using a Reactive Melt Infiltration RMI Technique patent-application, February 2016

Method of Improving the Thermo-Mechanical Properties of Fiber-Reinforced Silicon Carbide Matrix Composites patent-application, March 2012

Method for Smoothing the Surface of a Part Made from a CMC Material patent-application, November 2011

Method of controlling infiltration of complex-shaped ceramic-metal composite articles and the products produced thereby patent, May 1999

Process for manufacturing a silicon carbide composition patent, July 1997

Protective coating with reactive interlayer on reinforcement in silicon carbide composite patent, March 1994

Ceramic matrix composite material patent, April 1996

Method of Siliconising Thermostructural Composite Materials and Parts Thus Produced patent-application, August 2006

Pest resistant MoSi.sub.2 materials and method of making patent, July 1995

Article and method for making complex shaped preform and silicon carbide composite by melt infiltration patent, February 2000

Ceramic composite containing coated fibrous material patent, December 1994

Environmental Barrier for a Refractory Substrate Containing Silicon patent-application, October 2011

Method of making a shaped silicon carbide-silicon matrix composite and articles made thereby patent, December 1980

CMC component and method of fabrication patent, August 2007

Ceramic Material Suitable for Repair of a Space Vehicle Component in a Microgravity and Vacuum Environment, Method of Making Same, and Method of Repairing a Space Vehicle Component patent-application, October 2009

Process for Manufacturing a Part Made of a Ceramic Matrix Composite Containing Matrix Phases for Healing and Deflecting Cracks patent-application, January 2010

Method for improving ceramic fiber reinforced molybdenum disilicide composites
patent, March 1994

Composite Article Having a Solid Solution Protective Layer
patent-application, September 2011

Process of producing a ceramic matrix composite article and article formed thereby
patent, October 2011

Filament-containing composite
patent, July 1994

Process for producing ceramic composites
patent, July 1991

Silicon carbide-silicon composite having improved oxidation resistance and method of making
patent, October 1999

Composite containing coated fibrous material
patent, December 1989

Process for Production of Graphene/Silicon Carbide Ceramic Composites
patent-application, September 2015

Ceramic matrix composite and method of manufacturing the same
patent, November 1999

Molybdenum disilicide alloy matrix composite
patent, December 1991

Method for Forming Metal-Filled Ceramics of Near Theoretical Density
patent, February 1973

High temperature creep and oxidation resistant chromium silicide matrix alloy containing molybdenum
patent, July 1994

Pest resistant MoSi2-based materials containing in-situ grown .beta.-Si3N4whiskers
patent, September 2001

Method for Preparing a Carbide Ceramics Multilayer Coating on, and Optionally in, a Part Made of a Carbon-Containing Material Using a Reactive Melt Infiltration RMI Technique
patent-application, February 2016

Method of Improving the Thermo-Mechanical Properties of Fiber-Reinforced Silicon Carbide Matrix Composites
patent-application, March 2012

Method for Smoothing the Surface of a Part Made from a CMC Material
patent-application, November 2011

Method of controlling infiltration of complex-shaped ceramic-metal composite articles and the products produced thereby
patent, May 1999

Process for manufacturing a silicon carbide composition
patent, July 1997

Protective coating with reactive interlayer on reinforcement in silicon carbide composite
patent, March 1994

Ceramic matrix composite material
patent, April 1996

Method of Siliconising Thermostructural Composite Materials and Parts Thus Produced
patent-application, August 2006

Pest resistant MoSi.sub.2 materials and method of making
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Article and method for making complex shaped preform and silicon carbide composite by melt infiltration
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Ceramic composite containing coated fibrous material
patent, December 1994

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Method of making a shaped silicon carbide-silicon matrix composite and articles made thereby
patent, December 1980

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