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Title: Three-dimensionally patterned energy absorptive material and method of fabrication

Abstract

A three-dimensionally patterned energy absorptive material and fabrication method having multiple layers of patterned filaments extrusion-formed from a curable pre-cursor material and stacked and cured in a three-dimensionally patterned architecture so that the energy absorptive material produced thereby has an engineered bulk property associated with the three-dimensionally patterned architecture.

Inventors:
; ; ; ; ; ;
Issue Date:
Research Org.:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1440537
Patent Number(s):
9962905
Application Number:
13/905,056
Assignee:
Lawrence Livermore National Security, LLC (Livermore, CA
Patent Classifications (CPCs):
B - PERFORMING OPERATIONS B32 - LAYERED PRODUCTS B32B - LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
DOE Contract Number:  
AC52-07NA27344
Resource Type:
Patent
Resource Relation:
Patent File Date: 2013 May 29
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Duoss, Eric, Frank, James M., Kuntz, Joshua, Maxwell, Robert S., Metz, Thomas R., Spadaccini, Christopher, and Wilson, Thomas S.. Three-dimensionally patterned energy absorptive material and method of fabrication. United States: N. p., 2018. Web.
Duoss, Eric, Frank, James M., Kuntz, Joshua, Maxwell, Robert S., Metz, Thomas R., Spadaccini, Christopher, & Wilson, Thomas S.. Three-dimensionally patterned energy absorptive material and method of fabrication. United States.
Duoss, Eric, Frank, James M., Kuntz, Joshua, Maxwell, Robert S., Metz, Thomas R., Spadaccini, Christopher, and Wilson, Thomas S.. Tue . "Three-dimensionally patterned energy absorptive material and method of fabrication". United States. https://www.osti.gov/servlets/purl/1440537.
@article{osti_1440537,
title = {Three-dimensionally patterned energy absorptive material and method of fabrication},
author = {Duoss, Eric and Frank, James M. and Kuntz, Joshua and Maxwell, Robert S. and Metz, Thomas R. and Spadaccini, Christopher and Wilson, Thomas S.},
abstractNote = {A three-dimensionally patterned energy absorptive material and fabrication method having multiple layers of patterned filaments extrusion-formed from a curable pre-cursor material and stacked and cured in a three-dimensionally patterned architecture so that the energy absorptive material produced thereby has an engineered bulk property associated with the three-dimensionally patterned architecture.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2018},
month = {5}
}

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Works referenced in this record:

Inkjet Printing of Polymers: State of the Art and Future Developments
journal, February 2004


Non-contact, automated cardiac pulse measurements using video imaging and blind source separation
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UV induced microcellular foaming—A new approach towards the production of 3D structures in offset printing techniques
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Motion-compensated noncontact imaging photoplethysmography to monitor cardiorespiratory status during exercise
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Prototyping of Microfluidic Devices in Poly(dimethylsiloxane) Using Solid-Object Printing
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