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Composite material and method for production of improved composite materialA laminated composite material with improved interlaminar strength and damage tolerance having short rods distributed evenly throughout the composite material perpendicular to the laminae. Each rod is shorter than the thickness of the finished laminate, but several times as long as the thickness of each lamina. The laminate is made by inserting short rods in layers of prepreg material, and then stacking and curing prepreg material with rods inserted therethrough.
Document ID
20080004856
Acquisition Source
Headquarters
Document Type
Other - Patent
Authors
Farley, Gary L.
Date Acquired
August 24, 2013
Publication Date
December 3, 1996
Subject Category
Composite Materials
Report/Patent Number
Patent Application Number: US-PATENT-APPL-SN-436910
Patent Number: US-PATENT-5,580,514
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-PATENT-5,580,514
Patent Application
US-PATENT-APPL-SN-436910
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