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Composite Pressure Vessel Including Crack Arresting BarrierA pressure vessel includes a ported fitting having an annular flange formed on an end thereof and a tank that envelopes the annular flange. A crack arresting barrier is bonded to and forming a lining of the tank within the outer surface thereof. The crack arresting barrier includes a cured resin having a post-curing ductility rating of at least approximately 60% through the cured resin, and further includes randomly-oriented fibers positioned in and throughout the cured resin.
Document ID
20150003130
Acquisition Source
Headquarters
Document Type
Other - Patent
Authors
DeLay, Thomas K.
Date Acquired
March 18, 2015
Publication Date
October 22, 2013
Subject Category
Mechanical Engineering
Report/Patent Number
Patent Number: US-Patent-8,561,829
Patent Application Number: US-Patent-Appl-SN-13/544,066
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-Patent-8,561,829
Patent Application
US-Patent-Appl-SN-13/544,066

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