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Dry Process for Manufacturing Hybridized Boron Fiber/Carbon Fiber Thermoplastic Composite Materials from a Solution Coated PrecursorAn apparatus for producing a hybrid boron reinforced polymer matrix composite from precursor tape and a linear array of boron fibers. The boron fibers are applied onto the precursor tapes and the precursor tape processed within a processing component having an impregnation bar assembly. After passing through variable-dimension forming nip-rollers, the precursor tape with the boron fibers becomes a hybrid boron reinforced polymer matrix composite. A driving mechanism is used to pulled the precursor tape through the method and a take-up spool is used to collect the formed hybrid boron reinforced polymer matrix composite.
Document ID
20030053353
Acquisition Source
Langley Research Center
Document Type
Other - Patent
External Source(s)
LAR-15852-1
Authors
Harry L Belvin
(Langley Research Center Hampton, United States)
Roberto J Cano
(Langley Research Center Hampton, United States)
Date Acquired
August 21, 2013
Publication Date
February 4, 2003
Subject Category
Composite Materials
Report/Patent Number
Patent Number: NASA-Case-LAR-15852-1
Patent Application Number: US-Patent-Appl-SN-591384
Patent Number: US-Patent-6,514,370
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-Patent-6,514,370
Patent Application
US-Patent-Appl-SN-591384
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