NDLI: Filament winding s-glass/polyimide resin composite processing studies

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Filament winding s-glass/polyimide resin composite processing studies

Content Provider	NASA Technical Reports Server (NTRS)
Author	Jones, R. J. Vaughan, R. W.
Copyright Year	1974
Description	The work performed in selecting a TRW A-type polyimide resin that would be suitable for fabrication of filament wound reinforced plastic structures is described. Several different formulations were evaluated after which the P105AC formulation was selected as the most promising. Procedures then were developed for preparing P105AC/S-glass roving prepreg and for fabricating filament wound structural composites. Composites were fabricated and then tested in order to obtain tensile and shear strength information. Small, closed-end cylindrical pressure vessels then were fabricated using a stainless steel liner and end fittings with a P105AC/S-glass polar wound overwrap. These pressure vessels were cured in an air circulating oven without augmented pressure. It is concluded that the P105AC resin system is suitable for filament winding; that low void content, high strength composites are obtained by the filament winding process; and that augmented pressure is not required to effect the fabrication of filament wound P105AC composites.
File Size	2368570
Page Count	47
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_19740010080
Archival Resource Key	ark:/13960/t7np6tz5p
Language	English
Publisher Date	1974-02-01
Access Restriction	Open
Subject Keyword	Materials, Nonmetallic S Glass Pressure Vessels Shear Strength Reinforced Plastics Filament Winding Tensile Strength Polyimide Resins Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Technical Report

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