Studies of the Processing and Properties of High Temperature Resin/Graphite Fiber Composites.

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Abstract:

TURE ResinGraphite Fiber Composites.Final rept. 9 May 72-8 Nov 73,FSung,Nak-ho McGarry,Frederick J. DAAG46-72-C-0163DA-1-W-162113-A-660AMMRCCTR-73-31Composite materials, Polyimide resins, Nitrogen heterocyclic compounds, Graphite, Carbon fibers, Fiber reinforcement, Fibers, Matrix materials, Heat resistant plastics, Fabrication, Mechanical properties, Thermal stability, Laminates, Polymers, Reinforced plasticsPolyquinoxalines, Graphite reinforced composites, Fiber composites, Carbon fiber reinforced plasticsFabrication characteristics, room temperature mechanical properties, and thermal stabilities of three composite systems were compared based on linear monoether polyphenylquinoxaline PPQ-O, P13N polyimide and Skybond 703 polyimide, reinforced with Modmor II graphite fibers. Fabrication parameters and prepreg conditions were related to the properties of the laminates fabricated. Interlaminate shear strength, flexural strength and moduli of laminates were evaluated at room temperature. Author, modified-PL

Author(s):
Sung, Nak-ho ; Mcgarry, Frederick J.
Author Organization(s):
MASSACHUSETTS INST OF TECH CAMBRIDGE
Descriptive Note:
Final rept. 9 May 72-8 Nov 73,
Pagination:
0073

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
AMMRC-CTR-73-31
Contract/Grant Number(s):
DAAG46-72-C-0163
Project Number(s):
DA-1-W-162113-A-660
Monitor Series:
CTR-73-31
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
*Composite materials, Polyimide resins, Nitrogen heterocyclic compounds, Graphite, Carbon fibers, Fiber reinforcement, Fibers, Matrix materials, Heat resistant plastics, Fabrication, Mechanical properties, Thermal stability, Laminates, Polymers, Reinforced plastics
Field(s)/Group(s):
Laminates and Composite Materials
Keyword(s):
Polyquinoxalines, *Graphite reinforced composites, Fiber composites, Carbon fiber reinforced plastics
Report Date:
1973 Nov 01