Relation between Fatigue Strength Property and Damage Mechanism in GFPC Having Modified Resin/Fiber Interface

Relation between Fatigue Strength Property and Damage Mechanism in GFPC Having Modified Resin/Fiber Interface

The study considered the relation between fatigue strength property and damage mechanism in GFPC having modified resin/fiber interface by observing the fracture, and the fatigue testing. 1) Damage was initiated at the fiber end in the early stages of the fatigue process, and debonding propagated alo...

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Veröffentlicht in:Nihon Kikai Gakkai rombunshuu. A hen 2012, Vol.78(789), pp.609-612
Hauptverfasser: ANDO, Makoto, NAKATSUKA, Yasuhiro, KUROSHIMA, Yoshihito, NOMURA, Manabu, TAKEDA, Hidetoshi
Format: Artikel
Sprache:eng ; jpn
Schlagworte:
Crack propagation
Damage
Damage Mechanism
Debonding
Fatigue strength
Fatigue testing
Fatigue tests
Fibers
FRTP
Glass Fiber
Interface Strength
Polycarbonate
Polymers
Resins
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Beschreibung
Zusammenfassung:The study considered the relation between fatigue strength property and damage mechanism in GFPC having modified resin/fiber interface by observing the fracture, and the fatigue testing. 1) Damage was initiated at the fiber end in the early stages of the fatigue process, and debonding propagated along the fiber interface. 2) In fatigue testing, the number of cycle difference in a high stress is based on the difference in a damage mechanism.
ISSN:0387-5008
1884-8338
DOI:10.1299/kikaia.78.609