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The Mechanical Behavior of POE Grafted Carbon Nanotubes-Filled Carbon Fiber/POE Composites

2012; Marcel Dekker; Volume: 51; Issue: 8 Linguagem: Inglês

10.1080/03602559.2012.663849

ISSN

1525-6111

Autores

Wu Wei, Jin Hong-Lai, Kai Liu,

Tópico(s)

Tribology and Wear Analysis

Resumo

Carbon nanotubes (CNT) were grafted with polyolefin elastomer (POE) and then were coated on carbon fiber substrates to improve the reinforcing effect of carbon fiber/ Polyolefin elastomer copolymer (POE) composite(CF/POE/POE-CNT). The tensile strength and impact strength of the CF/POE/POE-CNT composites increased, showing the efficiency of POE-CNT coating on the carbon fiber. SEM of fracture morphology indicated that the failure mode is different for the CF/POE/CNT composites after the addition of POE-CNT.

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