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A Study on the Tensile Strength of Glass Woven Fiber Reinforced PET Composites  

김홍건 (전주대학교 공학부 기계공학전공)
최창용 (전주대학교 공학부 기계공학전공)
Publication Information
Transactions of the Korean Society of Machine Tool Engineers / v.12, no.1, 2003 , pp. 45-49 More about this Journal
Abstract
Tensile strength of the woven glass fiber reinforced PET (Poly-Ethylene-Terephthalate) matrix composite manufactured by rapid press consolidation technique was investigated and evaluated. During pre-heating, consolidation and solidification stages, the optimal manufacturing conditions for this composite were discussed based on the void content and tensile properties depending on vacuum condition. It is found that the effect of vacuum condition during preheating gives a substantial difference on the strength as well as microstructure. It is also found that the failure micromechanism shows several energy absorption processes enhancing fracture toughness.
Keywords
Tensile Strength; Glass Woven Fiber; Matrix; Composite; PET; RPCT;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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