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허관도(K. D. Hur),김기성(K. S. Kim),공재현(J. H. Kong),이원일(W. I. Lee) 대한기계학회 2009 대한기계학회 춘추학술대회 Vol.2009 No.11
Fiber Reinforced Composite materials has been considered as forming materials that has highly specific strength, stiffness and fatigue strength, it is widely used in the industry of automobile, vessel and aerospace. Fabric composite is especially more useful than one-direction composite in hot forming or RTM(Resin Transfer Moulding) for making complex shape. In this study, hot forming characteristics of fabric composite materials as prepreg has been evaluated by using design variables such as laminating number, direction of arrangement and curing time.