• 제목/요약/키워드: 반구형 압축성형

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연속섬유강화 플라스틱 복합재료의 반구형 압축성형성에 관한 연구 (A Study on the Hemisphere-Type Compression Molding for Continous Fiber-Reinforced Polymeric Composites)

  • 임용진;오영준;김이곤
    • 한국복합재료학회:학술대회논문집
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    • 한국복합재료학회 1999년도 추계학술발표대회 논문집
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    • pp.149-153
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    • 1999

  • During a hemisphere-type compression molding, the wrinkles are caused by complex stress condition. It is very important to clarify the degree of wrinkles in order to have good products. In this paper, the effects of numbers of needling and initial area on the degree of wrinkles are studied. the degree of wrinkle is expressed as nonhomogeneity.

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