한국공작기계학회논문집 (Transactions of the Korean Society of Machine Tool Engineers)

한국생산제조학회 (The Korean Society of Manufacturing Technology Engineers)
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고분자 재료의 계장화 충격실험에 관한 연구

Instrumented Impact Testing of Polymers

  • 최선웅 (한남대학교 고분자공학과) ;
  • 우창기 (인천대학교 기계공학과) ;
  • 윤종희 (인천대학교 대학원 기계공학과)
  • 발행 : 2004.12.01
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초록

Impact behavior of polycarbonate in various defect state was investigated using an instrumented impact tester. A method of analyzing raw impact data was developed and successfully demonshsted the impact behavior in terms of load-displacement and energy-displacement curves. This technique was shown to be capable of separating defect no-defect initiated fractures as well as their propagation behaviors.

키워드

참고문헌

  1. Ireland, D. R., 1974, 'Procedures and Problems Associated with Reliable Control of the Instrumented Impact Test,' ASTM STP 563, Instrumented Impact Testing, American Society for Testing and Materials
  2. Dormier, E. J., Yarmoska, B. S., and Dan, E., 1984, 'Evaluation of Linear Polyethylene by Instrumented Impacted Analysis,' ANTEC
  3. Broutman, L. J., 1990, 'Impact Behavior and Testing of Polymers and Composites,' Broutman, L. J./SPE Mechanical Behavior and Service Life of Plastics Seminar
  4. Knakal, C. W., and Ireland, D. R., 1987 'Instrumented Dart Impact Evaluation of some Automotive Plastics and Composite,' ASTM STP 936, Instrumented Impact Testing of Plastics and Composite Materials