Proceedings of the Korean Society for Technology of Plasticity Conference (한국소성가공학회:학술대회논문집)
- 2009.10a
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- Pages.235-238
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- 2009
Analysis of Shearing Characteristics for Vibration Damping Sheet Metals Bonded with Dissimilar Sheet Metals
이종 접합 제진 판재의 전단 가공 특성 분석
Abstract
This study is performed to investigate shearing characteristics for vibration damping sheet metals which are bonded with dissimilar sheet metals. A shearing tool set is designed and manufactured and shearing tests with the tool set are conducted at varying the magnitude of clearance in order to analyze the shearing characteristics. The shearing characteristics are analyzed for burr height and shape of sheared faces with respect to the magnitude of clearance between the punch and the die. The shearing test results demonstrate that optimum clearance is