고온 SHPB 시험장치에 의한 AA 6061-T6 의 동적 충격특성에 관한 연구

An understanding of dynamic deformation behavior of materials over a wide range of temperatures and strain rates is necessary for accurately predicting material behavior. One of the reliable test device for testing the dynamic behavior of materials under high strain rate and high temperature is Split Hopkinson Pressure bar(SHPB). In this paper, the temperature dependent behavior of the aluminium alloy 6061-T6 at high strain rate was studied by the SHPB with high frequency induction heating device.