Journal of the Korean Society for Precision Engineering (한국정밀공학회지)

Korean Society for Precision Engineering (한국정밀공학회)
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Dynamic Deformation Behavior of Rubber Under High Strain-Rate Compressive Loading by Using Plastic SHPB Technique

플라스틱 SHPB기법을 사용한 고무의 고변형률 하중 하에서의 동적변형 거동

  • 이억섭 (인하대학교 기계공학부) ;
  • 김경준 (인하대 대학원 기계공학과)
  • Published : 2003.11.01
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Abstract

A specific experimental method, the Split Hopkinson pressure bar (SHPB) technique has been widely used to determine the dynamic material properties under the impact compressive loading conditions with strain rate of the order of 10$^3$/s∼l0$^4$/s. In this paper, dynamic deformation behaviors of rubber materials widely used for the isolation of vibration from structure under varying dynamic loading are determined by using plastic SHPB technique. A transition point to scope with the dynamic deformation behavior of rubber-like material is defined in this paper and used to characterize the specifics of the dynamic deformation of rubber materials.

Keywords

References

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