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Analysis of Stress Singularity on Ceramics/Metal Bonded Joints

세라믹/금속 접합재에 대한 응력특이성의 해석

  • Kim, Ki-Seong (Dept.of Machanical Engineering, Graduate School of Dankook University) ;
  • Kim, Hui-Song (Dept.of Machanical Engineering, Dankook University) ;
  • Chung, Nam-Yong (Dept.of Mechanical Engineering, Soongsil University)
  • 김기성 (단국대학교 대학원 기계공학과) ;
  • 김희송 (단국대학교 기계공학과) ;
  • 정남용 (숭실대학교 기계공학과)
  • Published : 1996.10.01

Abstract

With increasing use of ceramics/metal bonded joints, It is required to analyze the residual stress distribution and stress singularity at an interface edge for its bonded joints. In this paper, the residual stress distribution and stress singularity index of the ceramics/metal bonded joints were analyzed by using 2-dimensional elastic boundary element method. The variations of residual stress distribution and stress singularity index are studied with changes for the combinations of ceramics/metal bodned joints.

Keywords