한국생산제조학회지 (Journal of the Korean Society of Manufacturing Technology Engineers)

  • 제5권4호
  • /
  • Pages.53-62
  • /
  • 1996
  • /
  • 2508-5093(pISSN)
  • /
  • 2508-5107(eISSN)
한국생산제조학회 (The Korean Society of Manufacturing Technology Engineers)
권호 표지

세라믹/금속 접합재에 대한 정적강도의 파괴역학적 평가

Evaluation of Static Strength Applying to Fracture Mechanics on Ceramic/Metal bonded Joint

  • 김기성 (단국대학교 대학원 기계공학과)
  • 발행 : 1996.12.01
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

Recently, ceramic / metal bonded joints have led to inccreasing use of structural materials such as automobile, heat engine in various industries. In this paper, a method to analyze an interface crack under both residual stresses and applied loading was proposed. and some results of boundary element method(BEM) analysis Were presented, Fracture thoughness tests of ceramic/metals bonded joints with an interface crack Were carried out, and the stress intensity factors of these joints Ware analyzed by BEM. Also crack propagtion direction was simulated numerically by using BEM. Crack propagation angle was able to easily determine based on the maximum stress concept. The prediction of fracture strength by the fracture thoughness of the ceramics/metals bonded joints was proposed.

키워드

참고문헌

  1. Adhesive Age v.10 no.5 Use of Structural Adhesives by the U.S Air Force Reinhart, T. J.
  2. J. Mat. Sci. no.15 Adherence Properties of Metal-to-Ceramic Joints Pabst, R. F.
  3. JSME v.60 no.577 Mechanism and Mechanics of Interface Fracture in Ceramic/Metal Joint Kobayashi, H.
  4. 한국자동차공학회 춘계학술대회 논문집 v.2 세라믹/금속 접합재에 대한 정적강도평가 김기성;김희송;정남용
  5. JSME v.55 no.510 Study on the Thermal Stress at Ceramics-Metal Joint Seo, K.
  6. 대한기계학회논문집(A) v.20 no.10 세라믹/금속 접합재에 대한 응력특이성의 해석 김기성;김희송;정남용
  7. J. of Mech. Phys. Solids v.19 Fracture Mechanies of Interfacial Cracks Willis, J. R.
  8. Int. J. of Frac. Mech v.37 no.4 Cracks on Bimeterial and Bicrystal Interface Qu, J.;Bassani, J. L.
  9. Trans. ASME. On the Crack Extension in Plates under Plane Loading and Transverse Shear Erdogan, F.;Shi, G. C.
  10. 日本機械學會論文集 A v.55 no.510 異材界面龜裂の應力擴大係數の境界要素彈性解析 結城 曺
  11. 日本機械學會論文集 A v.57 no.541 境界要素法による界面き裂の應力擴大係數 解析 Miyazaki, N.(外 3人)
  12. JSME v.60 no.579 Simulation Analysis of Fracture in Ceramic/Metal Bonded Joint Yuuki, R.;Xu, J. Q.
  13. Eng. Frac. Mech. v.41 no.5 Stress Based Criterion for an Interface Crack Kinking out of the Interface in dissimilar materials Yuuki, R.;Xu, J. Q.