Tribology and Lubricants

Korean Tribology Society (한국트라이볼로지학회)
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The Fatigue Crack Initiation Life under the Rolling Contact of Rough Surfaces using Critical Plane Approach

임계평면법을 이용한 거친 표면의 구름접촉시 피로균열 시작수명

  • 설광조 (부산대학원 정밀기계공학과) ;
  • 김태완 (부산대학교 기계기술연구소) ;
  • 조용주 (부산대학교 기계공학부)
  • Published : 2003.02.01
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Abstract

The stresses of surface and substrate under the rough surface contact are irregular. Using rainflow counting method for irregular stresses, the fatigue surface crack initiation lift was calculated. With the surface generated by computer, this paper figures out the random load generated by contacting to the rough surface, analyzes the stress of its subsurface, and calculates the fatigue crack initiation life of the rough surface fatigue theory.

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References

  1. Journal of Tribology v.111 Micropittinh in rolling and sliding contact under mixed lubrication R. S. Zhou;H. S. Cheng;T. Mura https://doi.org/10.1115/1.3261984
  2. Journal of Tribology v.116 Micromechanics modeling of crack initiaion under contact fatigue W. Cheng;H. S. Cheng;T. Mura;L. M. Keer https://doi.org/10.1115/1.2927042
  3. Metallurgical transactions v.13A A theory of fatigue crack initiation at inclusions K. Tanaka;T. Mura
  4. KSTLE 31st Conference The Elastic Contact Anlaysis of 3D Rough Surface of Nongaussian Height Distirbution T. W. Kim;M. H. Kang;Y. P. Koo;Y. J. Cho
  5. J. f. d. Reineu. Angewnadte Math. v.92 Uber die Beruhrung fester elastischer Korper Hertz.H.
  6. Contact mechanics K. L. Johnson.
  7. Phil. Trans. Royal Society v.A228 Stress produced in a semi infinite solid by pressure on part of the boundary Love. A. E. H
  8. High-Cycle Metal Faigue From Theony to Applications Ky Dang Van
  9. JSME v.20 no.257 Matake T. Bull
  10. Proc. Inst. Mech. Eng. v.187 no.65 A Theory for Fatigue Failure under Multiaxial Stress-Strain Conditions M. W. Brown;K. J. Miller https://doi.org/10.1243/PIME_PROC_1973_187_069_02
  11. Fundamentals of Metal Fatigue Analysis J. A. Bannantine;J. J. Comer;J. L. Handrock
  12. Mechanical Behaviro of Materials Norman E. Dowling
  13. 한국 정밀공학회 v.18 no.10 Kurtosis를 고려한 3차원 거친 표면의 탄성접촉해석 김태완;구영필;조용주
  14. 대한기계학회 논문집 v.A;24 반 무한체위의 사각조각 표면에 작용하는 접선하중에 의한 반 무한체내의 응력해석 조용주;이문주