Journal of the Korean Ceramic Society (한국세라믹학회지)

The Korean Ceramic Society (한국세라믹학회)
권호 표지

Reliability Analysis of Statistical Failure Probability in Sin/Hip $Si_3N_4$ (III)

통계적 파괴확률에 의한 Sin/Hip 질화규소의 신뢰도 분석(III)

  • 송진수 (한국과학기술연구원 구조세라믹스연구실) ;
  • 이재석 (한국과학기술연구원 부설 시스템공학연구소) ;
  • 김해일 (한국과학기술연구원 부설 시스템공학연구소) ;
  • 이준근 (한국과학기술연구원 구조세라믹스연구실)
  • Published : 1991.04.01
Download PDF
⟨ Previous Next ⟩

Abstract

KIST/CARES reliability analysis program was used to calculate failure probabilities of piston pin and poppet valve. The 4-point bending test was performed on Sin/Hip Si3N4 for obtaining material parameters such as m, $\sigma$o, and KB, and the finite element analysis was performed using MSC/NASTRAN for obtaining stress distribution. The calculated failure probability of piston pin was lower than 10-6 and the failure probaility of poppet valve was greater than 0.95.

Keywords

References

  1. Ingeniors Vetenskaps Akademien Handinger no.151 A Statistical Theory of the Strength of Materials W. Weibull
  2. J. App. Mech. v.18 A Statistical Distribution Function of Wide Applicability W. Weibull
  3. Fracture Statistical Approach to brittle Fracture A.M. Freudenthal;H. Liebowitz(ed.)
  4. J. App. Mech.;TRANS. ASME A Statistical Theory for the Fracture of Brittle Structures Subjected to Nonuniform Polyaxial Stresses S.B. Batdorf;J.G. Crose
  5. EFM v.10 Fracture Statistics of Brittle Materials with Surface Cracks S.B. Batdorf;H.L. Heinisch, Jr
  6. Methods for Assessing the Structural Reliability of Brittle Materials Statistical Analysis of Size Stress State Effects on the Strength of an Alumia Ceramic D.K. Shetty;A.R. Rosenfield;W.H. Duckworth;S.W. Freiman(ed.);C.M Hudson(ed.)
  7. 요업학회지 v.26 no.1 통계적 파괴확률에 의한 Sin/Hip 질화규소의 신뢰도 분석 유영혁;이준근;이재석
  8. 요업학회지 v.27 no.3 통계적 파괴확률에 의한 Sin/Hip 질화규소의 신뢰도 분석(Ⅱ) 송진수;김영욱;이재석;이준근
  9. ASME Journal of Engineering for Turbines and Power v.108 no.3 SCARE: A Postprocessor Program to MSC/NASTRAN for Reliability Analysis of Structural Ceramic Components J.P. Gyekenyesi
  10. Am. Cer. Soc. Bull. v.68 Designing Ceramic Components with the CARES Computer Program N.N. Nemeth(et al.)
  11. Rehability Analysis of Structural Ceramic Components C.M. Suh
  12. Ceram. Eng. Proc. v.10 Ceramic Valve Development for Heavy-Duty Low Heat Rejection Diesel Engines K.E. Weber;C.J. Micu