Stochastic Fatigue Life and Reliability Prediction Based on Residual Strength

doi:10.1007/s12204-015-1632-9

上海交通大学学报（英文版） ›› 2015, Vol. 20 ›› Issue (3): 331-337.doi: 10.1007/s12204-015-1632-9

Stochastic Fatigue Life and Reliability Prediction Based on Residual Strength

ZUO Fang-jun (左芳君), ZHU Shun-peng (朱顺鹏), GAO Hui-ying (高会英),LÜ Zhi-qiang (吕志强), HUANG Hong-zhong* (黄洪钟)

(School of Mechanical Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China)

发布日期:2015-06-11
通讯作者: HUANG Hong-zhong (黄洪钟) E-mail: hzhuang@uestc.edu.cn

Stochastic Fatigue Life and Reliability Prediction Based on Residual Strength

ZUO Fang-jun (左芳君), ZHU Shun-peng (朱顺鹏), GAO Hui-ying (高会英),LÜ Zhi-qiang (吕志强), HUANG Hong-zhong* (黄洪钟)

(School of Mechanical Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China)

Published:2015-06-11
Contact: HUANG Hong-zhong (黄洪钟) E-mail: hzhuang@uestc.edu.cn

摘要/Abstract

摘要： A randomized approach is developed to solve a deterministic equation. The method uses random deterministic approach to achieve the fatigue life based on residual strength and S-N curve. We propose a oneto- one transformation method to deduce the distribution of fatigue life from the residual strength. The proposed method is simple and effective, and can be used for fatigue life prediction. An example is given to illustrate how the method works.

关键词: fatigue damage, residual strength, strength degradation

Abstract: A randomized approach is developed to solve a deterministic equation. The method uses random deterministic approach to achieve the fatigue life based on residual strength and S-N curve. We propose a oneto- one transformation method to deduce the distribution of fatigue life from the residual strength. The proposed method is simple and effective, and can be used for fatigue life prediction. An example is given to illustrate how the method works.

Key words: fatigue damage, residual strength, strength degradation

中图分类号:

TH 140.1

ZUO Fang-jun (左芳君), ZHU Shun-peng (朱顺鹏), GAO Hui-ying (高会英),L¨U Zhi-qiang (吕志强),. Stochastic Fatigue Life and Reliability Prediction Based on Residual Strength[J]. 上海交通大学学报（英文版）, 2015, 20(3): 331-337.

ZUO Fang-jun (左芳君), ZHU Shun-peng (朱顺鹏), GAO Hui-ying (高会英),L¨U Zhi-qiang (吕志强), HUANG Hong-zhong* (黄洪钟). Stochastic Fatigue Life and Reliability Prediction Based on Residual Strength[J]. Journal of shanghai Jiaotong University (Science), 2015, 20(3): 331-337.

参考文献 27

[1]	Fatemi A, Yang L. Cumulative fatigue damage and life prediction theories: A survey of the state of the art for homogenous materials [J]. Internationl Journal of Fatigue, 1998, 20(1): 9-34.
[2]	Zhu S P, Huang H Z, He L P, et al. A generalized energy-based fatigue-creep damage parameter for life prediction of turbine disk alloys [J]. Engineering Fracture Mechanics, 2012, 90: 89-100.
[3]	Zhu S P, Huang H Z, Wang Z L. Fatigue life estimation considering damaging and strengthening of low amplitude loads under different load sequences using fuzzy sets approach [J]. International Journal of Damage Mechanics, 2011, 20: 876-899.
[4]	Newman Jr J C, Phillipsa E P, Swainb M H.Fatigue-life prediction methodology using small-crack theory [J]. International Journal of Fatigue, 1999, 21:109-119.
[5]	Shang D G, Yao W X. A non-linear damage cumulative model for uniaxial fatigue [J]. International Journal of Fatigue, 1999, 21(2): 187-194.
[6]	Luo X, Luo R, Lytto R L. Energy-based mechanistic approach for damage characterization of pre-flawed visco-elasto-plastic materials [J]. Mechanics of Materials,2014, 70: 18-32.
[7]	Manson S S, Halford G R. Practical implementation of the double linear damage rule and damage curve approach for treating cumulative fatigue damage [J].International Journal of Fracture, 1981, 17(12): 169-192.
[8]	Papadopoulos I V. Long life fatigue under multiaxial loading [J]. International Journal of Fatigue, 2001, 23:839-849.
[9]	Dai J, Das D, Ohadi M, et al. Reliability risk mitigation of free air cooling through prognostics and health management [J]. Applied Energy, 2013, 111: 104-112.
[10]	Zhu S P, Huang H Z, Liu Y, et al. A practical method for determining the Corten-Dolan exponent and its application to fatigue life prediction [J]. International Journal of Turbo and Jet Engines, 2012,29(2): 79-87.
[11]	Chaboche J L, Lesne P M. A non-linear continuous fatigue damage model [J]. Fatigue and Fracture of Engineering Materials and Structures, 1988, 11(1): 1-7.
[12]	Cheng G X, Plumtree A. A fatigue damage accumulation model based on continuum damage mechanics and ductility exhaustion [J]. International Journal of Fatigue, 1998, 20(7): 495-501.
[13]	Chaboche J L. Continuum damage mechanics.PartⅡ. Damage growth, crack initiation and crack growth [J]. Journal of Applied Mechanics, 1988, 55(1):65-72.
[14]	Shen H, Lin J, Mu E. Probabilistic model on stochastic fatigue damage [J]. International Journal of Fatigue,2000, 22(7): 569-572.
[15]	Gatts R R. Application of a cumulative damage concept to fatigue [J]. Journal of Fluids Engineering, 1961,83(4): 529-534.
[16]	Lemaitre J, Plumtree A. Application of damage concept to predict creep-fatigue failures [J]. Journal of Engineering Materials and Technology, 1979, 101(3):284-292.
[17]	Kim J, Yi J, Zi G, et al. Fatigue life prediction methodology using entropy index of stress interaction and crack severity index of effective stress [J]. International Journal of Damage Mechanics, 2013, 22(3):375-392.
[18]	Liu Y, Mahadevan S. Stochastic fatigue damage modeling under variable amplitude loading [J]. International Journal of Fatigue, 2007, 29(6): 1149-1161.
[19]	Liao M, Xu X, Yang Q. Cumulative fatigue damage dynamic interference statistical model [J] International Journal of Fatigue, 1995, 17(8): 559-566.
[20]	Rathod V, Yadav O P, Rathore A, et al. Probabilistic modeling of fatigue damage accumulation for reliability prediction [J]. International Journal of Quality, Statistics, and Reliability, 2011, doi:10.1155/2011/718901 (published online).
[21]	Wu W F, Huang T H. Prediction of fatigue damage and fatigue life under random loading [J]. International Journal of Pressure Vessels and Piping, 1993, 53(2):273-298.
[22]	Meneghetti G. Analysis of the fatigue strength of a stainless steel based on the energy dissipation [J].International Journal of Fatigue, 2007, 29(1): 81-94.
[23]	Morel F. A critical plane approach for life prediction of high cycle fatigue under multiaxial variable amplitude loading [J]. International Journal of Fatigue,2000, 22: 101-119.
[24]	Pavlou D G. A phenomenological fatigue damage accumulation rule based on hardness increasing for the 2024-T 42 aluminum [J]. Engineering Structures, 2002,24(11): 1363-1368.
[25]	Shang De-guang, Yao Wei-xing. Study on non-linear continuous damage cumulative model for uniaxial fatigue[J]. Acta Aeronautica ET Astronautica Sinica,1998, 19(6): 647-656 (in Chinese).
[26]	Lagoda T, Macha E, Nieslony A. Fatigue life calculation by means of the cycle counting and spectral methods under multiaxial random loading [J]. Fatigue & Fracture of Engineering: Materials & Structures,2005, 28(4): 409-420.
[27]	Miller K J, Zachariah K P. Cumulative damage laws for fatigue crack initiation and stage I propagatoin [J]. Journal of Strain Analysis for Engineering Design,1977, 12(4): 262-270.

Stochastic Fatigue Life and Reliability Prediction Based on Residual Strength

Stochastic Fatigue Life and Reliability Prediction Based on Residual Strength

可视化

摘要/Abstract

引用本文

使用本文

参考文献 27

相关文章 1

编辑推荐

Metrics

本文评价