GAO, Peng ;YAN, Shaoze ;XIE, Liyang ;WU, Jianing . Dynamic Reliability Analysis of Mechanical Components Based on Equivalent Strength Degradation Paths. Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 59, n.6, p. 387-399, june 2018. ISSN 0039-2480. Available at: <https://www.sv-jme.eu/article/dynamic-reliability-analysis-of-mechanical-components-based-on-equivalent-strength-degradation-paths/>. Date accessed: 23 dec. 2024. doi:http://dx.doi.org/10.5545/sv-jme.2012.541.
Gao, P., Yan, S., Xie, L., & Wu, J. (2013). Dynamic Reliability Analysis of Mechanical Components Based on Equivalent Strength Degradation Paths. Strojniški vestnik - Journal of Mechanical Engineering, 59(6), 387-399. doi:http://dx.doi.org/10.5545/sv-jme.2012.541
@article{sv-jmesv-jme.2012.541,
author = {Peng Gao and Shaoze Yan and Liyang Xie and Jianing Wu},
title = {Dynamic Reliability Analysis of Mechanical Components Based on Equivalent Strength Degradation Paths},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {59},
number = {6},
year = {2013},
keywords = {dynamic reliability; correlation; remaining strength; mechanical components; strength degradation path},
abstract = {Owing to the randomness of load applied to mechanical components, it is difficult to accurately determine the strength degradation path. Therefore, the distribution of strength at each load application is always used to deal with the uncertainty of strength in its degradation process, which may cause errors in reliability calculations due to neglecting the correlation with the remaining strength at each load application in a strength degradation path. To deal with this problem, dynamic reliability models of mechanical components with the failure mode of fatigue are developed in this paper, based on equivalent strength degradation paths, whose uncertainty is determined by both the distribution of material parameters and the distribution of load. The proposed models can be used to quantitatively analyse the influences of the variation in statistical parameters of material parameters on the reliability and failure rate of components. Explosive bolts, which are important to the successful launch of satellites, have been chosen as representative examples to validate the effectiveness and accuracy of the proposed models. The results show that using strength distribution at each load application may lead to large errors in calculating reliability. Moreover, different material parameters have different influences on dynamic characteristics of reliability and on the failure rate of mechanical components.},
issn = {0039-2480}, pages = {387-399}, doi = {10.5545/sv-jme.2012.541},
url = {https://www.sv-jme.eu/article/dynamic-reliability-analysis-of-mechanical-components-based-on-equivalent-strength-degradation-paths/}
}
Gao, P.,Yan, S.,Xie, L.,Wu, J. 2013 June 59. Dynamic Reliability Analysis of Mechanical Components Based on Equivalent Strength Degradation Paths. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 59:6
%A Gao, Peng %A Yan, Shaoze %A Xie, Liyang %A Wu, Jianing %D 2013 %T Dynamic Reliability Analysis of Mechanical Components Based on Equivalent Strength Degradation Paths %B 2013 %9 dynamic reliability; correlation; remaining strength; mechanical components; strength degradation path %! Dynamic Reliability Analysis of Mechanical Components Based on Equivalent Strength Degradation Paths %K dynamic reliability; correlation; remaining strength; mechanical components; strength degradation path %X Owing to the randomness of load applied to mechanical components, it is difficult to accurately determine the strength degradation path. Therefore, the distribution of strength at each load application is always used to deal with the uncertainty of strength in its degradation process, which may cause errors in reliability calculations due to neglecting the correlation with the remaining strength at each load application in a strength degradation path. To deal with this problem, dynamic reliability models of mechanical components with the failure mode of fatigue are developed in this paper, based on equivalent strength degradation paths, whose uncertainty is determined by both the distribution of material parameters and the distribution of load. The proposed models can be used to quantitatively analyse the influences of the variation in statistical parameters of material parameters on the reliability and failure rate of components. Explosive bolts, which are important to the successful launch of satellites, have been chosen as representative examples to validate the effectiveness and accuracy of the proposed models. The results show that using strength distribution at each load application may lead to large errors in calculating reliability. Moreover, different material parameters have different influences on dynamic characteristics of reliability and on the failure rate of mechanical components. %U https://www.sv-jme.eu/article/dynamic-reliability-analysis-of-mechanical-components-based-on-equivalent-strength-degradation-paths/ %0 Journal Article %R 10.5545/sv-jme.2012.541 %& 387 %P 13 %J Strojniški vestnik - Journal of Mechanical Engineering %V 59 %N 6 %@ 0039-2480 %8 2018-06-28 %7 2018-06-28
Gao, Peng, Shaoze Yan, Liyang Xie, & Jianing Wu. "Dynamic Reliability Analysis of Mechanical Components Based on Equivalent Strength Degradation Paths." Strojniški vestnik - Journal of Mechanical Engineering [Online], 59.6 (2013): 387-399. Web. 23 Dec. 2024
TY - JOUR AU - Gao, Peng AU - Yan, Shaoze AU - Xie, Liyang AU - Wu, Jianing PY - 2013 TI - Dynamic Reliability Analysis of Mechanical Components Based on Equivalent Strength Degradation Paths JF - Strojniški vestnik - Journal of Mechanical Engineering DO - 10.5545/sv-jme.2012.541 KW - dynamic reliability; correlation; remaining strength; mechanical components; strength degradation path N2 - Owing to the randomness of load applied to mechanical components, it is difficult to accurately determine the strength degradation path. Therefore, the distribution of strength at each load application is always used to deal with the uncertainty of strength in its degradation process, which may cause errors in reliability calculations due to neglecting the correlation with the remaining strength at each load application in a strength degradation path. To deal with this problem, dynamic reliability models of mechanical components with the failure mode of fatigue are developed in this paper, based on equivalent strength degradation paths, whose uncertainty is determined by both the distribution of material parameters and the distribution of load. The proposed models can be used to quantitatively analyse the influences of the variation in statistical parameters of material parameters on the reliability and failure rate of components. Explosive bolts, which are important to the successful launch of satellites, have been chosen as representative examples to validate the effectiveness and accuracy of the proposed models. The results show that using strength distribution at each load application may lead to large errors in calculating reliability. Moreover, different material parameters have different influences on dynamic characteristics of reliability and on the failure rate of mechanical components. UR - https://www.sv-jme.eu/article/dynamic-reliability-analysis-of-mechanical-components-based-on-equivalent-strength-degradation-paths/
@article{{sv-jme}{sv-jme.2012.541},
author = {Gao, P., Yan, S., Xie, L., Wu, J.},
title = {Dynamic Reliability Analysis of Mechanical Components Based on Equivalent Strength Degradation Paths},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {59},
number = {6},
year = {2013},
doi = {10.5545/sv-jme.2012.541},
url = {https://www.sv-jme.eu/article/dynamic-reliability-analysis-of-mechanical-components-based-on-equivalent-strength-degradation-paths/}
}
TY - JOUR AU - Gao, Peng AU - Yan, Shaoze AU - Xie, Liyang AU - Wu, Jianing PY - 2018/06/28 TI - Dynamic Reliability Analysis of Mechanical Components Based on Equivalent Strength Degradation Paths JF - Strojniški vestnik - Journal of Mechanical Engineering; Vol 59, No 6 (2013): Strojniški vestnik - Journal of Mechanical Engineering DO - 10.5545/sv-jme.2012.541 KW - dynamic reliability, correlation, remaining strength, mechanical components, strength degradation path N2 - Owing to the randomness of load applied to mechanical components, it is difficult to accurately determine the strength degradation path. Therefore, the distribution of strength at each load application is always used to deal with the uncertainty of strength in its degradation process, which may cause errors in reliability calculations due to neglecting the correlation with the remaining strength at each load application in a strength degradation path. To deal with this problem, dynamic reliability models of mechanical components with the failure mode of fatigue are developed in this paper, based on equivalent strength degradation paths, whose uncertainty is determined by both the distribution of material parameters and the distribution of load. The proposed models can be used to quantitatively analyse the influences of the variation in statistical parameters of material parameters on the reliability and failure rate of components. Explosive bolts, which are important to the successful launch of satellites, have been chosen as representative examples to validate the effectiveness and accuracy of the proposed models. The results show that using strength distribution at each load application may lead to large errors in calculating reliability. Moreover, different material parameters have different influences on dynamic characteristics of reliability and on the failure rate of mechanical components. UR - https://www.sv-jme.eu/article/dynamic-reliability-analysis-of-mechanical-components-based-on-equivalent-strength-degradation-paths/
Gao, Peng, Yan, Shaoze, Xie, Liyang, AND Wu, Jianing. "Dynamic Reliability Analysis of Mechanical Components Based on Equivalent Strength Degradation Paths" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 59 Number 6 (28 June 2018)
Strojniški vestnik - Journal of Mechanical Engineering 59(2013)6, 387-399
© The Authors, CC-BY 4.0 Int. Change in copyright policy from 2022, Jan 1st.
Owing to the randomness of load applied to mechanical components, it is difficult to accurately determine the strength degradation path. Therefore, the distribution of strength at each load application is always used to deal with the uncertainty of strength in its degradation process, which may cause errors in reliability calculations due to neglecting the correlation with the remaining strength at each load application in a strength degradation path. To deal with this problem, dynamic reliability models of mechanical components with the failure mode of fatigue are developed in this paper, based on equivalent strength degradation paths, whose uncertainty is determined by both the distribution of material parameters and the distribution of load. The proposed models can be used to quantitatively analyse the influences of the variation in statistical parameters of material parameters on the reliability and failure rate of components. Explosive bolts, which are important to the successful launch of satellites, have been chosen as representative examples to validate the effectiveness and accuracy of the proposed models. The results show that using strength distribution at each load application may lead to large errors in calculating reliability. Moreover, different material parameters have different influences on dynamic characteristics of reliability and on the failure rate of mechanical components.