Results 251 to 260 of about 676,606 (300)

STRUCTURAL SYSTEM RELIABILITY UNDER MULTIPLE FAILURE MODES

34th Structures, Structural Dynamics and Materials Conference, 1993
This paper describes a computational method for system reliability estimation of propulsion structures. The failure domain of the entire structural system is computed through the union of failure regions for various critical system failure modes. The effect of non-critical progressive damage is incorporated through structural reanalysis, resulting in ...
S. MAHADEVAN, C. CHAMIS
openaire   +1 more source

Availability of Systems Subject to Multiple Failure Modes Under Calendar-based Inspection

, 2020
The availability of a maintained system subject to multiple failure modes undergoing periodic inspection is studied in this paper. Calendar-based inspection policy is being incorporated. Explicitly, a system with a functional state and [Formula: see text]
H. Pant, S. B. Singh, Neelam Chantola
semanticscholar   +1 more source

A global sensitivity analysis approach for multiple failure modes based on convex-probability hybrid uncertainty

Engineering computations, 2020
Purpose This paper aims to develop a method for evaluating the failure probability and global sensitivity of multiple failure modes based on convex-probability hybrid uncertainty.
Yidu Zhang, Yong-shou Liu, Qing Guo
semanticscholar   +1 more source

Multiple Modes of Electromigration Failure in SAC Solder Alloys

2018 International Integrated Reliability Workshop (IIRW), 2018
The anisotropic nature of tin, the principle component of Pb-free solder, can cause significant variations the physical characteristics of the solder bumps. Grain size and orientation in a solder bump can drastically change the properties of one bump, giving rise to multiple potential failure modes between bumps.
Deborah Noble, Matthew Ring, J. R. Lloyd
openaire   +1 more source

An efficient surrogate model for system reliability with multiple failure modes

Quality and Reliability Engineering International
AbstractThe failure modes of complex systems are often highly dependent. Aiming at the reliability analysis of engineering systems with multiple failure modes, an efficient surrogate model for system reliability with multiple failure modes is proposed, namely, the Copula Adaptive Kriging surrogate model (CAKSM).
Zhaohui Xu, Lining Gao, Shinian Wang, Yi Cui, Xinqi Qiao   +4 more
openaire   +1 more source

Analysis of two-machine lines with multiple failure modes

IIE Transactions, 2002
This paper presents an analytical method for evaluating the performance of production lines with a finite buffer and two unreliable machines. Unlike in earlier papers, each machine can fail in more than one way. For each failure mode, geometrically distributed times to failure and times to repair are specified.
TOLIO, TULLIO ANTONIO MARIA, MATTA, ANDREA, S. B. Gershwin   +2 more
openaire   +2 more sources

Reliability analysis of retaining walls with multiple failure modes

Journal of Central South University, 2013
In order to reduce the errors of the reliability of the retaining wall structure in the establishment of function, in the estimation of parameter and algorithm, firstly, two new reliability and stability models of anti-slipping and anti-overturning based on the upper-bound theory of limit analysis were established, and two kinds of failure modes were ...
Dao-bing Zhang, Zhi-bin Sun, Chuan-qu Zhu   +2 more
openaire   +1 more source

Multi-Objective Optimization with Solution Ranking for Design of Spur Gear Pair Considering Multiple Failure Modes

Tribology International, 2023
Yashanshu Dixit, M. Kulkarni
semanticscholar   +1 more source

A new active learning method for system reliability analysis with multiple failure modes

Reliability Engineering & System Safety, 2023
Chunlong Xu, Y. Yang, Huajun Wu, Jianping Zhou   +3 more
semanticscholar   +1 more source

Reliability analysis of a rock slope based on plastic limit analysis theory with multiple failure modes

Computers and geotechnics, 2019
Due to the randomness and variability of parameters, reliability analysis of rock slopes generally contains multiple failure modes. This reliability problem cannot be effectively treated by traditional methods, such as limit equilibrium method (LEM) and ...
Ze Li, Zhen Hu, Xiaoyan Zhang, S. Du, Yakun Guo, Junxing Wang   +5 more
semanticscholar   +1 more source