Results 31 to 40 of about 4,967,084 (293)

Failure Probability Estimation Using Asymptotic Sampling and Its Dependence upon the Selected Sampling Scheme

Transactions of the VŠB: Technical University of Ostrava, Civil Engineering Series, 2017
The article examines the use of Asymptotic Sampling (AS) for the estimation of failure probability. The AS algorithm requires samples of multidimensional Gaussian random vectors, which may be obtained by many alternative means that influence the ...
Martinásková Magdalena, Vořechovský Miroslav   +1 more
doaj   +1 more source

A CALCULATION METHOD OF EQUIVALENT FAILURE RATE OF VALVE CONSIDERING THE INFLUENCE OF NON-CRITICAL STATE

Jixie qiangdu, 2020
The present method of calculating equivalent failure probability did not take into account the influence of noncritical state of components on the reliability of valve system,which leads to insufficient reliability evaluation results.
YU ShuRong, LUO WeiYe, XUE RuiYuan, ZHANG XiHeng, YIN SiMin   +4 more
doaj  

Augmented line sampling for approximation of failure probability function in reliability-based analysis

, 2020
An efficient approach, called augmented line sampling, is proposed to locally evaluate the failure probability function (FPF) in structural reliability-based design by using only one reliability analysis run of line sampling. The novelty of this approach
Xiukai Yuan, Zhenxuan Zheng, Baoqiang Zhang   +2 more
semanticscholar   +1 more source

Analytical method of incorporating failure probability to predict the fatigue life of ultra-high-performance concrete (UHPC)

Frontiers in Built Environment
This study predicted the fatigue life (N) of UHPC incorporated with different volume fractions (Vf = 0.0%, 0.5%, 1.0%, 1.5% and 2.0%) of steel fiber under flexural cyclic loading at various stress levels (S).
Chuanglian Luo, Chuanglian Luo, Pengfei Yang, Pengfei Yang, Yanfei Niu, Yafang Zhang, Congmi Cheng   +6 more
doaj   +1 more source

Modeling of Failure Probability for Reliability and Component Reuse of Electric and Electronic Equipment

Energies, 2020
Recently, the concept of “circular economy”, the design for end-of-life, the problem of reduction of waste of electronic and electrical equipment are becoming more and more important.
M. Conti, S. Orcioni
semanticscholar   +1 more source

Machine learning-based improved method for estimating long-term failure probability with high efficiency of bank slope

Frontiers in Marine Science
Affected by water level and rainfall, the failure probability of bank slope is of great time-dependent characteristics. Combining the random field theory with Monte Carlo simulation strategy to calculate long-term failure probability is a time-consuming ...
Luqi Wang, Luqi Wang, Luqi Wang, Luqi Wang, Tao Wang, Wenyu Yang, Wenyu Yang, Yanfei Kang, Yanfei Kang, Xuanyu Meng   +9 more
doaj   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

Prediction of corrosion failure probability of buried oil and gas pipeline based on an RBF neural network

Frontiers in Earth Science, 2023
Risk assessment is critical to ensure the safe operation of oil and gas pipeline systems. The core content of such risk assessment is to determine the failure probability of the pipelines quantitatively and accurately.
Lexin Zhao, Zhengshan Luo, Guangya Deng, Victor Shi   +3 more
doaj   +1 more source

PICALM::MLLT10 translocated leukemia

FEBS Letters, EarlyView.
This comprehensive review of PICALM::MLLT10 translocated acute leukemia provides an in‐depth review of the structure and function of CALM, AF10, and the fusion oncoprotein (1). The multifaceted molecular mechanisms of oncogenesis, including nucleocytoplasmic shuttling (2), epigenetic modifications (3), and disruption of endocytosis (4), are then ...
John M. Cullen, Antonia C. Nakatsugawa, Natalie Barton, Henry Haines, Gary S. Stein, Janet L. Stein, Daniel S. Wechsler, Jessica L. Heath   +7 more
wiley   +1 more source

Fatigue Damage Prognosis Method for Main Girders of Cable-Stayed Bridges Based on Wavelet Neural Network

Buildings
At present, the research on bridge structure health monitoring mainly focuses on discovering existing structural damage and less on predicting when the damage will occur in the future.
Shan Huang, Rui Chen, Jun Ling, Nan Jin
doaj   +1 more source