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Keywords: reliability
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Journal Articles
Publisher: ASME
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. June 2024, 10(2): 021104.
Paper No: RISK-23-1073
Published Online: March 7, 2024
...@hljsjt.com.cn e-mail:  ly7628@hit.edu.cn 29 08 2023 27 01 2024 07 03 2024 resilience assessment fragility analysis single-column pier bridge recovery seismic load reliability At present, urban expressway networks are developing at large scales and in three...
Journal Articles
Publisher: ASME
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. March 2024, 10(1): 011202.
Paper No: RISK-22-1061
Published Online: October 3, 2023
...Francesco Di Maio; Chiara Pettorossi; Enrico Zio Survival signature can be useful for the reliability assessment of critical infrastructures. However, analytical calculation and Monte Carlo Simulation (MCS) are not feasible for approximating the survival signature of large infrastructures, because...
Journal Articles
Publisher: ASME
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. December 2023, 9(4): 041202.
Paper No: RISK-23-1036
Published Online: July 19, 2023
... and substantially improving the reliability of common series-parallel systems. Our study emphasizes that in the case of series-parallel systems with interchangeable redundant components, the asymmetric arrangement of redundancies always leads to higher system reliability than a symmetric arrangement. This finding...
Journal Articles
Publisher: ASME
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. June 2022, 8(2): 021201.
Paper No: RISK-21-1023
Published Online: September 20, 2021
...Kalman Ziha The probabilistic safety analysis evaluates system reliability and failure probability by using statistics and probability theory. However, it cannot estimate the system safety uncertainties due to variabilities of probabilities in different system states. The article first summarizes...
Journal Articles
Publisher: ASME
Article Type: Review Articles
ASME J. Risk Uncertainty Part B. September 2021, 7(3): 030801.
Paper No: RISK-19-1048
Published Online: May 28, 2021
... and reliability improvement. In the last two decades, machine learning has flourished and overcome many inherent flaws of conventional maintenance prediction methods. Meanwhile, machine learning displays unprecedented predictive power in maintenance prediction and optimization. This paper compares the features...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
ASME J. Risk Uncertainty Part B. September 2021, 7(3): 034501.
Paper No: RISK-20-1015
Published Online: May 28, 2021
... different cyclic axial loads to build a probabilistic fatigue damage model. The model is validated by the results obtained from the traditional P-S-N curve approach. One advantage of this probabilistic fatigue damage model is that it can calculate the reliability of a component under any type of cyclic...
Journal Articles
Publisher: ASME
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. June 2021, 7(2): 021002.
Paper No: RISK-20-1047
Published Online: May 10, 2021
... for their operation. The availability of the boiler can be improved by identifying critical mechanical subsystems/components concerning failure frequency, reliability, and maintainability and minimizing their likelihood of occurrences. The selection of appropriate technique for data collection and reliability...
Journal Articles
Publisher: ASME
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. June 2020, 6(2): 021010.
Paper No: RISK-19-1023
Published Online: March 30, 2020
..., the reliability assessment of these systems is performed. e-mail:  m_pourmostafaei@outlook.com This research is aimed to propose a relative accurate wear model with physical and geometrical parameters consideration, which is able to predict the material loss by wear in both stages of sliding wear process...
Journal Articles
Publisher: ASME
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. June 2019, 5(2): 020906.
Paper No: RISK-18-1065
Published Online: April 15, 2019
...Yixuan Liu; Ying Zhao; Zhen Hu; Zissimos P. Mourelatos; Dimitrios Papadimitriou This paper presents a reliability analysis method for automated vehicles equipped with adaptive cruise control (ACC) and autonomous emergency braking (AEB) systems to avoid collision with an obstacle in front...
Journal Articles
Publisher: ASME
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. June 2019, 5(2): 020904.
Paper No: RISK-18-1084
Published Online: April 15, 2019
...Themistoklis Koutsellis; Zissimos P. Mourelatos; Zhen Hu The reliability of repairable systems is important for many engineering applications such as warranty forecasting, maintenance strategies, and durability, among others. A generalized renewal process (GRP) approach, considering...
Journal Articles
Publisher: ASME
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. December 2018, 4(4): 041006.
Paper No: RISK-17-1070
Published Online: April 30, 2018
... or reproduce the published form of this paper, or allow others to do so, for United States Government purposes. 16 06 2017 24 02 2018 Mechanical Random Reliability Robustness Structural reliability Uncertainty This work examines the variability...
Journal Articles
Publisher: ASME
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. December 2018, 4(4): 041003.
Paper No: RISK-17-1029
Published Online: April 30, 2018
...Linjie Shen; Yugang Zhang; Xinchen Zhuang; Bozhi Guo The gear door lock system (GDLS) is a hydraulic and mechatronic system with high degree of complexity and uncertainty, making the performance assessment of the system especially intractable. We develop copula models to estimate the reliability...
Journal Articles
Publisher: ASME
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. December 2018, 4(4): 041001.
Paper No: RISK-17-1032
Published Online: April 18, 2018
...Xinchen Zhuang; Tianxiang Yu; Linjie Shen; Bozhi Guo As a common type system, multistate weighted k-out-of-n system is of great importance in reliability engineering. The components are usually treated as independent from each other. It is usually not that case in real life and the components...
Journal Articles
Publisher: ASME
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. June 2018, 4(2): 021010.
Paper No: RISK-17-1054
Published Online: March 2, 2018
... Failure Petroleum Reliability Serviciability reliability A kick is an initiating event of blowout consequences. Formation pressure exceeding wellbore pressure is one of the most dominant reasons for an influx or kick into the wellbore. Use of heavy drilling fluid under high pressure can...
Journal Articles
Publisher: ASME
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. September 2018, 4(3): 031002.
Paper No: RISK-16-1020
Published Online: December 20, 2017
...Zhen Hu; Zhifu Zhu; Xiaoping Du Time-dependent system reliability is computed as the probability that the responses of a system do not exceed prescribed failure thresholds over a time duration of interest. In this work, an efficient time-dependent reliability analysis method is proposed for systems...
Journal Articles
Publisher: ASME
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. September 2018, 4(3): 031005.
Paper No: RISK-17-1079
Published Online: December 12, 2017
... in the presence of incomplete and noisy data. Moreover, using probabilistic design methods results in assessment of reliability of fatigue life predicted by computational models. References [1] Oden , T. , Moser , R. , and Ghattas , O. , 2010 , “ Computer Predictions With Quantified Uncertainty...
Journal Articles
Publisher: ASME
Article Type: Guest Editorial
ASME J. Risk Uncertainty Part B. September 2018, 4(3): 030301.
Paper No: RISK-17-1086
Published Online: December 5, 2017
...Mohammad Pourgol-Mohammad; Leon Cizelj 03 10 2017 23 10 2017 Reliability Risk Safety The importance of safety, security, and risk management has been recognized in nuclear multiscale systems modeling, simulation, and analysis applications. Since 2011, earthquake...
Journal Articles
Publisher: ASME
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. June 2018, 4(2): 021004.
Paper No: RISK-17-1025
Published Online: October 3, 2017
... and Manning, is employed for the reliability analysis. This model converts the existing deterministic fatigue models to stochastic one by adding a random coefficient. Applicability of this stochastic model completely depends on accuracy of base deterministic function. In this study, existing deterministic...
Journal Articles
Publisher: ASME
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. December 2017, 3(4): 041010.
Paper No: RISK-17-1021
Published Online: July 19, 2017
...Xiao-jian Yi; B. S. Dhillon; Jian Shi; Hai-na Mu; Peng Hou This paper proposes a new reliability optimization allocation for multifunction systems with multistate units based on goal-oriented (GO) methodology. First, this optimization allocation method is expounded in terms of establishing GO model...
Journal Articles
Publisher: ASME
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. December 2017, 3(4): 041002.
Paper No: RISK-16-1031
Published Online: June 13, 2017
... manuscript received February 17, 2017; published online June 13, 2017. Assoc. Editor: Jeremy M. Gernand. 28 01 2016 17 02 2017 Life management reliability Reliability Corrosion is a major damage mechanism affecting the integrity of many materials...