Results 71 to 80 of about 3,978,138 (184)
Damage of additively manufactured polymer materials: experimental and probabilistic analysis
Fracture and Structural IntegrityThis paper presents a study on the tensile, fracture, damage, and reliability properties of 3D printed polylactic acid (PLA), based on a series of experiments. The study focuses on polylactic acid (PLA) samples produced using fused filament manufacturing
Hachimi Taoufik +2 more
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Sensitivity analysis of the CREAM method for Human Reliability [PDF]
, 2008 This paper reports a sensitivity analysis of the CREAM HRA method. We consider three different aspects: the difference between the outputs of the Basic and Extended methods, on the same HRA scenario; the variability in outputs through the choices made ...
Bayley, Clare, Bedford, T.J.
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Dynamic Response and Reliability Assessment of Power Transmission Towers Under Wind-Blown Sand Loads
EnergiesThe global transition toward clean energy has driven the extensive deployment of overhead tower-lines in desserts, where such structures face unique challenges from wind–sand interactions.
Jun Lu +5 more
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Frontiers in Public HealthPurposeAs a globally popular physical activity, swimming also presents challenges due to its inherent aquatic risks. Therefore, the cultivation of swimming competence emerges as a crucial strategy in preventing drowning incidents.
Miao Zhao +4 more
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Exact minimal-state system reliability analysis [PDF]
, 1969 System reliability equation, an exact function of component reliabilities, for a system with a finite number of points is derived from the minimal states which are found by logical analysis of the configuration.
Locks, M. O.
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Reliability based analysis of contact problems [PDF]
The Batdorf model is modified to include the reduction in shear due to the effect of compressive stresses on the crack face. This new formulation was used to obtain the probability of failure of ceramic components under contact stress conditions.
Ghosn, Louis J., Powers, Lynn M.
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Reliability Analysis of CVT Online Monitoring Device Based on Bayesian Network
EnergiesTo address the challenges of equipment reliability assessment in the context of intelligent power systems, especially the shortcomings of traditional methods in dealing with multi-factor coupling and uncertain fault inference of CVT (capacitive voltage ...
Xu Chen +7 more
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Lubrication Reliability and Evolution Laws of Gear Transmission Considering Uncertainty Parameters
LubricantsTo address the challenge of predicting lubrication states and reliability caused by the uncertainty of gear materials and structural parameters, a lubrication reliability analysis method considering the randomness of gear parameters is proposed. Firstly,
Jiaxing Pei +5 more
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Metamodel-based importance sampling for structural reliability analysis
, 2011 Structural reliability methods aim at computing the probability of failure of systems with respect to some prescribed performance functions. In modern engineering such functions usually resort to running an expensive-to-evaluate computational model (e.g.
Deheeger, F., Dubourg, V., Sudret, B.
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How Effective are Toll Roads in Improving Operational Performance? [PDF]
, 2019 The main focus of this research is to develop a systematic analytical framework and evaluate the effect of a toll road on region’s traffic using travel time and travel time reliability measures. The travel time data for the Triangle Expressway in Raleigh,
Mathew, Sonu, Pulugurtha, Srinivas S.
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