Results 211 to 220 of about 652,868 (246)

Nonarbitrary Crack Size Concept for Fatigue Crack Initiation

2005
Abstract This appendix presents an analytical model that estimates damage rates for both crack initiation and propagation mechanisms. The model provides a nonarbitrary definition of fatigue crack initiation length, which serves as an analytical link between initiation and propagation analyses and appears to have considerable merit in ...
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Hydride Cracks as Initiators for Stress Corrosion Cracking of Zircaloys

1979
Examination of specimens from one batch of Zircaloy fuel cladding that had been partially cracked in iodine vapor at 300°C has shown small fractured hydrides at the initiation sites of the transgranular stress corrosion cracking (SCC) process. Investigation showed that small radial hydrides were present at the inside surface of the original tubing and ...
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Crack Initiation

2017
Fengzhou Fang, Min Lai
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On criterion of crack initiation

International Journal of Fracture, 1995
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Planar slip-driven fatigue crack initiation and propagation in an equiatomic CrMnFeCoNi high-entropy alloy

International Journal of Fatigue, 2020
Shigeru Hamada, Motomichi Koyama, Hiroshi Noguchi   +2 more
exaly  

Dynamic crack initiation assessment with the coupled criterion

European Journal of Mechanics, A/Solids, 2022
Gergely Molnár, Eric Martin, Aurélien Doitrand   +2 more
exaly  

Crack initiation mechanisms under two stress ratios up to very-high-cycle fatigue regime for a selective laser melted Ti-6Al-4V

International Journal of Fatigue, 2021
Xiangnan Pan, Guian Qian, Liang Zheng
exaly  

Modelling crack initiation in bituminous binders under a rotational shear fatigue load

International Journal of Fatigue, 2020
Yuqing Zhang, Yangming Gao, Linglin Li   +2 more
exaly  

Influence of grain size on the small fatigue crack initiation and propagation behaviors of a nickel-based superalloy at 650 °C

Journal of Materials Science and Technology, 2019
Yun-Fei Jia, Shan-Tung Tu, Xiancheng Zhang   +2 more
exaly  

A new methodology for predicting crack initiation life for rolling contact fatigue based on dislocation and crack propagation

International Journal of Mechanical Sciences, 2008
Youngsik Choi, C Richard Liu
exaly