A novel method of multiaxial fatigue life prediction based on deep learning
It is well-known that conventional multiaxial fatigue life prediction models are generally
limited to specific materials and loading conditions. To remove this limitation, a novel attempt …
limited to specific materials and loading conditions. To remove this limitation, a novel attempt …
Ratcheting in pressurized pipes and equipment: a review on affecting parameters, modelling, safety codes, and challenges
A Varvani‐Farahani, A Nayebi - Fatigue & Fracture of …, 2018 - Wiley Online Library
The current study has attempted to comprehensively review ratcheting response of materials
involving various influential parameters such as loading spectra, thermal cycles, stress …
involving various influential parameters such as loading spectra, thermal cycles, stress …
Ratchetting: recent progresses in phenomenon observation, constitutive modeling and application
G Kang - International Journal of Fatigue, 2008 - Elsevier
Ratchetting is a kind of special cyclic deformation behavior of the materials and structures
subjected to a cyclic stressing with non-zero mean stress, and should be emphasized in the …
subjected to a cyclic stressing with non-zero mean stress, and should be emphasized in the …
Ratchetting-fatigue behavior of a 42CrMo steel under near-yield mean stress
G Sui, Z Wang, X Fang, G Gao, C Zhao, Y Guo… - International Journal of …, 2023 - Elsevier
Abstract 42CrMo high-strength structural steel is widely used to manufacture the bolt
fasteners of engineering machinery, which are subjected to cyclic loading with a near-yield …
fasteners of engineering machinery, which are subjected to cyclic loading with a near-yield …
Uniaxial ratcheting and fatigue failure of tempered 42CrMo steel: Damage evolution and damage-coupled visco-plastic constitutive model
G Kang, Y Liu, J Ding, Q Gao - International journal of Plasticity, 2009 - Elsevier
Uniaxial ratcheting and fatigue failure of tempered 42CrMo steel were observed by the tests
under the uniaxial stress-controlled cyclic loading with non-zero mean stress [GZ Kang, YJ …
under the uniaxial stress-controlled cyclic loading with non-zero mean stress [GZ Kang, YJ …
Ratchetting deformation of super-elastic and shape-memory NiTi alloys
The ratchetting deformation of super-elastic NiTi alloy was first observed by uniaxial stress-
controlled cyclic tests, and the dependence of ratchetting upon the applied stress and …
controlled cyclic tests, and the dependence of ratchetting upon the applied stress and …
Roles of microstructures in high-cycle fatigue behaviors of 42CrMo high-strength steel under near-yield mean stress
G Sui, Z Wang, J Li, C Zhao, F Jiang, H Li - International Journal of Fatigue, 2023 - Elsevier
In this study, high-cycle SN characteristics and fatigue cracking behaviors under near-yield
mean stress of 42CrMo steel with two different fine/coarse-grain tempered sorbite/bainite …
mean stress of 42CrMo steel with two different fine/coarse-grain tempered sorbite/bainite …
Investigation of uniaxial low-cycle fatigue failure behavior of hot-rolled AZ91 magnesium alloy
The uniaxial low-cycle fatigue behavior of hot-rolled AZ91 magnesium alloy was
investigated by asymmetric cyclic stress-controlled experiments at room temperature. The …
investigated by asymmetric cyclic stress-controlled experiments at room temperature. The …
Effect of mean stress and ratcheting strain on the low cycle fatigue behavior of a wrought 316LN stainless steel
This work reports the low cycle fatigue behavior of a wrought 316LN stainless steel under
different control modes at room temperature. Under symmetrical strain and stress cycling …
different control modes at room temperature. Under symmetrical strain and stress cycling …
Influence of build direction on the ratchetting-fatigue interaction of heat-treated additively manufactured 316L stainless steel
This study has investigated the cyclic deformation and ratchetting-fatigue interaction of 316L
stainless steel fabricated by laser powder bed fusion (LPBF) and subjected to a 900° C/2 h …
stainless steel fabricated by laser powder bed fusion (LPBF) and subjected to a 900° C/2 h …