Results 31 to 40 of about 3,949 (186)
Latin American Journal of Solids and StructuresThis paper is concerned with the fatigue prediction models for estimating the multiaxial fatigue limit. An equivalent loading approach with zero out-of-phase angles intended for fatigue limit evaluation under multiaxial loading is used.
Kévin Martial Tsapi Tchoupou +1 more
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The use of a modified critical plane model to assess multiaxial fatigue of steels with nonmetallic inclusions [PDF]
MATEC Web of Conferences, 2019 The goal of this research is to investigate the detrimental effect of non-metallic inclusions on the fatigue strength of the AISI 4140 steel under multiaxial loading conditions.
Machado Pedro Vinícius Sousa +3 more
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Multiaxial fatigue behavior of aluminum alloy thin-walled notched specimens based on DIC
Cailiao gongcheng, 2021 Focusing on the influence of notch on the multiaxial fatigue performance of material, the proportional multiaxial fatigue test was carried out on 7075-T651 aluminum alloy thin-walled notched specimens with variable equivalent stress amplitude.
CHEN Ya-jun +3 more
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A multiaxial fatigue life prediction method using a hybrid GRU-FCNN model optimized by grid search
Results in EngineeringMultiaxial fatigue life prediction is critical for the safety assessment of engineering structures. Conventional models are often tailored to specific materials and loading paths, which limits their accuracy and broad applicability under complex ...
Ji Yao +5 more
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Numerical simulations of pipeline bending tests [PDF]
Applied and Computational Mechanics, 2008 The paper compares numerical solution with results of experimental solution of pipeline under cyclic loading in elastoplastic domain. The pipeline was subjected to internal pressure and bending moment.
Halama R., Rojíček J.
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Fatigue Behavior of 2A12 Aluminum Alloy Under Multiaxial Loading
Cailiao gongcheng, 2017 The multiaxial fatigue behavior of 2A12 aluminum alloy was studied with SDN100/1000 electro-hydraulic servo tension-torsion fatigue tester under multiple variables, and the failure mechanism was investigated by scanning electron microscopy (SEM).
CHEN Ya-jun +3 more
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CYCLIC STRAIN ACCUMULATION UNDER COMPLEX MULTIAXIAL LOADING [PDF]
, 1963 Abstract : When a tubular specimen of copper is subjected to a small steady tension and alternating torsion at room temperature large axial strain increments accumulate on a cyclic basis. At relatively low values of axial stress a steady state cyclic strain accumulation is observed to develop.
Moyar, G.J., Sinclair, G.M.
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Use of elastic stresses for a multiaxial fatigue prediction [PDF]
Applied and Computational Mechanics, 2007 A new computational method derived from Papuga PCr multiaxial criterion is presented in the paper. While the PCr criterion is suitable for a comparison of a local multiaxial loading with a fatigue limit, the PCF criterion derived is focused on ...
Růžička M. +3 more
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Fatigue Damage Map of AZ31B-F Magnesium Alloys under Multiaxial Loading Conditions [PDF]
, 2021 Vítor Anes, L. Reis, M. Freitas
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Development of Tension-Torsion Multiaxial Creep Testing Apparatus for Heat Resisting Steel
MATEC Web of Conferences, 2018 This paper describes development of a combined tensiontorsion multiaxial creep testing apparatus for heat resisting steel. It is essential for high temperature component designing to investigate creep rupture life and creep properties of heat resisting ...
Hiyoshi Noritake, Iriyama Yoshihisa
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