Results 81 to 90 of about 15,039 (223)
A NEW MULTIAXIAL FATIGUE LIFE PREDICTION MODEL AND ITS APPLICATION (MT)
Jixie qiangdu, 2023 When mechanical components are subjected to multiaxial cyclic loading during operation, the additional strengthening effect is easy to occur. Using uniaxial fatigue life calculation formula to predict their life will produce large errors.
REN Zhong +4 more
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MetalsPredicting damage to materials under multiaxial fatigue is a complex challenge, especially when normal and shear stresses interact in dynamic and non-linear ways. Traditional methods often oversimplify these interactions, leading to less reliable fatigue
Francisco Bumba, Vitor Anes, Luis Reis
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Multiaxial fatigue — An overview
Sadhana, 1995 Many engineering components are subjected to multiaxial type of fatigue loading and the fatigue life relation based on uniaxial testing needs modifications before it could be used for multiaxial condition. In this paper a brief review of the different approaches based on stress and strain is presented for the correlation of bulk parameters with the ...
openaire +2 more sources
Creep fatigue life prediction for engine hot section materials (isotropic) [PDF]
A series of high temperature strain controlled fatigue tests have been completed to study the effects of thermomechanical fatigue, multiaxial loading, reactive environments, and imposed mean stresses. The baseline alloy used in these tests was cast B1900+
Levan, G. W. +2 more
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Implementation of multiaxial high cycle fatigue criterion in finite element analysis
MATEC Web of Conferences, 2016 Multiaxial high cycle fatigue analyses concern many mechanical components in several industries (aircraft, automobile, railway...). Many multiaxial fatigue criteria have been proposed in the literature for metals. This study deals with the integration of
Vu Quoc Huy, Vu Dinh Quy
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Cailiao gongcheng, 2018 Tension-torsion fatigue tests with different loading conditions were carried out on 7075-T651 aluminum alloy thin-walled tubular specimens aiming at studying multiaxial fatigue failure of aviation aluminum alloy.
CHEN Ya-jun +3 more
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Elevated temperature axial and torsional fatigue behavior of Haynes 188 [PDF]
The results of high-temperature axial and torsional low-cycle fatigue experiments performed on Haynes 188, a wrought cobalt-base superalloy, are reported.
Bonacuse, Peter J., Kalluri, Sreeramesh
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Difracción de rayos X y difracción de neutrones en estudios de fatiga y fractura de materiales [PDF]
, 2019 Conferencia invitada de Joseph F KelleherThe fatigue behaviour of polycrystalline metals is often studied through crack propagation analysis [1,2]. Nevertheless, understanding the mechanical processes that take place right at the crack tip [3,4] would ...
Kelleher, J F
core
, 2015 This paper describes experiments on multiaxial fibre reinforced plastic laminates, which were performed to obtain calibration data for numerical fatigue analyses.
Bruder, T +3 more
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Multiaxial Fatigue Analysis of Connecting Bolt at High-Speed Train Axle Box under Structural Subharmonic Resonance. [PDF]
Sensors (Basel), 2023 Feng Y, Li F, Shu K, Dai H.
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