Results 11 to 20 of about 660,437 (222)
Multiaxial Fatigue Analysis of Jacket-Type Offshore Wind Turbine Based on Multi-Scale Finite Element Model. [PDF]
Materials (Basel), 2023 The fatigue damage of a local joint is the key factor accounting for the structural failure of a jacket-type offshore wind turbine. Meanwhile, the structure experiences a complex multiaxial stress state under wind and wave random loading. This paper aims
Peng M, Liu M, Gu S, Nie S.
europepmc +2 more sources
A physics‐informed generative adversarial network framework for multiaxial fatigue life prediction
Fatigue & Fracture of Engineering Materials & Structures, 2023 Deep learning has achieved great success in multiaxial fatigue life prediction. However, when data‐driven models are used to describe data from physical processes, the relationship between inputs and outputs is agnostic.
Gaoyuan He, Yongxiang Zhao, C. Yan
semanticscholar +1 more source
Notched multiaxial fatigue of Al7050-T7451: on the need for an equivalent process zone size [PDF]
Fracture and Structural Integrity, 2017 The aim of this work is to investigate stress gradient effects on the fatigue life estimation of notched Al 7050-T7451 specimens under combined torsion and push-pull loading conditions.
M.V.C Sá +3 more
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International Journal of Fatigue, 2022 Wire arc additive manufacturing (WAAM), also known as directed energy deposition (DED) process, is an efficient additive manufacturing technology, offers high potential to rapidly fabricate large-scale parts with complex geometries layer-by-layer ...
A. Ermakova +3 more
semanticscholar +1 more source
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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Bolt fatigue parametric study of a bolted assembly [PDF]
MATEC Web of Conferences, 2019 Structural integrity of aircraft, nuclear power plants, space rockets, ships, automotive structures, biomedical devices, and many other applications, is a major design purpose and concerns various components subjected to cyclic loads for which fatigue is
Camara Aliou Badara +4 more
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Comparative study of multiaxial fatigue methods applied to welded joints in marine structures [PDF]
Fracture and Structural Integrity, 2016 Marine structures are particularly prone to action of waves, winds and currents with stochastically varying composition, intensities and directions. Therefore, resultant stresses may cause multiaxial fatigue in specific welded structural details. For the
P.S. van Lieshout +2 more
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A railway wheel evaluation under multiaxial loading conditions [PDF]
MATEC Web of Conferences, 2019 Railway mechanical components are subject to thousands of fatigue cycles. Fatigue damage and life assessment is still an open issue. Under service multiaxial loading conditions several challenges can arise.
Soares Henrique +3 more
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Crystals, 2023 This study investigates the fatigue damage evolution mechanisms of D2 wheel steel under high-cycle uniaxial and multiaxial loading conditions, with a focus on determining the fatigue crack growth threshold (FCGT).
Shan Li, Yongxiang Zhao
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Multiaxial fatigue behaviour of maraging steel produced by selective laser melting
, 2021 This paper studies the multiaxial fatigue behaviour of maraging steel samples produced by selective laser melting. Hollow cylindrical specimens with transverse circular holes are subjected to different in-phase bending-torsion loading scenarios.
R. Branco +5 more
semanticscholar +1 more source