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Crack mode and life of Ti-6Al-4V under multiaxial low cycle fatigue [PDF]
Fracture and Structural Integrity, 2015 This paper studies multiaxial low cycle fatigue crack mode and failure life of Ti-6Al-4V. Stress controlled fatigue tests were carried out using a hollow cylinder specimen under multiaxial loadings of ?=0, 0.4, 0.5 and 1 of which stress ratio R=0 at room
Takamoto Itoh +4 more
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MATEC Web of Conferences, 2018 One of the most crucial tasks in fatigue life-time estimation of components loaded with multiaxial variable amplitude loading is to correctly identify loading cycles that can be used with multiaxial damage criterions.
Margetin Matus, Biro Dominik
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Computational simulation of fracture behaviour in auxetic cellular structure by multiaxial loading [PDF]
MATEC Web of Conferences, 2019 A computational simulation of fracture behaviour in auxetic cellular structure, subjected to multiaxial loading is presented in this paper. A fracture behaviour of the 3D (three-dimensional) chiral auxetic structure under multiaxial loading conditions ...
Nečemer Branko +3 more
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Crystals, 2023 In this work, the magnesium alloy AZ31BF subjected to proportional and non-proportional loads has been studied. For this purpose, a series of experimental multiaxial fatigue tests were carried out according to the ASTM E466 protocol.
Vitor Anes +3 more
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MATEC Web of Conferences, 2018 Types of multiaxial fatigue tests and their experimental results are presented in this paper. There are typical three types in multiaxial fatigue tests: the combining push-pull and reversed torsion loading test using hollow cylinder specimen, the biaxial
Itoh Takamoto +2 more
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A new multiaxial fatigue life prediction model considering additional hardening effect
Advances in Mechanical Engineering, 2020 The established linear fatigue life prediction model based on the Miner rule has been widely applied to fatigue life prediction under constant amplitude uniaxial and multiaxial loading.
Li Bin, Liu Jianhui, Wang Xiuli
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Numerical implementation of a multiaxial cyclic plasticity model for the Local Strain Method in low cycle fatigue [PDF]
Fracture and Structural Integrity, 2014 Very often computations on structural elements or machine components subjected to variable loading require using an advanced finite element model. This paper reports the numerical implementation of a model for multiaxial cyclic elasticplastic behaviour ...
C. Madrigal, V. Chaves, A. Navarro
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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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Nihon Kikai Gakkai ronbunshu, 2020 In a pressure vessel, a heat exchanger and a junction piping where cold and hot water are mixed, temperature fluctuation yields multiaxial stress and random amplitude loading conditions.
Takahiro MORISHITA +2 more
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Yield surface evolution for columnar ice
Results in Physics, 2016 A series of triaxial compression tests, which has capable of measuring the volumetric strain of the sample, were conducted on columnar ice. A new testing approach of probing the experimental yield surface was performed from a single sample in order to ...
Zhiwei Zhou +5 more
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