Results 31 to 40 of about 14,688 (241)
Multiaxial fatigue of welded structures - Problems and present solutions [PDF]
, 2022 S.3-15 (Vol.1)The assessment of multiaxial fatigue in design codes for welded steel structures is based on the use of nominal- or- hot-spot stresses, or by conventional hypotheses like von Mises, Tresca, principal stress or critical plane approaches ...
Sonsino, C.M., Maddox, S.J.
core
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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Multiaxial high-cycle fatigue modelling for random loading [PDF]
MATEC Web of Conferences, 2019 In this paper, a multiaxial fatigue life prediction model is proposed under general multiaxial random loadings. First, a brief review for existing multiaxial fatigue models is given and special focus is on the LiuMahadevan critical plane concept, which ...
Wei Haoyang +6 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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Development of Multiaxial Creep Testing Machine for Miniature Specimen [PDF]
MATEC Web of Conferences, 2019 High temperature components such as boiler tube and jet engine turbine blade undergo multiaxial creep damage. Although multiaxial creep testing investigation is required for safety high temperature components designing, there are few commercial testing ...
Hiyoshi Noritake +4 more
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Creep Damage Evaluation using Uniaxial Miniature Specimens for Multiaxially Damaged Components [PDF]
MATEC Web of Conferences, 2019 This study discusses a method of evaluating multiaxial creep damage for high temperature components subjected to multiaxial creep damage utilizing a miniature creep testing.
Kosaka Rui +3 more
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Multiaxial fatigue behaviour of A356‐T6 [PDF]
Fatigue & Fracture of Engineering Materials & Structures, 2012 ABSTRACTAluminum alloy A356‐T6 was subjected to fully reversed cyclic loading under tension, torsion and combined loading. Results indicate that endurance limits are governed by maximum principal stress. Fractography demonstrates long shear mode III propagation with multiple initiation sites under torsion.
Roy, M; id_orcid 0000-0002-6558-4903 +3 more
openaire +3 more sources
Science, Engineering and TechnologyThis review paper encompasses a comprehensive exploration of fatigue failure and fatigue life estimation techniques which spans from the classical methods to new and innovative approaches.
Smith Salifu, Peter Apata Olubambi
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Critical plane approach for the assessment of the fatigue behaviour of welded aluminium under multiaxial loading [PDF]
, 2022 S.507-513Multiaxial stress states in many welded constructions like chemical plants, railway carriages and frames of trucks. Those stresses can have constant and changing principal stress directions, depending on the loading mode. Latest research results
Sonsino, C.M., Küppers, M.
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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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