Results 21 to 30 of about 430,511 (311)
Comparison between defects and micro-notches in multiaxial fatigue – The size effect and the gradient effect [PDF]
, 2009 Lien vers la version éditeur: http://www.sciencedirect.com/science/article/pii/S0142112308002156This paper attempts to improve the understanding of the multiaxial high cycle fatigue response of micro sized stress concentrations or notches of different ...
MOREL, Franck, NADOT, Yves, MOREL, Anne
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The effect of weld residual stresses and their re-distribution with crack growth during fatigue under constant amplitude loading [PDF]
, 2010 In this work the evolution of the residual stresses in a MIG-welded 2024-T3 aluminium alloy M(T) specimen during in situ fatigue crack growth at constant load amplitude has been measured with neutron diffraction.
Lin, J. +13 more
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Applied Sciences, 2019 The trend of light-weight structures leads to the wide application of high strength steels in engineering structures. When welding high strength steels, under-matched consumables could reduce the cold-cracking tendency, simplifying the preheating process.
Xue Wen +3 more
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Effects of Tapered-Strut Design on Fatigue Life Enhancement of Peripheral Stents
Bioengineering, 2023 Peripheral stent could fracture from cyclic loadings as a result of our blood pressures or daily activities. Fatigue performance has therefore become a key issue for peripheral stent design.
Li-Han Lin +4 more
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Bending fatigue strength design method for machine components with complex geometries [PDF]
Fracture and Structural Integrity, 2018 The purpose of this study is to devise a bending fatigue strength evaluation method that can be widely used for any machine component under the consideration that bending fatigue breakage depends on the initiation of a surface fatigue crack, namely, the ...
Gang Deng, Tsutomu Nakanishi
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MetalsA miniature pneumatic bellows device was designed for in-situ testing inside the scanning electron microscope. The device uses a pneumatic actuator to load the specimen and displacement is directly monitored with a linear variable differential ...
Pekka Moilanen +3 more
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Fatigue Behavior and Mechanism Study on Lugs of TC18 Titanium Alloy
Crystals, 2023 Aerospace structural components are in a complex stress state when they undertake load due to their specific geometric construction. Their fatigue behavior is quite different from the materials that undertake the standard stress state.
Cuiyun Liu, Bo Liu, Chaoli Ma
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Guest editorial: fatigue design and material defects [PDF]
, 2015 This issue of Fatigue and Fracture of Engineering Materials and Structures contains a collection of manuscripts presented at the Second International Symposium on Fatigue Design and Material Defects (FDMD II) held in Paris, France, on June 11 – 13, 2014 ...
Brüne, M +5 more
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Proposal for a method verifying fatigue failure of rails on curves
Nihon Kikai Gakkai ronbunshuIn this study, as part of the development of a generic track structure design method, a method for verifying the fatigue life of rails on curves was investigated.
Mitsuru HOSODA, Tadashi DESHIMARU
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Engineering Structures and Technologies, 2017 The fatigue design life of welded joints in steel structures is increasingly assessed by using numerical models and methods, such as the structural (hot-spot) stress method and the effective notch stress method.
Andreas Taras, Harald Unterweger
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