Low-cycle fatigue behavior of 4Cr5MoSiV1 hot-work die steel at 700 ℃
工程科学学报, 2020 4Cr5MoSiV1 hot-die steel exhibits excellent thermal fatigue and comprehensive mechanical properties, and it is widely used in hot forging die and hot extrusion die.
Chao ZHAO +9 more
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Effect of low cycle fatigue on steel moment frames with prequalified rigid connections (bolted unstiffened and stiffened extended end-plate moment connections) [PDF]
Journal of Structural and Construction Engineering, 2019 The moment beam-to-column connections include those connections that can transfer the moment between the beam and the column. Bolted unstiffened and stiffened extended end-plate moment connections are from this category.
Mohsen Gerami +2 more
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Fatigue Properties of Long-Term Thermally Aged Low-Alloy Steel
MetalsFatigue properties of low-alloy steels, LAS, are well defined in air and at the beginning of life. However, the potential influence from thermal ageing under conditions relevant for the nuclear industry is uncertain. In this study, the fatigue properties
Robert Magnusson +2 more
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High cycle fatigue damage mechanisms in cast aluminium subject to complex loads [PDF]
, 2013 Lien vers la version éditeur: http://www.sciencedirect.com/science/article/pii/S0142112312002356This article is dedicated to the high cycle fatigue behaviour of cast hypo-eutectic Al–Si alloys. In particular, the AlSi7Cu05Mg03 alloy is investigated.
AUGUSTINS, Louis +4 more
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RESEARCH OF HCF/LCF COMBINED CYCLE FATIGUE EXPERIMENTAL TECHNIQUE FOR BLADE
Jixie qiangdu, 2020 To verify the fatigue life under high-low cycle combined loads of the blade the combined fatigue experimental technique was established. The orthogonal loads decoupling method was proposed based on the cylindrical rolled bearing and linear slide rail,and
YOU Yu, ZHANG Wei, WANG ChunSheng
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Comparison of two models of numerical simulation of low cycle fatigue of a plastic material with small grid inclusions [PDF]
, 2013 Theory of Cells and a numerical FE method based on strain cyclic plasticity, damage model and technology of died elements were used for a prediction of the fatigue life of a metal matrix composite material.
Azmetov, Khakim +2 more
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Estimation of the fatigue strength distribution in high-cycle multiaxial fatigue taking into account the stress–strain gradient effect [PDF]
, 2006 Based on the weakest link concept, a probabilistic approach in high-cycle multiaxial fatigue is developed to predict, for a given number of cycles, the probability distribution of the fatigue strength for metallic structural components. A three-parameter
DELAHAY, Thomas, PALIN-LUC, Thierry
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Evaluation of residual stress relaxation and its effect on fatigue strength of AISI 316L stainless steel ground surfaces: Experimental and numerical approaches [PDF]
, 2013 This paper is aimed at evaluating the residual stress relaxation and its effect on the fatigue strength of AISI 316L steel ground surfaces in comparison to electro-polished surfaces.
SIDHOM, Habib +2 more
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Low cycle fatigue and ratcheting failure behavior of AH32 steel under uniaxial cyclic loading
International Journal of Naval Architecture and Ocean Engineering, 2019 In this paper, the low cycle fatigue failure and ratcheting behavior, as well as their interaction of AH32 steel were experimentally investigated under uniaxial cyclic loading.
Qin Dong, Ping Yang, Geng Xu
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Characterising the impact of surface integrity on the fatigue behaviour of a shot-peened connecting rod [PDF]
, 2014 The present study focuses on analysing and modelling the influence on fatigue behaviour of the surface of a hot-forged C70 connecting rod which undergoes a shot-blasting treatment.
PESSARD, Etienne +3 more
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