Topic
Fatigue limit
About: Fatigue limit is a research topic. Over the lifetime, 20489 publications have been published within this topic receiving 305744 citations. The topic is also known as: endurance limit & fatigue strength.
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Papers
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TL;DR: In this paper, the authors examined the basis of similitude for the strain energy release rate range and how it can be redefined in order to avoid potential misinterpretations of fatigue delamination growth.
153 citations
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TL;DR: In this paper, a new macro-mechanical model for fatigue life prediction, taking into account an elastic-plastic stress distribution and the stress gradient evolution, is introduced.
153 citations
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TL;DR: In this article, the microstructural change and mechanical properties of laser welded dissimilar DP600/DP980 steel joints were evaluated, and the welded joints exhibited a distinctive unsymmetrical hardness profile, yield-point-like phenomenon, and single-stage work hardening characteristic, with yield strength and work-hardening rate lying in between those of DP600 and DP980 base metals, and ultimate tensile strength equivalent to that of the DP600 base metal.
153 citations
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TL;DR: In this paper, the fatigue performance of 60 standardized rubber concrete specimens with various rubber contents was experimentally studied under the constant-amplitude cyclic loading condition and the results indicated that the fatigue process leading to the internal damage of rubber concrete would consist of three development phases, i.e., the nucleation, stable state and instable state.
152 citations
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TL;DR: In this paper, the fatigue strength of a class of CFRP laminates satisfying certain hypotheses was investigated and a prediction method was proposed for fatigue strength at an arbitrary combination of frequency, stress ratio and temperature.
Abstract: This paper deals with fatigue strength of a class of CFRP laminates satisfying certain hypotheses and proposes a prediction method of the fatigue strength at an arbitrary combination of frequency, stress ratio and temperature. Three-point bending tests were conducted for satin-woven CFRP laminates T400/3601 under static, creep and fatigue loadings. The experimental data support the prediction method and the hypotheses.
152 citations