Results 21 to 30 of about 8,667,132 (350)
Modelling the influence of machined surface roughness on the fatigue life of aluminium alloy [PDF]
, 2008 The influence of machined surface roughness on the fatigue life of 7010 aluminium alloy has been investigated. Four-point bending specimen have been machined according to various machining conditions and tested in fatigue.
Chieragatti, Rémy +3 more
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Fatigue life improvement in fatigue-aged fastener holes using the cold expansion technique [PDF]
, 2003 The use of cold expansion process as a life extension technique on aircraft structural joints was investigated. The primary focus was an experimental test programme consisting of open-hole and low-load transfer joint specimens made of 2024-T351 ...
Wang, Z., Zhang, Xiang
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Fatigue Life Prediction in Journal Bearing,
International Journal on Smart Material and Mechatronics, 2016 Failure of fatigue is damaged materials where caused frequent load. Fatigue owing to some factors, which is Stress concentration on fatigue, Stress life, Effect size and surface, and Change properties of surface. The fatigue failure of a material is dependent on the interaction of a large stress with a critical flow.
Irsyadi Yani +2 more
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A predictive fatigue life model for anodized 7050 aluminium alloy [PDF]
, 2013 The objective of this study is to predict fatigue life of anodized 7050 aluminum alloy specimens. In the case of anodized 7050-T7451 alloy, fractographic observations of fatigue tested specimens showed that pickling pits were the predominant sites for ...
Chaussumier, Michel +4 more
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Predicting fatigue crack growth life for cold-worked holes based on existing closed-form residual stress models. [PDF]
, 2003 This paper studies the capability of four closed-form solutions for calculating cold expansion-induced residual stresses. The aim is to check whether these models are able to provide accurate solutions of residual stresses for three aerospace grade ...
Wang, Z., Zhang, Xiang
core +1 more source
Mathematics, 2021 The coupled action of concrete carbonation and repeated loading strongly influences the safety of reinforced concrete (RC) structures and substantially reduces service life.
Chenxing Cui +3 more
doaj +1 more source
A NEW MULTIAXIAL FATIGUE LIFE PREDICTION MODEL AND ITS APPLICATION (MT)
Jixie qiangdu, 2023 When mechanical components are subjected to multiaxial cyclic loading during operation, the additional strengthening effect is easy to occur. Using uniaxial fatigue life calculation formula to predict their life will produce large errors.
REN Zhong +4 more
doaj
Engineering Proceedings, 2023 Accurate fatigue life prediction is essential for ensuring the reliability of engineering designs, particularly under thermo-mechanical fatigue conditions.
Ikram Abarkan
doaj +1 more source
Fatigue & Fracture of Engineering Materials & Structures, 2022 An accurate and stable data-driven model is proposed in this work for fatigue life prediction in presence of mean stresses. In the model, multiple independent extreme learning machines are trained using different training data and neural network ...
L. Gan, Hao Wu, Zheng Zhong
semanticscholar +1 more source
Prediction of corrosion fatigue life.
Journal of the Society of Materials Science, Japan, 1984 It can be regarded that the corrosion fatigue life consists of three processes; the growth of corrosion pits, the initiation of fatigue cracks from these pits and the propagation of fatigue cracks. Especially, the fatigue crack propagation life for a member subjected to considerably fast stress repetition, such as a turbine blade, is considered to be ...
MATSUDA, Shozo +4 more
openaire +2 more sources