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Evaluation of Lower Limit of Fatigue Strength in High Cycle and Very High Cycle Fatigue Regime. [PDF]
Materials (Basel)In this paper, very high cycle fatigue (VHCF) strengths are first evaluated for the TC17 titanium alloy and the welding joint of the 6005A-T6 aluminum alloy using the up-and-down method (UDM) and continuous testing method (CTM). Then, the influence of the sample size on the lower limit of the high cycle and VHCF strength (107, 108 and 109 cycles) is ...
Wang S, Zhang Y, Gao Y, Sun C.
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Very High Cycle Fatigue of Welds: A Review
Metals, 2023 The design life of welded structures and components extends into the very high cycle fatigue (VHCF) regime across various applications. However, the availability of data on the fatigue behaviour of welded joints in the VHCF regime is limited ...
Andrew England +2 more
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Low- and High-Cycle Fatigue Behavior of FRCM Composites. [PDF]
Materials (Basel), 2021 This paper describes methods, procedures, and results of cyclic loading tensile tests of a PBO FRCM composite. The main objective of the research is the evaluation of the effect of low- and high-cycle fatigue on the composite tensile properties, namely the tensile strength, ultimate tensile strain, and slope of the stress–strain curve. To this end, low-
Calabrese AS +3 more
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Multiaxial High Cycle Fretting Fatigue [PDF]
MATEC Web of Conferences, 2019 The aim of this work is to show that multiaxial fatigue can be successfully adpted to model fretting problems. For instance, the paper presents (i) the critical direction method, as an alternative to the critical plane concept, to model the crack ...
Alexander Araújo José +3 more
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Very High Cycle Fatigue and Fatigue Crack Growth of Steels: A Review
Applied SciencesThis review presents a comprehensive examination of the total fatigue life behaviour of high-strength steels (HSS) with particular emphasis on fatigue crack initiation in the very high cycle fatigue (VHCF) regime and crack propagation based on fracture ...
Monisha Manjunatha +4 more
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Nihon Kikai Gakkai ronbunshu, 2023 In order to design fast reactors, it is necessary to consider high cycle fatigue of structural materials up to 1×109 cycles. Since the fatigue usage factor (UF) is calculated down to the order of 0.01 in fast reactor design, it is necessary to develop ...
Kodai TOYOTA +4 more
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Metals, 2023 This study investigated the tensile properties and fatigue behavior of FH36 steel plates subjected to alternating rolling processes in different directions, as well as their performance at room temperature and −60 °C.
Dong Wang +9 more
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Very High Cycle Fatigue Behavior of Austenitic Stainless Steels with Different Surface Morphologies
Metals, 2022 The fatigue behavior of the two austenitic stainless steels AISI 904L and AISI 347 with different surface morphologies, (i) conventionally turned and finally polished, (ii) cryogenic turned using CO2 snow, as well as (iii) cryogenic turned and finally ...
Marek Smaga +3 more
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High Cycle Fatigue Tester [PDF]
2006 Annual Conference & Exposition Proceedings, 2020 Comment: 12 ...
Joseph Dues, Nghia Le
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Forces in Mechanics, 2023 In many engineering structural applications, including car body structures, sheet metal formed components are used. A systematic investigation of the impact of forming strain on fatigue life is necessary for an accurate prediction of a formed component's
Surajit Kumar Paul
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