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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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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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FINITE ELEMENT MODELING OF COMPOSITE MATERIAL FATIGUE STRENGTH
Advanced Engineering Research, 2013 Fatigue calculation is of primary importance when designing parts and assemblies made of composite materials to operate under the variable load. The finite element modeling of the representative bulk in the stress-strain state conforming to the operation
Evgeny Nikolayevich Ziborov +1 more
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High-cycle fatigue damage accumulation in paper
Communications Materials, 2020 Paper is a ubiquitous material used in a range of applications, many of which expose it to fatigue loading. Here, a detailed study of the mechanical response of paper during high‐cycle fatigue loading is reported, with fiber fracture found to be a key ...
Yoon Joo Na +2 more
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Science and Technology of Advanced Materials: Methods, 2023 The new fatigue data sheet, No. 133, discloses low- and high-cycle fatigue properties of A2017-T4 aluminium alloys. Two types of low-cycle fatigue tests were conducted under strain-controlled conditions.
Yoshiyuki Furuya +4 more
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