Creep-fatigue life assessment of cruciform weldments using the linear matching method [PDF]
, 2013 This paper presents a creep-fatigue life assessment of a cruciform weldment made of the steel AISI type 316N(L) and subjected to reversed bending and cyclic dwells at 550C using the Linear Matching Method (LMM) and considering different weld zones.
Chen, Haofeng, Gorash, Yevgen
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Multi-timescale analysis of fatigue crack growth on interfaces via cohesive-zone models [PDF]
, 2014 The paper describes a new non-linear finite-element formulation to analyse fatigue debonding or delamination, along predefined interfaces, which is multi-scale in time. At the small timescale level, cyclic loading and the related oscillating response are
Giulio Alfano, Alfano, G
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Evolution of surface integrity of turning TA19 titanium alloy end face under low cycle fatigue
Journal of Aeronautical Materials, 2021 The purpose of this paper was to reveal the evolution law and mechanism of surface integrity parameters of TA19 titanium alloy end face, and to provide a basis for the process control of blisk surface integrity.
DING Xiaocen +5 more
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On the “Law of Fatigue” regulating Muscular Exertion* [PDF]
Nature, 1875 II. WITH regard to Mr. Nipher's new series of experiments published in NATURE (vol. xi., p. 276), in Table II., I shall make only two observations:—
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Study of Fatigue Crack Propagation Behavior of Film Materials : Fatigue Testing Method and Factors Controlling Fatigue Crack Propagation Rates [PDF]
, 1993 A new fatigue testing method was proposed by which fatigue crack propagation could be caused in a film attached to elliptical and circular holes on a base plate subjected to push-pull cyclic loads.
Torii, Tashiyuki +11 more
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Model complexity versus scatter in fatigue [PDF]
, 2022 S.981-990Fatigue assessment in industry is often based on simple empirical models, such as the Wöhler curve or the Paris' law. In contrast, fatigue research to a great extent works with very complex models, far from the engineering practice.
Svensson, T.
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An indentation fatigue strength law
Philosophical Magazine Letters, 2010 Indentation fatigue, where a cyclic load is applied on the sample via an indenter, emerges as an alternative approach for measuring the fatigue properties of materials. We have carried out indentation fatigue tests on a poly(vinyl chloride) (PVC) bulk material, as well as on TiN and NiP films/coatings deposited on SUS304 steel substrates, and ...
Baoxing Xu, Akio Yonezu, Xi Chen
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Fatigue crack growth behaviour and life prediction for 2324-T39 and 7050-T7451 aluminium alloys under truncated load spectra [PDF]
, 2010 This paper presents a study of crack growth behaviour in aluminium alloys 2324- T39 and 7050-T7451 subjected to flight-by-flight load spectra at different low- stress truncation levels. Crack branching was observed in the higher truncation levels for the
Bao, Rui, Zhang, Xiang
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Fatigue delamination behaviour of unidirectional carbon fibre/epoxy laminates reinforced by Z-Fiber® pinnin [PDF]
, 2009 -Pin reinforced carbon-fibre epoxy laminates were tested under Mode I and Mode II conditions, both quasi-statically and in fatigue. Test procedures were adapted from existing standard or pre-standard tests. Samples containing 2% and 4% areal densities
Laffaille, J-M +5 more
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