Results 11 to 20 of about 43,169 (163)
A data-mechanism driven method for progressive analysis of fatigue damage in composites
Hangkong gongcheng jinzhan, 2023 With the wide application of fibre-reinforced composites in aerospace, the fatigue problem of composites is becoming more prominent. In order to achieve efficient and accurate fatigue damage analysis, a data-mechanism driven method for the progressive ...
LI Qian +4 more
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Parametric Study of Fatigue Crack Growth in a Finite Plate
U.Porto Journal of Engineering, 2021 Fatigue crack propagation is an undesirable phenomenon that may lead to catastrophic failures in many components and structures, therefore it is important to understand its underlying mechanics.
Luís Ramalho +3 more
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A new fatigue damage model for pavement concrete beams bearing multi-level bending loads.
PLoS ONE, 2021 MTS-810 material testing machine and acoustic emission signal analyzer were adopted to explore the mechanical behavior of concrete beams broken by the static load and the nonlinear cumulative damage law of concrete beams broken by fatigue bending from ...
Liang Lei +4 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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Fatigue Crack Propagation Property of YB-DM-10 Directional PMMA
Cailiao gongcheng, 2018 The threshold value of stress intensity factor range was acquired according the study of fatigue crack propagation property of directional PMMA (YB-DM-10).
ZHAO Jing-yun +4 more
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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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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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ON THE LAW OF DISTRIBUTION OF THE RATE OF FATIGUE FRACTURE
Spravochnik. Inzhenernyi zhurnal, 2021 The article discusses the correction of the law of development of fatigue cracks based on the application of the Fokker–Planck–Kolmogorov equation. The coefficient of variation of the fatigue crack propagation rate was chosen as the correction criterion. Its decrease brings the descriptions of the fatigue fracture process closer to engineering.
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Effect of coastal atmospheric corrosion on fatigue characteristics of 2A12-T4 aluminum alloy plate
Hangkong gongcheng jinzhan, 2023 Conducting laboratory accelerated simulation tests on the atmospheric environment in which aviation materials are used to obtain their long-term corrosion behavior and life degradation is an important content and foundation for the design, manufacturing,
ZHANG Sheng +5 more
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