Results 11 to 20 of about 7,243,608 (344)
Critical plane approach to multiaxial variable amplitude fatigue loading [PDF]
Fracture and Structural Integrity, 2015 A new critical plane approach based on the modified Manson-Coffin curve method (MMCCM) is presented in this paper for predicting fatigue lifetime under variable amplitude (VA) multiaxial fatigue loading.
Yingyu Wang, Luca Susmel
doaj +2 more sources
Composites Part B: Engineering, 2021 To predict fatigue-driven delamination growth in real structures, it is inevitable to understand delamination growth under real load spectra, also known as in-service loads, which most commonly are variable amplitude load patterns.
S. Jensen +4 more
semanticscholar +1 more source
Fatigue crack growth behavior under multiaxial variable amplitude loading [PDF]
Fracture and Structural Integrity, 2016 This study compares both uniaxial and multiaxial variable amplitude experimental crack growth data for naturally initiated fatigue cracks in tubular specimens of 2024-T3 aluminum alloy to predictions based on two state-of-the-art analysis codes ...
Nicholas R. Gates +3 more
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Crack propagation under variable amplitude loading [PDF]
Materials Research, 2013 Experience shows that a damage induced by a given cycle is dependent on the loading history. In this regard, the objective of this paper is to study and describe the phenomenology of the loading history on crack propagation.
Miloudi Abdelkader +4 more
doaj +1 more source
Amplitude Modulation of Short-timescale Hot Spot Variability [PDF]
The Astrophysical Journal, 2021 Abstract Variability of Classical T Tauri stars (CTTS) occurs over a vast range of timescales. CTTS in particular are subject to variability caused by accretion shocks, which can occur stochastically, periodically, or quasi-periodically on timescales over a few days.
Lauren I. Biddle +5 more
openaire +4 more sources
Small amplitude variable red giants [PDF]
Proceedings of the International Astronomical Union, 2006 AbstractSmall amplitude variable red giants were discovered long time ago (Eggen 1969, Henry et al. 2000, Jorison et al. 1997). The revolutionary turning point for the study of this type of variable was due to the work of Wood (2000) and Soszyński et al.
D. R. Xiong, L. Deng
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SINUSOIDAL SIGNAL PARAMETERS IDENTIFICATION WITH UNKNOWN VARIABLE AMPLITUDE [PDF]
Научно-технический вестник информационных технологий, механики и оптики, 2018 The paper considers the problem of the frequency identification for a biased sinusoidal signal in the absence of measurement noise. It is assumed that the displacement and amplitude of the sinusoidal signal are unknown functions of time.
Le Van Tuan, Bobtsov A. A.
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Constant/variable amplitude multiaxial notch fatigue of additively manufactured AISI 316L
, 2021 A specific design approach is formulated to design notched components of additively manufactured AISI 316L against constant/variable amplitude multiaxial fatigue loading.
Yingyu Wang, Wenxuan Wang, L. Susmel
semanticscholar +1 more source
Variable amplitude very high cycle fatigue of 17-4PH steel with a stepwise S-N curve
, 2021 High and very high cycle fatigue (VHCF) tests were performed with 17-4PH stainless steel under constant amplitude (CA) and variable amplitude (VA) loading at load ratios of −1 and 0.05.
B. Schönbauer +3 more
semanticscholar +1 more source
Implementation of fatigue model for unidirectional laminate based on finite element analysis: theory and practice [PDF]
Fracture and Structural Integrity, 2016 The aim of this study is to deal with the simulation of intralaminar fatigue damage in unidirectional composite under multi-axial and variable amplitude loadings.
D. Carrella-Payan +8 more
doaj +3 more sources