Numerical simulation of a rapid fatigue test of high Mn-TWIP steel via a high cycle fatigue constitutive law [PDF]
, 2023 The generation of reliable data in the high cycle fatigue domain is crucial to support further metallurgic developments of fatigue optimized steel grades. Commonly employed for this aim, traditional standardized characterization methods are expensive and
Gonçalves, L. A. +5 more
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Challenges in Fatigue Research and Enforcement [PDF]
, 2023 This chapter describes challenges faced in fatigue research and in fatigue evaluation for various purposes including crash statistics and enforcement and for selection of appropriate countermeasures.
Sj\uf6rs, Anna +3 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
doaj +1 more source
Industrial Health, 2005 Fatigue is an increasingly recognised risk factor for transportation accidents. In light of this, there is the question of whether driving whilst fatigued should be a criminal offence. This paper discusses the current legal position, including the problems of voluntary conduct and self awareness. Three models for reform are proposed.
JONES, Christopher B. +2 more
openaire +3 more sources
Competition between mesoplasticity and damage under HCF – Elasticity/damage shakedown concept [PDF]
, 2007 Lien vers la version éditeur: http://www.sciencedirect.com/science/article/pii/S0142112306003240The aim of this paper is to present new modelling dedicated to multiaxial high cycle fatigue (HCF), and applied to polycrystalline metals.
DRAGON, André +2 more
core +1 more source
Influence of woven ply degradation on fatigue crack growth in thin notched composites under tensile loading [PDF]
, 2010 This paper deals with the fatigue of the through the-thickness crack propagation in thin notched composite laminates made of two glass woven plies. It highlights the different crack growths between warp and weft directions of the woven ply.
Barrau, Jean-Jacques +3 more
core +1 more source
Comparison between defects and micro-notches in multiaxial fatigue – The size effect and the gradient effect [PDF]
, 2009 Lien vers la version éditeur: http://www.sciencedirect.com/science/article/pii/S0142112308002156This paper attempts to improve the understanding of the multiaxial high cycle fatigue response of micro sized stress concentrations or notches of different ...
MOREL, Franck, NADOT, Yves, MOREL, Anne
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A fatigue multi-site cracks model using coalescence, short and long crack growth laws, for anodized aluminum alloys [PDF]
, 2010 It has been shown that decrease of the fatigue life of aluminium alloys treated with anodization can be explained by the degradation of surface condition due to pickling.
Chaussumier, Michel +9 more
core +1 more source
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
doaj +2 more sources
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
doaj +1 more source