Results 51 to 60 of about 727,752 (137)
Ratchet analysis of structures under a generalised cyclic load history [PDF]
, 2014 This paper introduces a new approach based upon the Linear Matching Method in order to obtain the ratchet limit of structures subjected to an arbitrary thermo-mechanical load history. This method varies from the traditional Linear Matching Method ratchet
Lytwyn, Michael +5 more
core +2 more sources
Endothelial Plasticity: Shifting Phenotypes through Force Feedback
Stem Cells International, 2016 The endothelial lining of the vasculature is exposed to a large variety of biochemical and hemodynamic stimuli with different gradients throughout the vascular network.
Guido Krenning +4 more
doaj +1 more source
Experimental and numerical study of the evolution of stored and dissipated energies in a medium carbon steel under cyclic loading [PDF]
, 2013 Lien vers la version éditeur: http://www.sciencedirect.com/science/article/pii/S0167663613000288To obtain robust estimations of the fatigue limit from energy-based fatigue criteria, constitutive laws must include a correct description of the energy ...
MOREL, Franck +2 more
core +1 more source
Finite deformation of particulate geomaterials: frictional and anisotropic Critical State elasto-plasticity [PDF]
, 2011 This thesis is concerned with the theoretical development and numerical implementation of efficient constitutive models for the analysis of particulate media (specifically clays) in structures undergoing geometrically non-linear behaviour.
Coombs, W.M. +2 more
core
, 2015 In this paper, the Preisach model of hysteresis, which was already successfully implemented for solving problems of cyclic plasticity of axially loaded bar and cyclic bending of elastoplastic beam, is extended to the structural analysis of trusses ...
Perović, Zoran, Šumarac, Dragoslav
core +1 more source
Cyclic Elasto-Plastic Behaviour of 51CrV4 Steel for Railway Parabolic Leaf Spring Design
Applied SciencesParabolic leaf springs are components typically found in suspensions of freight railway rolling stock. These components are produced in high-strength alloyed steel, DIN 51CrV4, to resist severe loading and environmental conditions. Despite the material’s
Vítor M. G. Gomes +3 more
doaj +1 more source
Elasto-plasticity and pore-pressure coupled analysis on the pullout behaviors of a plate anchor
Theoretical and Applied Mechanics Letters, 2015 A numerical method is proposed for the elasto-plasticity and pore-pressure coupled analysis on the pullout behaviors of a plate anchor. The bounding-surface plasticity (BSP) model combined with Biot’s consolidation theory is employed to simulate the ...
Cun Hu, Fu-Ping Gao
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Surface Morphology and Its Influence on Cyclic Deformation Behavior of High-Mn TWIP Steel
Metals, 2018 In this study, the dependence of the cyclic deformation behavior on the surface morphology of metastable austenitic HSD® 600 TWinning Induced Plasticity (TWIP) steel was investigated.
Matthias W. Klein +2 more
doaj +1 more source
Machine Learning: Science and TechnologyAn extendable, efficient and explainable Machine Learning approach is proposed to represent cyclic plasticity and replace conventional material models based on the Radial Return Mapping algorithm.
Stefan Hildebrand, Sandra Klinge
doaj +1 more source
Materials & DesignThe fatigue performance of Laser Powder Bed Fusion manufactured 316L stainless steel is critical for cyclic loading applications. Additive manufacturing of 316L produces a characteristic microstructure consisting of grains with a fine cellular structure ...
Xuemei Lyu +4 more
doaj +1 more source