Results 11 to 20 of about 5,061 (225)
Plasticity-induced anisotropy in amorphous solids: The Bauschinger effect [PDF]
Physical Review E, 2010 Amorphous solids that underwent a strain in one direction such that they responded in a plastic manner `remember' that direction also when relaxed back to a state with zero mean stress. We address the question `what is the order parameter that is responsible for this memory?' and is therefore the reason for the different subsequent responses of the ...
Karmakar, Smarajit +2 more
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Formability created by the bauschinger effect [PDF]
, 2007 This paper describes tests to determine if the Bauschinger effect can act as an additional source of formability, this may possibly explain the enhanced formability observed in incremental sheet forming Small cylindrical products have been made by deep drawing and wall ironing. The upper edges have been necked to various levels of reduction.
Emmens, W.C. +1 more
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Plasticity size effects in tension and compression of single crystals [PDF]
, 2005 The effect of size and loading conditions on the tension and compression stress–strain response of micron-sized planar crystals is investigated using discrete dislocation plasticity.
Deshpande, V.S., +2 more
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On the Bauschinger effect in TiAl alloys [PDF]
Acta Materialia, 2016 Abstract The Bauschinger effect has been investigated at room temperature on a multiphase titanium aluminide alloy based on γ(TiAl). The effect of strain reversal was assessed by comparing uni-directional tensile tests with those performed on specimens made from pre-compressed material.
Paul, J.D.H., Hoppe, R., Appel, F.
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Shear Banding in Binary Cu-Zr Metallic Glass: Comparison of the G-Phase With L-Phase
Frontiers in Materials, 2022 We identified two glass phases formed in three undercooled liquids of elemental Ag, binary Cu-Ag, and binary Cu-Zr alloys using molecular dynamics (MD) simulations: 1) The homogeneous L-phase arises from quenching quickly from high temperature liquid. 2)
Yidi Shen +6 more
doaj +1 more source
Study of Bauschinger Effect by Reverse Shearing of 70:30 Brass
Journal of King Saud University: Engineering Sciences, 2006 Reverse shear experiments were conducted on a low stacking fault energy (SFE) material, namely 70:30 brass, and for comparison a high SFE material, namely commercial pure aluminum 1100, was chosen.
Ehab A. El-Danaf
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Strength Assessment of Rectangular Plates Subjected to Extreme Cyclic Load Reversals
Journal of Marine Science and Engineering, 2020 The objective of this study is to investigate the strength of the rectangular plates subjected to cyclic load reversals with varying strain ranges. The finite element solution is implemented to estimate the load-carrying capacity.
Mesut Tekgoz, Yordan Garbatov
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Ultimate Load Capacity and Behavior of Thin-Walled Curved-Steel Square Struts, Subjected to Compressive Load [PDF]
Civil Engineering Infrastructures Journal, 2016 There have been some experimental tests on hollow curved-steel struts with thin-walled square sections, in order to investigate their general behavior, particularly their capacity for bearing differing loads.
S.Mohammad Reza Mortazavi +1 more
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Study of the dynamic Bauschinger effect in Ti6Al4V by torsion experiments
EPJ Web of Conferences, 2012 The materials kinematic hardening behaviour and Bauschinger effect is indispensible to describe complex deformation processes involving strain path changes.
Degrieck J., Verleysen P., Peirs J.
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Descriptions of reversed yielding in bending [PDF]
, 2007 Existence of Bauschinger effect in bending-unbending of copper beams has been shown from experiment. In modelling of the Bauschinger effect, it is shown that a significant second plastic penetration can occur with the release of the moment required for ...
Bauschinger J. +4 more
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