Results 11 to 20 of about 1,395 (216)
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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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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Bauschinger effect in uranium. [Rarefaction waves] [PDF]
, 1976 The Bauschinger effect (different elastic-plastic behavior upon unloading) was measured in uranium and a model of the effect developed for use in one-dimensional hydrodynamic codes. Results from plate-impact tests show that rarefaction waves in uranium can be calculated more accurately with this model.
Cochran, S. G., Guinan, M. W.
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The bauschinger effect in a SiC/Al composite [PDF]
Metallurgical and Materials Transactions A, 1996 An interesting mechanical property of SiC/Al composites is that the tensile yield stress is less than the compressive yield stress, even though the apparent modulus in tension is greater than that in compression. An investigation was undertaken to determine if the Bauschinger effect (BE) in a SiC/Al composite is asymmetrical.
R. J. Arsenault, U. T. S. Pillai
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Origin of the Bauschinger Effect in Amorphous Solids [PDF]
Physical Review Letters, 2020 We study the structural origin of the Bauschinger effect by accessing numerically the local plastic thresholds in the steady state flow of a two-dimensional model glass under athermal quasistatic deformation. More specifically, we compute the local residual strength, $Δτ^{c}$, for arbitrary loading orientations and find that plastic deformation ...
Patinet, Sylvain +4 more
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Material Effects on Tangent Modulus of Steel Square Hollow Section [PDF]
Journal of Rehabilitation in Civil Engineering, 2023 The kind of mild steel, the Bauschinger effect because of strain reversal and strain ageing are indicated to affect significantly the tangent modulus of elasticity.
Seyed Mohammad Reza Mortazavi +2 more
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Revista de Metalurgia, 2023 This study evaluates the performance of a user-defined combined hardening modeling method for advanced high-strength steels (AHSS) under monotonic and reversal loading conditions.
Toros Arda Akşen +2 more
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Thermodynamic dislocation theory: Bauschinger effect [PDF]
Physical Review E, 2018 The thermodynamic dislocation theory developed for non-uniform plastic deformations is used here to simulate the stress-strain curves for crystals subjected to anti-plane shear-controlled load reversal. We show that the presence of the positive back stress during the load reversal reduces the magnitude of shear stress required to pull excess ...
Le, Khanh Chau, Tran, Tuan Minh
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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
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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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