T
T.W. Zhang
Researcher at Taiyuan University of Technology
Publications - 21
Citations - 571
T.W. Zhang is an academic researcher from Taiyuan University of Technology. The author has contributed to research in topics: Deformation (engineering) & Plasticity. The author has an hindex of 9, co-authored 21 publications receiving 272 citations. Previous affiliations of T.W. Zhang include Pohang University of Science and Technology.
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Simultaneous enhancement of strength and ductility in a NiCoCrFe high-entropy alloy upon dynamic tension: Micromechanism and constitutive modeling
TL;DR: In this article, the deformation responses of NiCoCrFe high-entropy alloy (HEA) under quasi-static and dynamic (1,000-6,000/s) tension were investigated.
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Mechanical response and deformation behavior of Al0.6CoCrFeNi high-entropy alloys upon dynamic loading
TL;DR: In this paper, a modified Johnson-Cook (J-C) plasticity constitutive model is proposed to characterize the dynamic flow behavior of dual-phase Al0.6CoCrFeNi high-entropy alloys.
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Dynamic deformation behaviors and constitutive relations of an AlCoCr1.5Fe1.5NiTi0.5 high-entropy alloy
TL;DR: In this paper, a dual-phase body-centered cubic structure with a high-entropy alloy, AlCoCr 1.5 Fe1.5 NiTi 0.5, with dual phase body centered cubic structure, exhibits excellent compression strength and large plasticity upon quasi-static and dynamic loadings.
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Dendrite size dependence of tensile plasticity of in situ Ti-based metallic glass matrix composites
TL;DR: In this article, three Ti-based metallic glass matrix composites (MGMCs) with different sizes of dendrites exhibit excellent mechanical properties and the tensile deformation behavior of the present composites is classified into three stages.
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Strength-ductility synergy of Al0.1CoCrFeNi high-entropy alloys with gradient hierarchical structures
TL;DR: In this paper, a new strategy for strengthening Al0.1CoCrFeNi high-entropy alloys is introduced by architecting the gradient hierarchical structures (GHS), which show a dramatic enhancement in tensile yielding strength and acceptable tensile ductility, outperforming the annealed counterpart, owing to extraordinary strain hardening capacity and nanotwinning activity.