Chunguang Tang

activity

20192026

most citedFormation and dilatation of shear bands in a Cu-Zr metallic glass: A free volume perspective

30 citations · 136 across the 9 of their papers we have counts for

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Showing 2019Show all

5 papers · 1 filter

cond-mat.mtrl-sci2019★ 8 cited

Chemical Ordering and Crystal Nucleation at the Liquid Surface: A Comparison of $Cu_{50} Zr_{50}$ and $Ni_{50} Al_{50}$ Alloys

Chunguang Tang, Peter Harrowell

We study the influence of the liquid-vapor surface on the crystallization kinetics of supercooled metal alloys. While a good glass former, $Cu_{50} Zr_{50}$ , shows no evid…

cond-mat.mtrl-sci2019★ 17 cited

Temperature rise in shear bands in a simulated metallic glass

Chunguang Tang, Jiaojiao Yi, Wanqiang Xu +1

Temperature rise ( $Δ T$ ) associated with shear-banding of metallic glasses is of great importance for their performance. However, experimental measurement of $Δ T$ is difficult due t…

cond-mat.mtrl-sci2019★ 30 cited

Formation and dilatation of shear bands in a Cu-Zr metallic glass: A free volume perspective

Chunguang Tang, Hailong Peng, Yu Chen +1

We study the tensile deformation behaviour of metallic glass Cu $_{50}$ Zr $_{50}$ as a function of quenching rate using molecular dynamics simulations. The atomic scale shearing is f…

cond-mat.mtrl-sci2019★ 10 cited

Atomistic origin of stress overshoots and serrations in a CuZr metallic glass

Chunguang Tang, Kevin Laws, Michael Ferry

In this work we use molecular dynamics simulations to study the stress overshoots of metallic glass Cu $_{50}$ Zr $_{50}$ in three scenarios (unloading-reloading, slide-stop-slide, an…

cond-mat.mtrl-sci2019★ 2 cited

Composition Susceptibility and the Role of One, Two and Three Body Interactions in Glass Forming Alloys: Cu $_{50}$ Zr $_{50}$ vs Ni $_{50}$ Al $_{50}$

Chunguang Tang, Peter Harrowell

In this paper we compare the composition fluctuations and interaction potentials of a good metallic glass former, Cu $_{50}$ Zr $_{50}$ , and a poor glass former, Ni $_{50}$ Al $_{50}$ . T…

Chemical Ordering and Crystal Nucleation at the Liquid Surface: A Comparison of Cu50​Zr50​ and Ni50​Al50​ Alloys

Temperature rise in shear bands in a simulated metallic glass

Formation and dilatation of shear bands in a Cu-Zr metallic glass: A free volume perspective

Atomistic origin of stress overshoots and serrations in a CuZr metallic glass

Composition Susceptibility and the Role of One, Two and Three Body Interactions in Glass Forming Alloys: Cu50​Zr50​ vs Ni50​Al50​

Chemical Ordering and Crystal Nucleation at the Liquid Surface: A Comparison of $Cu_{50} Zr_{50}$ and $Ni_{50} Al_{50}$ Alloys

Composition Susceptibility and the Role of One, Two and Three Body Interactions in Glass Forming Alloys: Cu $_{50}$ Zr $_{50}$ vs Ni $_{50}$ Al $_{50}$