D. P. Wang
4 Papers
23 Citations
D. P. Wang is an academic researcher. The author has contributed to research in topics: Amorphous metal & Glass transition. The author has an hindex of 4, co-authored 4 publications.
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Papers
Characterization of flow units in metallic glass through structural relaxations
TL;DR: In this paper, the evolution of flow units associated with the flow defects in metallic glass was characterized by monitoring the fictive temperature change of a typical metallic glass upon isothermal annealing below its glass transition temperature.
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Structural perspectives on the elastic and mechanical properties of metallic glasses
TL;DR: In this article, a relationship of the effective concentration of flow units and some properties such as elastic moduli, micro-hardness and plasticity of metallic glasses is found, which can reveal the essential structural mechanism of the Poisson's ratio criterion for plasticity in metallic glasses.
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Characterization of flow units in metallic glass through density variation
TL;DR: The evolution of flow units associated with the flow defects in metallic glass is characterized by monitoring the metallic glassy density change upon isothermal annealing far below their glass transition temperature as discussed by the authors.
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Understanding the correlations between Poisson's ratio and plasticity based on microscopic flow units in metallic glasses
TL;DR: In this paper, the authors studied the microstructural origin of the Poisson's ratio and plasticity criterion in various metallic glasses and found a correlation between the relative concentration of flow units and Poisson ratio.
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