Universal structural parameter to quantitatively predict metallic glass properties

Various known structural descriptors of metallic glasses have limitations in quantitatively predicting properties. Here authors define a physically-motivated measure and show it to correlate strongly with elastic properties, local structure and relaxation kinetics over a wide range of simulated comp...

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Autores principales: Jun Ding, Yong-Qiang Cheng, Howard Sheng, Mark Asta, Robert O. Ritchie, Evan Ma
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2016
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Acceso en línea:https://doaj.org/article/0e9bd3503c594e23adb3c498b0845f66
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Sumario:Various known structural descriptors of metallic glasses have limitations in quantitatively predicting properties. Here authors define a physically-motivated measure and show it to correlate strongly with elastic properties, local structure and relaxation kinetics over a wide range of simulated compositions.