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Can any material form a glass?

机译:任何材料都能形成玻璃吗?

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摘要

This paper describes a new approach to answer the question posed in the title, which has remained unanswered for a long time. We provide estimates of the glass forming tendencies (GFT) of a variety of materials in terms of G values. The G value of a material is determined by a combination of at least three factors; bond energies, structures and viscosities. A functional form of G is proposed and is calculated using minimum and readily available physicochemical parameters. G appears to quantify GFT on a universal scale and rationalize known GFTs in both single and multicomponent materials. (G is also shown to have a predictive potential.)
机译:本文介绍了一种新的方法来回答标题中提出的问题,该方法长期以来一直未得到解答。我们提供了根据G值估算的各种材料的玻璃形成趋势(GFT)。材料的G值至少由三个因素共同决定;键能,结构和粘度。提出了G的功能形式,并使用最小和容易获得的理化参数来计算。 G似乎可以在全球范围内量化GFT,并在单组分和多组分材料中合理化已知的GFT。 (G也显示具有预测潜力。)

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