Configurational entropy and the stability limit of a glass

dc.contributor.author	Mukherjee, G. D.
dc.contributor.author	Bansal, C.
dc.contributor.author	Chatterjee, Ashok
dc.date.accessioned	2022-03-27T11:33:02Z
dc.date.available	2022-03-27T11:33:02Z
dc.date.issued	1997-01-01
dc.description.abstract	We propose a simple method of estimating the configurational entropy of a glass from thermodynamic considerations and thermal expansion measurements and apply it to a bulk metallic glass of composition Zr65Ni10Cu17.5Al7.5 which has important technological applications. We also calculate the Gibb's free energy difference between the glassy and the crystalline states which measures the thermal stability of the glassy phase. Our method also predicts a new isentropic instability temperature beyond which a glass cannot be superheated. © 1997 Elsevier Science Ltd.
dc.identifier.citation	Solid State Communications. v.104(11)
dc.identifier.issn	00381098
dc.identifier.uri	10.1016/S0038-1098(97)10012-6
dc.identifier.uri	https://www.sciencedirect.com/science/article/abs/pii/S0038109897100126
dc.identifier.uri	https://dspace.uohyd.ac.in/handle/1/13963
dc.subject	A. disordered systems
dc.subject	A. metals
dc.subject	D. anharmonicity
dc.subject	D. thermal expansion
dc.subject	D. thermodynamic properties
dc.title	Configurational entropy and the stability limit of a glass
dc.type	Journal. Article
dspace.entity.type

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