THERMODYNAMIC PROPERTIES OF LIQUID AND AMORPHOUS MONATOMIC METALS FROM AN INTERSTITIALCY MODEL

被引：14

作者：

GRANATO, AV ^{[1
]}

机构：

[1] UNIV ILLINOIS,DEPT PHYS,URBANA,IL 61801

来源：

JOURNAL OF NON-CRYSTALLINE SOLIDS | 1993年 / 156卷

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0022-3093(93)90206-D

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A model for the liquid and amorphous states of monatomic metals has been developed according to which these materials are crystals containing a few Per cent of interstitials. All thermodynamic properties of the material in each of the crystalline, liquid or amorphous states, as well as their changes on melting, are obtained from an analytic expression for the Gibbs free energy. A decrease in the temperature dependence of the liquid state specific heat is interpreted in terms of the calculated softening of the shear modulus with interstitialcy concentration.

引用

页码：402 / 406

页数：5

共 17 条

[1] LATTICE THEORY OF POINT-DEFECTS [J].