The shear modulus of bulk amorphous Pd40Ni40P20 and its relation to viscosity and specific heat

被引：15
作者：
Bains, AS
Gordon, CA
Granato, AV
Schwarz, RB
机构：
[1] Univ Illinois, Dept Phys, Urbana, IL 61801 USA
[2] Univ Calif Los Alamos Natl Lab, Ctr Mat Sci, Los Alamos, NM 87545 USA
来源：
JOURNAL OF ALLOYS AND COMPOUNDS | 2000年 / 310卷 / 310期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1016/S0925-8388(00)01004-5
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
We have measured the shear modulus and its temperature dependence of Pd-40,Ni40P20 using an EMAT technique. Measurements were made of the temperature dependence at constant heating rate of the infinite frequency shear modulus G. Values of the shear softening parameter gamma are estimated and compared with those obtainable from frequency dependent sheer moduli, specific heat and viscosity measurements. There is overall agreement with the Interstitialcy Theory of Condensed Matter States. (C) 2000 Published by Elsevier Science S.A.
引用
收藏
页码：20 / 23
页数：4
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