Ratio of specific heats of some liquid rare earth metals

被引：0
|
作者：
Arai, T. [1 ]
Yokoyama, I. [1 ]
Waseda, Y. [1 ]
机构：
[1] Natl Defense Acad, Yokosuka, Japan
来源：
High Temperature Materials and Processes | 1992年 / 10卷 / 03期
关键词：
Liquid metals - Mathematical models - Specific heat of liquids - Thermodynamic properties - Transition metals;
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学科分类号：
摘要：
In the course of work on liquid rare earth metals the authors encountered a puzzling problem regarding the ratio of specific heats of liquid La, Ce, Pr and Nd. The purpose of this paper is to comment on this problem in terms of a collective coordinate method applied to liquid 3d transition metals. It is shown that the ratio of specific heats of liquid Nd is definitely larger than 1.1, whereas those of liquid La, Ce and Pr are smaller than 1.1 in contrast to those of liquid alkali, polyvalent and 3d transition metals.
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页码：135 / 139
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