HIGH-TEMPERATURE SPECIFIC-HEAT OF FENI AND FEPT INVAR-ALLOYS

被引：10

作者：

HAUSCH, G

机构：

[1] Vacuumschmelze GmbH

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1990年 / 92卷 / 01期

关键词：

D O I：

10.1016/0304-8853(90)90683-H

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The high temperature specific heats of Fe45 wt% Ni and Fe72Pt28 Invar alloys have been measured from room temperature up to 850 K. Besides the peak due to spin disordering no evidence of other excess effects such as a Schottky-type anomaly has been found neither for the FeNi alloy nor for the FePt alloy. These results thus do not support the 2 γ-states type models proposed for Invar. © 1990.

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页码：87 / 91

页数：5

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