Concentration and Temperature Dependences of the Elastic Properties of Quenched Fe-Co and FeCo-2V Alloys

被引：21

作者：

Belousov, O. K. ^{[1
]}

Palii, N. A. ^{[1
]}

机构：

[1] Russian Acad Sci, Baikov Inst Met & Mat Sci, Leninskii Pr 49, Moscow 119991, Russia

来源：

RUSSIAN METALLURGY | 2009年 / 01期

关键词：

D O I：

10.1134/S003602950901008X

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

The elastic moduli and logarithmic decrement of Fe-Co alloys are measured over the entire concentration range upon quenching from 850 degrees C. The temperature dependences of these properties of some of these alloys and commercial FeCo-2V permendur are also measured. The bulk modulus and the Poisson ratio are calculated, and the plasticities of the alloys are estimated at 20 degrees C (293 K) and higher temperatures. The so-called 550 degrees C anomaly in the temperature dependences of the properties is discussed.

引用

页码：41 / 49

页数：9

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