High-strength alloys with special physical properties

被引：0

作者：

Rodionov, Yu.L. ^{[1
]}

Rusanenko, V.V. ^{[1
]}

机构：

[1] Inst Metallovedeniya i Fiziki, Metallov TsNIIchermet, Moscow, Russia

来源：

Stal' | 1995年 / 02期

关键词：

Linear expansion;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The optimum composition range is found for the Fe-Ni-C alloys which have a low-temperature coefficient of linear expansion and enhanced strength characteristics. Out of N18K9MST, H21K9MST, N23K9MST, the second alloy is shown to offer the optimum combination of strength, elastic and Ellinvar properties. Compositions of economically alloyed cobalt-free alloys such as N23TM and N25T2M as well as deformation-thermal processes have been developed to ensure the adequate properties for precision Ellinvars like 45NKhT, 35NKT, 40NL, 45NKhTYu.

引用

页码：62 / 66