STRUCTURAL CHARACTERISTICS OF NICKEL-ALLOYS WITH TANTALUM

被引：2

作者：

BUROVA, NN

MASLENKOV, SB

机构：

来源：

METAL SCIENCE AND HEAT TREATMENT | 1979年 / 21卷 / 5-6期

关键词：

D O I：

10.1007/BF00780771

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

1. Alloying with tantalum, which strengthens both the solid solution and the intermetallic γ′ phase, substantially increases the heat resistance of nickel alloys. 2. The additional strengthening of alloys with tantalum is due to formation of primary ductile tantalum monocarbides and their stronger bond with the matrix in comparison with carbides of the Cr23C6 type or isolated secondary tantalum carbides. © 1979 Plenum Publishing Corporation.

引用

页码：350 / 353

页数：4