Generalization of the Methods of Hardening a High-Temperature Chromium-Based Alloy

被引：1
|
作者：
Rumyantseva, S. B. [1 ]
Simonov, V. N. [2 ]
机构：
[1] Russian Acad Sci, Baikov Inst Met & Mat Sci, Moscow 119334, Russia
[2] Bauman Moscow State Tech Univ, Moscow 105005, Russia
来源：
RUSSIAN METALLURGY | 2022年 / 2022卷 / 06期
关键词：
chromium-nickel alloys; heat resistance; diffusion; creep; PHASE-DIAGRAMS; DIFFUSION; NI; CR;
D O I：
10.1134/S0036029522060209
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The possibilities of increasing the heat-resistant characteristics of a chromium-based alloy are considered. The diffusion rate of the alloy is shown to decrease due to the combined influence of chromium and nickel on each other. The excess energy of formation of the nickel-based phase having precipitated during heat treatment is calculated. The precipitated phase is shown to be stable. Creep tests are carried out.
引用
收藏
页码：649 / 653
页数：5
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