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

Autor: Rumyantseva, S. B., Simonov, V. N.
Zdroj: Russian Metallurgy (Metally); Jun2022, Vol. 2022 Issue 6, p649-653, 5p
Abstrakt: 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. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index