Dependence of the Lattice Parameters and Heat Resistance of an Ni-Based Alloy on Heat and Barothermal Treatment Conditions

IF 0.4 Q4 METALLURGY & METALLURGICAL ENGINEERING

Russian Metallurgy (Metally) Pub Date : 2025-01-08 DOI:10.1134/S0036029524700885

O. A. Bazyleva, E. G. Rimsha, S. A. Lytskaya, R. M. Nazarkin

引用次数: 0

Abstract

The effect of various hot isostatic pressing and high-temperature treatment conditions (for long-term strength determined based on the time to failure) at the operating temperatures of gas-turbine engine elements on the lattice parameters of the γ' (Ni₃Al-based solid solution) and γ (Ni-based solid solution) phases and the misfit of structural cast Ni-based intermetallic alloy is studied.

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ni基合金的晶格参数和耐热性与热处理条件的关系

研究了燃气涡轮发动机部件在工作温度下不同的热等静压和高温处理条件（根据失效时间确定长期强度）对γ′（ni3al基固溶体）和γ （ni基固溶体）相晶格参数的影响以及组织铸造ni基金属间合金的失配。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Russian Metallurgy (Metally) METALLURGY & METALLURGICAL ENGINEERING-

CiteScore

0.70

自引率

25.00%

发文量

140

期刊介绍： Russian Metallurgy (Metally) publishes results of original experimental and theoretical research in the form of reviews and regular articles devoted to topical problems of metallurgy, physical metallurgy, and treatment of ferrous, nonferrous, rare, and other metals and alloys, intermetallic compounds, and metallic composite materials. The journal focuses on physicochemical properties of metallurgical materials (ores, slags, matters, and melts of metals and alloys); physicochemical processes (thermodynamics and kinetics of pyrometallurgical, hydrometallurgical, electrochemical, and other processes); theoretical metallurgy; metal forming; thermoplastic and thermochemical treatment; computation and experimental determination of phase diagrams and thermokinetic diagrams; mechanisms and kinetics of phase transitions in metallic materials; relations between the chemical composition, phase and structural states of materials and their physicochemical and service properties; interaction between metallic materials and external media; and effects of radiation on these materials.