Effect of Heating Temperature for Hardening on Structural and Phase Characteristics of Heat-Resistant Steels with 12% Chromium

IF 0.6 4区材料科学 Q4 METALLURGY & METALLURGICAL ENGINEERING

Metal Science and Heat Treatment Pub Date : 2024-10-14 DOI:10.1007/s11041-024-01046-w

V. G. Molyarov, M. Yu. Belomyttsev, A. V. Molyarov

引用次数: 0

Abstract

Structure and mechanical properties for experimental heat-resistant steels with 12% Cr with a ferritic or ferritic- martensitic structure, as well as austenitic steel 08Kh18N10T after quenching from different temperatures (950 – 1250°C), are studied. The behavior of steels of different groups, classified according to structural features (grain size and phase content), under these conditions is analyzed. The effect of heating temperature for hardening on yield strength of steels at 20 and 720°C during static compression tests is demonstrated.

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淬火加热温度对含 12% 铬的耐热钢结构和相特性的影响

研究了含 12% Cr、具有铁素体或铁素体-马氏体结构的实验耐热钢以及奥氏体钢 08Kh18N10T 在不同温度（950 - 1250°C）下淬火后的结构和机械性能。根据结构特征（晶粒大小和相含量）对不同类别的钢材在这些条件下的行为进行了分析。在 20 和 720°C 的静态压缩试验中，证明了淬火加热温度对钢材屈服强度的影响。

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

Metal Science and Heat Treatment 工程技术-冶金工程

CiteScore

1.20

自引率

16.70%

发文量

102

审稿时长

4-8 weeks

期刊介绍： Metal Science and Heat Treatment presents new fundamental and practical research in physical metallurgy, heat treatment equipment, and surface engineering. Topics covered include: New structural, high temperature, tool and precision steels; Cold-resistant, corrosion-resistant and radiation-resistant steels; Steels with rapid decline of induced properties; Alloys with shape memory effect; Bulk-amorphyzable metal alloys; Microcrystalline alloys; Nano materials and foam materials for medical use.