Formation of a Natural Composite Structure in Hadfield Steel under Superplastic Deformation. Part 1

IF 2 4区材料科学 Q2 MATERIALS SCIENCE, CHARACTERIZATION & TESTING

Physical Mesomechanics Pub Date : 2025-08-28 DOI:10.1134/S1029959924601647

V. A. Shabashov, K. A. Kozlov, N. V. Kataeva

引用次数: 0

Abstract

An austenitic natural composite structure reinforced with nanosized carbides (Fe_{100– x}Mn_x)₃C was first formed in classical Hadfield steel (Fe–13Mn–1.1C) under superplastic deformation. The mechanism and kinetics of dynamic strain aging of the steel under high-pressure torsion in Bridgman anvils were revealed. It was shown that increasing the strain and temperature of deformation caused an anomalous acceleration of dynamic strain aging of the steel with the formation of nanosized carbides (Fe_100–xMn_x)₃C.

Abstract Image

查看原文本刊更多论文

超塑性变形下Hadfield钢自然复合组织的形成。第1部分

在经典Hadfield钢（Fe-13Mn-1.1C）的超塑性变形下，首先形成了以纳米碳化物（Fe100 - xMnx）3C增强的奥氏体自然复合结构。揭示了高压扭转下Bridgman砧钢动态应变时效的机理和动力学。结果表明：随着变形应变和温度的升高，钢的动态应变时效异常加速，形成纳米碳化物（Fe100-xMnx）3C；

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Physical Mesomechanics Materials Science-General Materials Science

CiteScore

3.50

自引率

18.80%

发文量

期刊介绍： The journal provides an international medium for the publication of theoretical and experimental studies and reviews related in the physical mesomechanics and also solid-state physics, mechanics, materials science, geodynamics, non-destructive testing and in a large number of other fields where the physical mesomechanics may be used extensively. Papers dealing with the processing, characterization, structure and physical properties and computational aspects of the mesomechanics of heterogeneous media, fracture mesomechanics, physical mesomechanics of materials, mesomechanics applications for geodynamics and tectonics, mesomechanics of smart materials and materials for electronics, non-destructive testing are viewed as suitable for publication.