探测马氏体形成的局部差异:304H 不锈钢拉丝局部变形模式研究

IF 2.5 2区 材料科学
Zhi-xian Peng, Rong-zhe Hu, Jing Liu, Ke Peng, Zhen Wang, Zheng-liang Xue
{"title":"探测马氏体形成的局部差异:304H 不锈钢拉丝局部变形模式研究","authors":"Zhi-xian Peng, Rong-zhe Hu, Jing Liu, Ke Peng, Zhen Wang, Zheng-liang Xue","doi":"10.1007/s42243-024-01308-0","DOIUrl":null,"url":null,"abstract":"<p>304H austenitic stainless steel wire was investigated, emphasizing microstructural deformation, martensite phase transformation, and residual magnetic properties during drawing. Utilizing several microstructural observation techniques, the volume fraction of martensite, modes of grain deformation in distinct regions, and the phase relationship between austenite and martensite were comprehensively characterized. In addition, a finite element simulation with representative volume elements specific to different zones also offers insights into strain responses during the drawing process. Results from the first-pass drawing reveal that there exists a higher volume fraction of martensite in the central region of 304H austenitic stainless steel wire compared to edge areas. This discrepancy is attributed to a concentrated presence of shear slip system {111}&lt;110&gt;γ crystallographic orientation, primarily accumulating in the central region obeying the Kurdjumov–Sachs path. Subsequent to the second drawing pass, the cumulative shear deformation within distinct regions of the steel wire became more pronounced. This resulted in a progressive augmentation of the volume fraction of martensite in both the central and peripheral regions of the steel wire. Concurrently, this led to a discernible elevation in the overall residual magnetism of the steel wire.</p>","PeriodicalId":16151,"journal":{"name":"Journal of Iron and Steel Research International","volume":"57 1","pages":""},"PeriodicalIF":2.5000,"publicationDate":"2024-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Probing local difference of martensite formation: a study on localized deformation modes in drawn 304H stainless steel wires\",\"authors\":\"Zhi-xian Peng, Rong-zhe Hu, Jing Liu, Ke Peng, Zhen Wang, Zheng-liang Xue\",\"doi\":\"10.1007/s42243-024-01308-0\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>304H austenitic stainless steel wire was investigated, emphasizing microstructural deformation, martensite phase transformation, and residual magnetic properties during drawing. Utilizing several microstructural observation techniques, the volume fraction of martensite, modes of grain deformation in distinct regions, and the phase relationship between austenite and martensite were comprehensively characterized. In addition, a finite element simulation with representative volume elements specific to different zones also offers insights into strain responses during the drawing process. Results from the first-pass drawing reveal that there exists a higher volume fraction of martensite in the central region of 304H austenitic stainless steel wire compared to edge areas. This discrepancy is attributed to a concentrated presence of shear slip system {111}&lt;110&gt;γ crystallographic orientation, primarily accumulating in the central region obeying the Kurdjumov–Sachs path. Subsequent to the second drawing pass, the cumulative shear deformation within distinct regions of the steel wire became more pronounced. This resulted in a progressive augmentation of the volume fraction of martensite in both the central and peripheral regions of the steel wire. Concurrently, this led to a discernible elevation in the overall residual magnetism of the steel wire.</p>\",\"PeriodicalId\":16151,\"journal\":{\"name\":\"Journal of Iron and Steel Research International\",\"volume\":\"57 1\",\"pages\":\"\"},\"PeriodicalIF\":2.5000,\"publicationDate\":\"2024-08-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Iron and Steel Research International\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://doi.org/10.1007/s42243-024-01308-0\",\"RegionNum\":2,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Iron and Steel Research International","FirstCategoryId":"88","ListUrlMain":"https://doi.org/10.1007/s42243-024-01308-0","RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

摘要

对 304H 奥氏体不锈钢丝进行了研究,重点是拉拔过程中的微观结构变形、马氏体相变和残磁特性。利用多种微观结构观测技术,对马氏体的体积分数、不同区域的晶粒变形模式以及奥氏体和马氏体之间的相关系进行了全面描述。此外,使用针对不同区域的代表性体积元素进行的有限元模拟也有助于深入了解拉拔过程中的应变反应。第一道拉拔的结果表明,与边缘区域相比,304H 奥氏体不锈钢丝中心区域的马氏体体积分数更高。这种差异归因于剪切滑移系统{111}<110>γ 结晶取向的集中存在,主要聚集在符合 Kurdjumov-Sachs 路径的中心区域。第二次拉拔后,钢丝不同区域内的累积剪切变形变得更加明显。这导致钢丝中心和外围区域的马氏体体积分数逐渐增加。同时,这也导致了钢丝整体残余磁性的明显提高。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Probing local difference of martensite formation: a study on localized deformation modes in drawn 304H stainless steel wires

Probing local difference of martensite formation: a study on localized deformation modes in drawn 304H stainless steel wires

304H austenitic stainless steel wire was investigated, emphasizing microstructural deformation, martensite phase transformation, and residual magnetic properties during drawing. Utilizing several microstructural observation techniques, the volume fraction of martensite, modes of grain deformation in distinct regions, and the phase relationship between austenite and martensite were comprehensively characterized. In addition, a finite element simulation with representative volume elements specific to different zones also offers insights into strain responses during the drawing process. Results from the first-pass drawing reveal that there exists a higher volume fraction of martensite in the central region of 304H austenitic stainless steel wire compared to edge areas. This discrepancy is attributed to a concentrated presence of shear slip system {111}<110>γ crystallographic orientation, primarily accumulating in the central region obeying the Kurdjumov–Sachs path. Subsequent to the second drawing pass, the cumulative shear deformation within distinct regions of the steel wire became more pronounced. This resulted in a progressive augmentation of the volume fraction of martensite in both the central and peripheral regions of the steel wire. Concurrently, this led to a discernible elevation in the overall residual magnetism of the steel wire.

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
16.00%
发文量
161
审稿时长
2.8 months
期刊介绍: Publishes critically reviewed original research of archival significance Covers hydrometallurgy, pyrometallurgy, electrometallurgy, transport phenomena, process control, physical chemistry, solidification, mechanical working, solid state reactions, materials processing, and more Includes welding & joining, surface treatment, mathematical modeling, corrosion, wear and abrasion Journal of Iron and Steel Research International publishes original papers and occasional invited reviews on aspects of research and technology in the process metallurgy and metallic materials. Coverage emphasizes the relationships among the processing, structure and properties of metals, including advanced steel materials, superalloy, intermetallics, metallic functional materials, powder metallurgy, structural titanium alloy, composite steel materials, high entropy alloy, amorphous alloys, metallic nanomaterials, etc..
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信