IMR OpenIR
A New Maraging Stainless Steel with Excellent Strength-Toughness-Corrosion Synergy
Tian, Jialong; Wang, Wei; Shahzad, M. Babar; Yan, Wei; Shan, Yiyin; Jiang, Zhouhua; Yang, Ke; Wang, W (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China.
2017-11-01
发表期刊MDPI AG
ISSN1996-1944
卷号10期号:11页码:-
摘要A new maraging stainless steel with superior strength-toughness-corrosion synergy has been developed based on an innovative concept of alloy design. The high strength-toughness combination is achieved by forming dispersive nano-sized intermetallic compounds in the soft lath martensitic matrix with a slight amount of residual austenite. The good corrosion resistance is guaranteed by exactly controlling the Co content based on understanding the synergistic effect between Co and Cr. The fine structure characteristics of two dominant strengthening precipitations including Ni3Ti and Mo-rich phases were finely characterized associated with transmission electron microscope (TEM) and atom probe tomography (APT) analyses. The relationship among microstructure, strength and toughness is discussed. The precipitation mechanism of different precipitates in the new maraging stainless steel is revealed based on the APT analysis.; A new maraging stainless steel with superior strength-toughness-corrosion synergy has been developed based on an innovative concept of alloy design. The high strength-toughness combination is achieved by forming dispersive nano-sized intermetallic compounds in the soft lath martensitic matrix with a slight amount of residual austenite. The good corrosion resistance is guaranteed by exactly controlling the Co content based on understanding the synergistic effect between Co and Cr. The fine structure characteristics of two dominant strengthening precipitations including Ni3Ti and Mo-rich phases were finely characterized associated with transmission electron microscope (TEM) and atom probe tomography (APT) analyses. The relationship among microstructure, strength and toughness is discussed. The precipitation mechanism of different precipitates in the new maraging stainless steel is revealed based on the APT analysis.
部门归属[tian, jialong] northeastern univ, sch mat sci & engn, shenyang 110004, liaoning, peoples r china ; [tian, jialong ; wang, wei ; shahzad, m. babar ; yan, wei ; shan, yiyin ; yang, ke] chinese acad sci, inst met res, shenyang 110016, liaoning, peoples r china ; [jiang, zhouhua] northeastern univ, sch met, shenyang 110004, liaoning, peoples r china
关键词Maraging Stainless Steel Alloy Design Strength And Toughness Corrosion Resistance Atomic Probe Tomography Precipitation Mechanism
学科领域Materials Science, Multidisciplinary
资助者Youth Innovation Promotion Association of Chinese Academy of Sciences [2017233]; Innovation Project of Institute of Metal Research [2015-ZD04]; National Natural Science Foundation of China Research Fund for International Young Scientists [51750110515]
收录类别SCI
语种英语
文献类型期刊论文
条目标识符http://ir.imr.ac.cn/handle/321006/78993
专题中国科学院金属研究所
通讯作者Wang, W (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China.
推荐引用方式
GB/T 7714
Tian, Jialong,Wang, Wei,Shahzad, M. Babar,et al. A New Maraging Stainless Steel with Excellent Strength-Toughness-Corrosion Synergy[J]. MDPI AG,2017,10(11):-.
APA Tian, Jialong.,Wang, Wei.,Shahzad, M. Babar.,Yan, Wei.,Shan, Yiyin.,...&Wang, W .(2017).A New Maraging Stainless Steel with Excellent Strength-Toughness-Corrosion Synergy.MDPI AG,10(11),-.
MLA Tian, Jialong,et al."A New Maraging Stainless Steel with Excellent Strength-Toughness-Corrosion Synergy".MDPI AG 10.11(2017):-.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Tian, Jialong]的文章
[Wang, Wei]的文章
[Shahzad, M. Babar]的文章
百度学术
百度学术中相似的文章
[Tian, Jialong]的文章
[Wang, Wei]的文章
[Shahzad, M. Babar]的文章
必应学术
必应学术中相似的文章
[Tian, Jialong]的文章
[Wang, Wei]的文章
[Shahzad, M. Babar]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。