| Hot Deformation Behavior and Processing Maps of 0.3C-15Cr-1Mo-0.5N High Nitrogen Martensitic Stainless Steel | |
| Cai, Xin1; Hu, Xiao-Qiang1,2; Zheng, Lei-Gang1,2; Li, Dian-Zhong1 | |
| Corresponding Author | Hu, Xiao-Qiang(xqhu@imr.ac.cn) |
| 2020-05-01 | |
| Source Publication | ACTA METALLURGICA SINICA-ENGLISH LETTERS
 |
| ISSN | 1006-7191 |
| Volume | 33Issue:5Pages:693-704 |
| Abstract | Hot deformation behavior of 0.3C-15Cr-1Mo-0.5N high nitrogen martensitic stainless steel (HNMSS) was investigated in the temperature range of 1173-1473 K and at strain rates of 0.001-10 s(-1) using a Gleeble 3500 thermal-mechanical simulator. The true stress-strain curves of the studied HNMSS were measured and corrected to eliminate the effect of friction on the flow stress. The relationship between the flow stress and Zener-Hollomon parameter for the studied HNMSS was analyzed in the Arrhenius hyperbolic sine constitutive model by the law of Z=3.76x1015sinhmml:mfenced close=")" open="("0.004979 sigma p7.5022The processing maps at different strains of the studied HNMSS were plotted, and its flow instability regions in hot working were also confirmed in combination with the microstructure examination. Moreover, the optimal hot deformation parameters of the studied HNMSS could be suggested at T = 1303-1423 K and epsilon & x2d9;\ = 5-10 s(-1) or T = 1273-1473 K and epsilon & x2d9; = 0.005-0.04 s(-1). |
| Keyword | High nitrogen martensitic stainless steel (HNMSS) Hot deformation Processing map Microstructure |
| DOI | 10.1007/s40195-019-00991-3 |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Metallurgy & Metallurgical Engineering |
| WOS Subject | Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000527992300008 |
| Publisher | CHINESE ACAD SCIENCES, INST METAL RESEARCH |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/138538 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Hu, Xiao-Qiang |
| Affiliation | 1.Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, 72 Wenhua Rd, Shenyang 110016, Peoples R China |
| Recommended Citation GB/T 7714 | Cai, Xin,Hu, Xiao-Qiang,Zheng, Lei-Gang,et al. Hot Deformation Behavior and Processing Maps of 0.3C-15Cr-1Mo-0.5N High Nitrogen Martensitic Stainless Steel[J]. ACTA METALLURGICA SINICA-ENGLISH LETTERS,2020,33(5):693-704. |
| APA | Cai, Xin,Hu, Xiao-Qiang,Zheng, Lei-Gang,&Li, Dian-Zhong.(2020).Hot Deformation Behavior and Processing Maps of 0.3C-15Cr-1Mo-0.5N High Nitrogen Martensitic Stainless Steel.ACTA METALLURGICA SINICA-ENGLISH LETTERS,33(5),693-704. |
| MLA | Cai, Xin,et al."Hot Deformation Behavior and Processing Maps of 0.3C-15Cr-1Mo-0.5N High Nitrogen Martensitic Stainless Steel".ACTA METALLURGICA SINICA-ENGLISH LETTERS 33.5(2020):693-704. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment