| Effect of deformation on precipitation hardening behavior of a maraging steel in the aging process | |
| Tian, Jialong1; Wang, Wei2,3; Li, Huabing1; Shahzad, M. Babar2,3; Shan, Yiyin2,3; Jiang, Zhouhua1; Yang, Ke2 | |
| Corresponding Author | Wang, Wei(wangw@imr.ac.cn) ; Li, Huabing(lihb@smm.neu.edu.cn) |
| 2019-09-01 | |
| Source Publication | MATERIALS CHARACTERIZATION
 |
| ISSN | 1044-5803 |
| Volume | 155Pages:5 |
| Abstract | The effect of deformation on precipitation hardening behavior of a 2.8 GPa grade maraging steel was studied. The hardness test showed, plastic deformation promoted an earlier peak aging time and a higher peak hardness. By employing Transmission electron microscopy (TEM) and atom probe tomography (APT) analysis, nano-size precipitates formed during the aging process were identified as Ni-3(Ti, Mo). The increased density of Ni-3(Ti, Mo) precipitates was attributed as the main reason for the hardness enhancement after plastic deformation. |
| Keyword | Maraging steels Plastic deformation Precipitation hardening Atom probe tomography |
| Funding Organization | Youth Innovation Promotion Association of Chinese Academy of Sciences ; National Natural Science Foundation of China ; Innovation Project of Institute of Metal Research ; National Natural Science Foundation of China Research Fund for International Young Scientists ; Basic Scientific Research Operating Expenses of Northeastern University |
| DOI | 10.1016/j.matchar.2019.109827 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | Youth Innovation Promotion Association of Chinese Academy of Sciences[2017233] ; National Natural Science Foundation of China[51472249] ; Innovation Project of Institute of Metal Research[2015-ZD04] ; National Natural Science Foundation of China Research Fund for International Young Scientists[51750110515] ; Basic Scientific Research Operating Expenses of Northeastern University[N180725021] |
| WOS Research Area | Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering ; Materials Science, Characterization & Testing |
| WOS ID | WOS:000483411900047 |
| Publisher | ELSEVIER SCIENCE INC |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/135369 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Wang, Wei; Li, Huabing |
| Affiliation | 1.Northeastern Univ, Sch Met, Shenyang 110819, Liaoning, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China 3.Chinese Acad Sci, IMR, Key Lab Nucl Mat & Safety Assessment, Shenyang 110014, Liaoning, Peoples R China |
| Recommended Citation GB/T 7714 | Tian, Jialong,Wang, Wei,Li, Huabing,et al. Effect of deformation on precipitation hardening behavior of a maraging steel in the aging process[J]. MATERIALS CHARACTERIZATION,2019,155:5. |
| APA | Tian, Jialong.,Wang, Wei.,Li, Huabing.,Shahzad, M. Babar.,Shan, Yiyin.,...&Yang, Ke.(2019).Effect of deformation on precipitation hardening behavior of a maraging steel in the aging process.MATERIALS CHARACTERIZATION,155,5. |
| MLA | Tian, Jialong,et al."Effect of deformation on precipitation hardening behavior of a maraging steel in the aging process".MATERIALS CHARACTERIZATION 155(2019):5. |
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