Phase stability and physical property for off-stoichiometric Ni-Mn-Sb alloys including 4O phase
文献类型：期刊论文
| 作者 | Tan, Changlong2; Xia, Qinhan4; Tian, Xiaohua1; Zhao, Wenbin2; Liu, Rui4; Zhang, Kun3 |
| 刊名 | JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
 |
| 出版日期 | 2023-10-15 |
| 卷号 | 584页码:13 |
| 关键词 | Ni-Mn-Sb Modulated martensite First -principal calculations Phase transition path Magnetic property |
| ISSN号 | 0304-8853 |
| DOI | 10.1016/j.jmmm.2023.171078 |
| 通讯作者 | Tan, Changlong(changlongtan@hrbust.edu.cn) ; Zhang, Kun(kzhang@imr.ac.cn) |
| 英文摘要 | Large magnetic field-induced strains can only be found in modulated martensite for Ni-Mn-Sb alloys, but the theoretical research on this alloy which is generally concentrated in the austenite and non-modulated martensite (NM) ignores the modulated martensite. Therefore, in this paper, we systematically study the relationship between phase stability, physical property and composition in the full series Ni-Mn-Sb Heusler alloys (Ni24+xMn12-xSb12, Ni24+xMn12Sb12-x, Ni24-xMn12+xSb12, Ni24Mn12+xSb12-x) including four-layered orthorhombic modulated martensite (4O) by the first principles calculations. For phase stability, we determined that the critical components of 4O for Ni24+xMn12-xSb12, Ni24+xMn12Sb12-x and Ni24Mn12+xSb12-x is x = 6, x = 6 and x = 4, respectively. There is no 4O phase within the concentration range considered for Ni24-xMn12+xSb12. Moreover, the martensitic transformation sequences are also determined. As for physical properties, the transformation temperatures from austenite to 4O and NM phases are predicted respectively. Meanwhile, the ternary magnetic moment diagram of austenite, 4O and NM phases is constructed. The maximum value of total magnetic moment is distributed in the Ni-excess Sb-deficient system, while the minimum value of that is distributed in the Mnexcess Sb-deficient system. The origin of the above observations is explained by the competition between the Jahn-Teller effect in the electronic structure and the strength of the covalent bond. The results in this paper are expected to provide information for the composition design and performance optimization of Ni-Mn-Sb alloy. |
| 资助项目 | National Natural Science Foundation of China[52001101] ; National Natural Science Foundation of China[52271172] ; National Natural Science Foundation of China[51971085] ; Heilongjiang Provincial Natural Science Foundation of China[YQ2022112] |
| WOS研究方向 | Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:001062773100001 |
| 出版者 | ELSEVIER |
| 资助机构 | National Natural Science Foundation of China ; Heilongjiang Provincial Natural Science Foundation of China |
| 源URL | [http://ir.imr.ac.cn/handle/321006/179144]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Tan, Changlong; Zhang, Kun |
| 作者单位 | 1.Harbin Univ Sci & Technol, Sch Elect & Elect Engn, Harbin 150080, Peoples R China 2.Harbin Univ Sci & Technol, Sch Mat Sci & Chem Engn, Harbin 150080, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 4.Harbin Univ Sci & Technol, Sch Sci, Harbin 150080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tan, Changlong,Xia, Qinhan,Tian, Xiaohua,et al. Phase stability and physical property for off-stoichiometric Ni-Mn-Sb alloys including 4O phase[J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,2023,584:13. |
| APA | Tan, Changlong,Xia, Qinhan,Tian, Xiaohua,Zhao, Wenbin,Liu, Rui,&Zhang, Kun.(2023).Phase stability and physical property for off-stoichiometric Ni-Mn-Sb alloys including 4O phase.JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,584,13. |
| MLA | Tan, Changlong,et al."Phase stability and physical property for off-stoichiometric Ni-Mn-Sb alloys including 4O phase".JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS 584(2023):13. |
入库方式： OAI收割
来源：金属研究所
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