Cryogenic Tension Response of Monel Sheath MgB2 Superconducting Wires
文献类型：期刊论文
| 作者 | Xin, Canjie1; Guan, Mingzhi1,2; Wang, Xingzhe1; Zhou, Youhe1 |
| 刊名 | IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
 |
| 出版日期 | 2016-06-01 |
| 卷号 | 26页码:4 |
| 关键词 | Monel sheath MgB2 composite wire stress-strain relationship tensile response variable cryogenic temperature |
| ISSN号 | 1051-8223 |
| DOI | 10.1109/TASC.2016.2536625 |
| 英文摘要 | We report the effects of cryogenic temperature on tensile responses for the heat-treated Monel sheath MgB2 super-conducting wires. A variable temperature cryostat system was used to provide a cooling environment from room temperature (RT) to the liquid nitrogen temperature (LNT), and a small cryogenic-type extensometer was used to measure strains of the MgB2 wires under tension loading. Under a range of cryogenic temperatures, we recorded the corresponding stress-strain relations during the wire stretching and obtained the tensile and yield strengths, Young's modulus and toughness energy of the Monel sheath MgB2 wires. It was shown that their ultimate tensile strengths always increased linearly with decreasing temperature, but an obvious nonlinear feature on the yield strength and toughness energy appeared, whereas the Young's modulus was almost independent on the cryogenic temperature in our tested range. In addition, for the purpose of comparison and practical application, the properties at 4.2 K were extrapolated for the Monel sheath MgB2 composite wires based on measured data of tensile behaviors from RT to LNT, which were compared with the experimental data in the other literature. |
| WOS关键词 | MAGNETS |
| 资助项目 | National Natural Science Foundation of China[11302225] ; Foundation for Innovative Research Groups of NNSFC[11421062] ; National Key Project of Magneto-Constrained Fusion Energy Development Program[2013GB110002B] ; China Postdoctoral Science Foundation[2014M560820] ; China Postdoctoral Science Foundation[2015T81071] ; National Scholarship Foundation of China[201404910172] |
| WOS研究方向 | Engineering ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000375072500001 |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| 资助机构 | National Natural Science Foundation of China ; Foundation for Innovative Research Groups of NNSFC ; National Key Project of Magneto-Constrained Fusion Energy Development Program ; China Postdoctoral Science Foundation ; National Scholarship Foundation of China |
| 源URL | [http://119.78.100.186/handle/113462/42461]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Wang, Xingzhe |
| 作者单位 | 1.Lanzhou Univ, Minist Educ, Key Lab Special Funct Mat & Struct Design,Coll Ci, Key Lab Mech Environm & Disaster Western China,Mi, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xin, Canjie,Guan, Mingzhi,Wang, Xingzhe,et al. Cryogenic Tension Response of Monel Sheath MgB2 Superconducting Wires[J]. IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,2016,26:4. |
| APA | Xin, Canjie,Guan, Mingzhi,Wang, Xingzhe,&Zhou, Youhe.(2016).Cryogenic Tension Response of Monel Sheath MgB2 Superconducting Wires.IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,26,4. |
| MLA | Xin, Canjie,et al."Cryogenic Tension Response of Monel Sheath MgB2 Superconducting Wires".IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY 26(2016):4. |
入库方式： OAI收割
来源：近代物理研究所
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