Mechanical and transport properties of low-temperature negative thermal expansion material mn3cun co-doped with ge and si
文献类型：期刊论文
| 作者 | Huang, Rongjin1; Wu, Zhixiong1,2; Yang, Huihui1,2; Chen, Zhen1,2; Chu, Xinxin1,2; Li, Laifeng1 |
| 刊名 | Cryogenics
 |
| 出版日期 | 2010-11-01 |
| 卷号 | 50期号:11-12页码:750-753 |
| 关键词 | Ceramics Electrical resistivity Thermal conductivity Thermal expansion Mechanical properties |
| ISSN号 | 0011-2275 |
| DOI | 10.1016/j.cryogenics.2010.09.001 |
| 通讯作者 | Li, laifeng() |
| 英文摘要 | Anti-perovskite manganese nitrides mn3cun co-doped with ge and si show good negative thermal expansion properties at cryogenic temperatures and thus have great potential for cryogenic applications in this work mn-3(cu-0 6sixge0 4-x)n (x = 0 05 0 1 0 15) were prepared by reactive sintering under pressure their structures densities electrical resistivities thermal conductivities and mechanical properties were studied at room and cryogenic temperatures the results show that the values of electrical resistivities and thermal conductivities of mn-3(cu0 6sixge0 4-x)n (x = 0 05 0 1 0 15) are in the range of 2 5 - 4 3 x 10(-6) omega m and 1 9-3 6 w(m k)(-1) respectively compression tests indicate the compressive strength and young s modulus are about 700 mpa and 110 gpa respectively (c) 2010 elsevier ltd all rights reserved |
| WOS关键词 | ELECTRICAL-PROPERTIES |
| WOS研究方向 | Thermodynamics ; Physics |
| WOS类目 | Thermodynamics ; Physics, Applied |
| 语种 | 英语 |
| WOS记录号 | WOS:000284924000006 |
| 出版者 | ELSEVIER SCI LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2407025 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Li, Laifeng |
| 作者单位 | 1.Chinese Acad Sci, Tech Inst Phys & Chem, Key Lab Cryogen, Beijing, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, Rongjin,Wu, Zhixiong,Yang, Huihui,et al. Mechanical and transport properties of low-temperature negative thermal expansion material mn3cun co-doped with ge and si[J]. Cryogenics,2010,50(11-12):750-753. |
| APA | Huang, Rongjin,Wu, Zhixiong,Yang, Huihui,Chen, Zhen,Chu, Xinxin,&Li, Laifeng.(2010).Mechanical and transport properties of low-temperature negative thermal expansion material mn3cun co-doped with ge and si.Cryogenics,50(11-12),750-753. |
| MLA | Huang, Rongjin,et al."Mechanical and transport properties of low-temperature negative thermal expansion material mn3cun co-doped with ge and si".Cryogenics 50.11-12(2010):750-753. |
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来源：中国科学院大学
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