| Influence of the alloying element Re on the ideal tensile and shear strength of gamma '-Ni3Al | |
| Wang, Yun-Jiang1; Wang, Chong-Yu1,2 | |
| Corresponding Author | Wang, Yun-Jiang(wangyunjiang05@mails.tsinghua.edu.cn) |
| 2009-07-01 | |
| Source Publication | SCRIPTA MATERIALIA
 |
| ISSN | 1359-6462 |
| Volume | 61Issue:2Pages:197-200 |
| Abstract | The effects of the alloying element Re on the ideal strength of gamma'-Ni3Al under tensile and shear stresses are investigated using the first-principles method. Results for the stress-strain relationships, ideal tensile and shear strengthes with and without Re addition are presented and explained. Re is found to be effective in improving the strength of Ni3Al. The electronic mechanism underlying the strengthening effects of Re is also elucidated. (C) 2009 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved. |
| Keyword | Ni-base superalloys Tensile and shear strength Alloying effect First principles |
| Funding Organization | Ministry of Science and Technology of China |
| DOI | 10.1016/j.scriptamat.2009.03.042 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | Ministry of Science and Technology of China[2006CB605102] |
| WOS Research Area | Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000266840800023 |
| Publisher | PERGAMON-ELSEVIER SCIENCE LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/97612 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Wang, Yun-Jiang |
| Affiliation | 1.Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China 2.Chinese Acad Sci, Int Ctr Mat Phys, Shenyang 110016, Peoples R China |
| Recommended Citation GB/T 7714 | Wang, Yun-Jiang,Wang, Chong-Yu. Influence of the alloying element Re on the ideal tensile and shear strength of gamma '-Ni3Al[J]. SCRIPTA MATERIALIA,2009,61(2):197-200. |
| APA | Wang, Yun-Jiang,&Wang, Chong-Yu.(2009).Influence of the alloying element Re on the ideal tensile and shear strength of gamma '-Ni3Al.SCRIPTA MATERIALIA,61(2),197-200. |
| MLA | Wang, Yun-Jiang,et al."Influence of the alloying element Re on the ideal tensile and shear strength of gamma '-Ni3Al".SCRIPTA MATERIALIA 61.2(2009):197-200. |
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