Effect of Re on deformation and slip systems of a Ni base single-crystal superalloy
文献类型：期刊论文
| 作者 | Yu Jinjiang; Sun Xiaofeng; Jin Tao; Zhao Nairen; Guan Hengrong; Hu Zhuangqi |
| 刊名 | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
 |
| 出版日期 | 2007-06-15 |
| 卷号 | 458期号:1-2页码:39-43 |
| 关键词 | Re clusters gamma' rafting P-N type directional coarsening slip systems |
| ISSN号 | 0921-5093 |
| DOI | 10.1016/j.msea.2006.12.112 |
| 通讯作者 | Yu Jinjiang(jjyu@imr.ac.cn) |
| 英文摘要 | Using transmission electron microscopy (TEM) and scanning electron microscopy (SEM), the influence of Re on deformation and slip system of Ni base single-crystal superalloy was studied. Stress rupture tests were performed at 280 MPa and 1000 degrees C, where the effect of Re clusters was prominent. The gamma' precipitates in the DD32 stress rupture samples were rafted to P-N type directional coarsening. The carbides in the DD32 samples deformed along stress axis direction. The finer dislocation network in DD32 could act as a very effective barrier to dislocation cutting into gamma' platelet. The slip of DD32 samples could occur on the two slip systems. (C) 2007 Published by Elsevier B.V. |
| WOS研究方向 | Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000246407600007 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.imr.ac.cn/handle/321006/89593]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Yu Jinjiang |
| 作者单位 | Chinese Acad Sci, Met Res Inst, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yu Jinjiang,Sun Xiaofeng,Jin Tao,et al. Effect of Re on deformation and slip systems of a Ni base single-crystal superalloy[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,2007,458(1-2):39-43. |
| APA | Yu Jinjiang,Sun Xiaofeng,Jin Tao,Zhao Nairen,Guan Hengrong,&Hu Zhuangqi.(2007).Effect of Re on deformation and slip systems of a Ni base single-crystal superalloy.MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,458(1-2),39-43. |
| MLA | Yu Jinjiang,et al."Effect of Re on deformation and slip systems of a Ni base single-crystal superalloy".MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 458.1-2(2007):39-43. |
入库方式： OAI收割
来源：金属研究所
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