Recrystallization in a directionally solidified cobalt-base superalloy
文献类型：期刊论文
| 作者 | S. Pu ; J. Zhang ; Y. F. Shen ; L. H. Lou |
| 刊名 | Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing
 |
| 出版日期 | 2008 |
| 卷号 | 480期号:1-2页码:428-433 |
| 关键词 | recrystallization cobalt-base superalloy directional solidification carbides pinning twinning single-crystal mechanical-properties diffusion alloys |
| ISSN号 | 0921-5093 |
| 中文摘要 | The recrystallization behavior in a range of annealing temperature from 1020 to 1280 degrees C in a directionally solidified cobalt-base superalloy was studied. Local recrystallization first appeared at 1040 degrees C. The recrystallized volume increased rapidly as increasing the annealing temperature. Pinning effect of all carbides (M23C6, M7C3 and MC) was observed and large amount of twin formed at low annealing temperature. The size of the recrystallized grains increased significantly at high annealing temperatures accompanied with the sharp decrease of twin. The effect of annealing temperature and the role of carbide and twin on the development of the recrystallization were discussed. (c) 2007 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/33049]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | S. Pu,J. Zhang,Y. F. Shen,et al. Recrystallization in a directionally solidified cobalt-base superalloy[J]. Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,2008,480(1-2):428-433. |
| APA | S. Pu,J. Zhang,Y. F. Shen,&L. H. Lou.(2008).Recrystallization in a directionally solidified cobalt-base superalloy.Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,480(1-2),428-433. |
| MLA | S. Pu,et al."Recrystallization in a directionally solidified cobalt-base superalloy".Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing 480.1-2(2008):428-433. |
入库方式： OAI收割
来源：金属研究所
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