Effect of cyclic recovery heat treatment on surface recrystallization of a directionally solidified superalloy
文献类型：期刊论文
| 作者 | G. Xie ; J. Zhang ; L. H. Lou |
| 刊名 | Progress in Natural Science-Materials International
 |
| 出版日期 | 2011 |
| 卷号 | 21期号:6页码:491-495 |
| 关键词 | recrystallization superalloy dislocation recovery heat treatment nickel-base superalloy single-crystal behavior |
| ISSN号 | 1002-0071 |
| 中文摘要 | Microstructural evolution and micro-hardness of a directionally solidified Ni-base superalloy subjected to shot-peening during cyclic recovery heat treatment was studied. It was found that gamma' dissolved and dislocation annihilation occurred during heating, while gamma' re-precipitated when temperature dropped. Due to the formation of a stable dislocation network at gamma/gamma' interface, full recovery and therefore complete elimination of the surface recrystallization are difficult by the present cyclic recovery heat treatment. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/30787]  |
| 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 | G. Xie,J. Zhang,L. H. Lou. Effect of cyclic recovery heat treatment on surface recrystallization of a directionally solidified superalloy[J]. Progress in Natural Science-Materials International,2011,21(6):491-495. |
| APA | G. Xie,J. Zhang,&L. H. Lou.(2011).Effect of cyclic recovery heat treatment on surface recrystallization of a directionally solidified superalloy.Progress in Natural Science-Materials International,21(6),491-495. |
| MLA | G. Xie,et al."Effect of cyclic recovery heat treatment on surface recrystallization of a directionally solidified superalloy".Progress in Natural Science-Materials International 21.6(2011):491-495. |
入库方式： OAI收割
来源：金属研究所
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