Nucleation mechanism of a nickel-base superalloy during dynamic recrystallization
文献类型：期刊论文
| 作者 | Wang Shuai1; Wang Lei1; Liu Yang1; Xu Guohua2; Zhang Beijiang2; Zhao Guangpu2 |
| 刊名 | ACTA METALLURGICA SINICA-ENGLISH LETTERS
 |
| 出版日期 | 2011 |
| 卷号 | 24期号:4页码:295-300 |
| 关键词 | MICROSTRUCTURES ALLOY EVOLUTION BEHAVIOR GRAIN Dynamic recrystallization Electron backscattering diffraction (EBSD) Transmission electron microscopy (TEM) Superalloy |
| ISSN号 | 1006-7191 |
| 其他题名 | Nucleation mechanism of a nickel-base superalloy during dynamic recrystallization |
| 英文摘要 | Hot compression test was carried out at 1000 degrees C to investigate the dynamic recrystallization nucleation mechanism of a nickel-base superalloy. It was found that the bulging of original grain boundaries was inhibited by carbides and deformation twins at the boundaries. Recrystallized nuclei evolved from the subgrains of dislocation reconfiguration along original grain boundaries, and the growth of the potential nuclei was carried out by the coalescence of subgrains. The necklace structure of recrystallized grains along original grain boundaries was attributed to the strain gradient from grain boundary to grain interior. |
| 资助项目 | [National Basic Research Program of China] ; [National Natural Science Foundation of China] |
| 语种 | 英语 |
| CSCD记录号 | CSCD:4333735 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/143720]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 作者单位 | 1.中国科学院金属研究所 2.Cent Iron & Steel Res Institute, High Temp Mat Res Institute, Beijing 100081, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang Shuai,Wang Lei,Liu Yang,et al. Nucleation mechanism of a nickel-base superalloy during dynamic recrystallization[J]. ACTA METALLURGICA SINICA-ENGLISH LETTERS,2011,24(4):295-300. |
| APA | Wang Shuai,Wang Lei,Liu Yang,Xu Guohua,Zhang Beijiang,&Zhao Guangpu.(2011).Nucleation mechanism of a nickel-base superalloy during dynamic recrystallization.ACTA METALLURGICA SINICA-ENGLISH LETTERS,24(4),295-300. |
| MLA | Wang Shuai,et al."Nucleation mechanism of a nickel-base superalloy during dynamic recrystallization".ACTA METALLURGICA SINICA-ENGLISH LETTERS 24.4(2011):295-300. |
入库方式： OAI收割
来源：金属研究所
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