Effect of the melt treatment temperature on the melt structure and microstructure of a nickel based singale crystal superalloy
文献类型：期刊论文
| 作者 | Wang, Z; Li, JG; Zhao, NR; Jin, T; Zhang, JH |
| 刊名 | ACTA METALLURGICA SINICA
 |
| 出版日期 | 2002-09-01 |
| 卷号 | 38期号:9页码:920-924 |
| 关键词 | Ni based single crystal superalloy melt structure superheating treatment solidified microstructure |
| ISSN号 | 0412-1961 |
| 通讯作者 | Wang, Z() |
| 英文摘要 | The melt treatment was conducted on a single crystal Ni-base superalloy. The melt was superheated at different temperaturs, and then the corresponding solidified microstructures were studied. The melt structures of alloy heated in the temperature range from 1450 degreesC to 1600 degreesC, were investigated using a high temperature X-ray diffractometer. The results show that with the increase of the melt treatment temperature, the structures of the melt become more homogeneous; the primary arm spacing gradually decreases; the microsegregation gradually lowers; the gamma' precipitates in both dendrite core and interdendrite area are refined; the difference in size of gamma' precipitates in both dendrite core and interdendrite area gradually decreases. |
| WOS研究方向 | Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000178667600005 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.imr.ac.cn/handle/321006/114805]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Wang, Z |
| 作者单位 | Chinese Acad Sci, Met Res Inst, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Z,Li, JG,Zhao, NR,et al. Effect of the melt treatment temperature on the melt structure and microstructure of a nickel based singale crystal superalloy[J]. ACTA METALLURGICA SINICA,2002,38(9):920-924. |
| APA | Wang, Z,Li, JG,Zhao, NR,Jin, T,&Zhang, JH.(2002).Effect of the melt treatment temperature on the melt structure and microstructure of a nickel based singale crystal superalloy.ACTA METALLURGICA SINICA,38(9),920-924. |
| MLA | Wang, Z,et al."Effect of the melt treatment temperature on the melt structure and microstructure of a nickel based singale crystal superalloy".ACTA METALLURGICA SINICA 38.9(2002):920-924. |
入库方式： OAI收割
来源：金属研究所
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