Directional solidification assisted by liquid metal cooling
文献类型：期刊论文
| 作者 | J. Zhang ; L. H. Lou |
| 刊名 | Journal of Materials Science & Technology
 |
| 出版日期 | 2007 |
| 卷号 | 23期号:3页码:289-300 |
| 关键词 | directional solidification liquid metal cooling superalloys microstructure mechanical properties single-crystal solidification nickel-base superalloys gradient elements alloys |
| ISSN号 | 1005-0302 |
| 中文摘要 | An overview of the development and current status of the directional solidification process assisted by liquid metal cooling (LMC) has been presented in this paper. The driving force of the rapid development of the LMC process has been analyzed by considering the demands of (1) newer technologies that can provide higher thermal gradients for alleviated segregation in advanced alloy systems, and (2) better production yield of the large directionally solidified superalloy components. The brief history of the industrialization of the LMC process has been reviewed, followed by the discussion on the LMC parameters including selection of the cooling media, using of the dynamic baffle, and the influence of withdrawal rates and so on. The microstructure and mechanical properties of the traditional superalloys processed by LMC, as well as the new alloys particularly developed for LMC process were then described. Finally, futures aspects concerning the LMC process have been summarized. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/34030]  |
| 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 | J. Zhang,L. H. Lou. Directional solidification assisted by liquid metal cooling[J]. Journal of Materials Science & Technology,2007,23(3):289-300. |
| APA | J. Zhang,&L. H. Lou.(2007).Directional solidification assisted by liquid metal cooling.Journal of Materials Science & Technology,23(3),289-300. |
| MLA | J. Zhang,et al."Directional solidification assisted by liquid metal cooling".Journal of Materials Science & Technology 23.3(2007):289-300. |
入库方式： OAI收割
来源：金属研究所
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