| 深过冷快速凝固技术的研究进展 |
| |
| 引用本文： | 孙万里,张忠明,徐春杰,郭学锋. 深过冷快速凝固技术的研究进展[J]. 兵器材料科学与工程, 2005, 28(1): 66-71 |
| |
| 作者姓名： | 孙万里 张忠明 徐春杰 郭学锋 |
| |
| 作者单位： | 西安理工大学,材料科学与工程学院,陕西,西安,710048 |
| |
| 摘 要： | 综述了近年来液态金属深过冷凝固研究的新进展,简述了液态金属深过冷技术、凝固过程及凝固行为,介绍了过 冷熔体中的枝晶生长理论以及深过冷技术在偏晶合金研究方面的应用。
|
| 关 键 词： | 深过冷 快速凝固 枝晶生长理论 偏晶合金 |
| 文章编号： | 1004-244X(2005)01-0066-06 |
| 修稿时间： | 2004-06-21 |
Research progress of rapid solidification in high undercooled melts |
| |
| SUN Wan-li,ZHANG Zhong-ming,XU Chun-jie,GUO Xue-feng. Research progress of rapid solidification in high undercooled melts[J]. Ordnance Material Science and Engineering, 2005, 28(1): 66-71 |
| |
| Authors: | SUN Wan-li ZHANG Zhong-ming XU Chun-jie GUO Xue-feng |
| |
| Abstract: | The undercooling of liquid metals provides an effective approach to rapid solidification. Research progress of rapid solidification in high undercooled metallic melts is reviewed, which includes the ways of getting high undercooling, behaviors of solidification and dendritic growth theories. As an important engineering alloy, monotectic alloy has attracted a great deal of attention for its special microstructures and properties, the application of the high undercooling technology in the study of monotectic alloys are also mentioned. |
| |
| Keywords: | high undercooling rapid solidification dendritic growth theories rnonotectic alloy |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
