| 枝晶偏析的均匀化 |
| |
| 引用本文： | 顾雪辉,包永千.枝晶偏析的均匀化[J].安徽工业大学学报,1987(3). |
| |
| 作者姓名： | 顾雪辉 包永千 |
| |
| 作者单位： | 华东冶金学院金相84级学生，华东冶金学院冶金工程系 |
| |
| 摘 要： | 本文提出了枝晶偏析的物理图象,并运用菲克第二定律导出了枝晶偏析的溶质分布方程,在此基础上,着重讨论了均匀化退火的时间,并从物理冶金学角度提出了消除枝晶偏析的途径。
|
| 关 键 词： | 枝晶偏析 均匀化 |
Homogenization of Dendritic Segregation |
| |
| Gu Xuehui Bao Yongqian.Homogenization of Dendritic Segregation[J].Journal of Anhui University of Technology,1987(3). |
| |
| Authors: | Gu Xuehui Bao Yongqian |
| |
| Affiliation: | MetallurgicaI Engineering Department |
| |
| Abstract: | This paper proposes a physical image of dendritic segregation and a solute distributed equation of dendritic segregation derivated by Fick's Second Low. Then puts emphasis on discussion about homogenizing time and presnets a way of eliminating dendritic segregation from point of view of physical metallurgy. |
| |
| Keywords: | Dendritic segregation Homogenization |
| 本文献已被 CNKI 等数据库收录！ |
