The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
kuan jie jing jian ge er yuan lv he jin de ding xiang ning gu te xing
Author(s): 
Pages: 57-64
Year: Issue:  1
Journal: Materials Science and Technology

Keyword:  凝固特性定向凝固结晶生长速率凝固过程温度梯度场二元合金界面形态液体金属前沿固液界面;
Abstract: 本文用具有宽结晶间隔的Al—Cu合金在非平衡的稳态条件下进行定向凝固试验。观察了溶质再分布特性、固/液界而形态和定向凝固过程,通常均应认为是界面前沿液体中的温度梯度和晶体生长速率的比值的函数。结果表明,平面界面生长所需的G/R比值比枝晶生长所需的约高10~3倍。
Related Articles
No related articles found