Ti(CN)和V(CN)细化剂对工业纯铝晶粒细化效果的对比
Influence of Ti(CN) and V(CN) Refiner on Refining Effect of Commercial Pure Aluminum
王联波, 唐正华, 王 鹏, 邓 莉
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作者单位:四川大学 材料科学与工程学院,四川 成都610065
中文关键字:Ti(CN); V(CN); 工业纯铝; 晶粒细化
英文关键字:Ti(CN); V(CN); commercial pure aluminum; grain refinement
中文摘要:采用自制的Ti(CN)和V(CN)粉体晶粒细化剂,研究了其对工业纯铝的晶粒细化能力,提出了其细化机理。结果表明,Ti(CN)和V(CN)粉体晶粒细化剂对工业纯铝有明显的细化效果,且V(CN)的细化能力比Ti(CN)的更强一些。
英文摘要:Commercial pure aluminum was refined with grain refining powders Ti(CN) and V(CN), respectively. The grain refining mechanism of the Ti(CN) and V(CN) refiner was discussed. The results show that both Ti(CN) and V(CN) powder grain refiner can greatly refine the grain size of commercial pure aluminum. The grain refining ability of V(CN) powder is better than that of Ti(CN) powder.