摘要
通过对AM60镁合金熔炼中加入不同配比的回炉料,在不同温度下熔炼,再经过不同时间的搅拌,得到了夹杂物含量不同的试样;实验证明,含回炉料少、熔炼温度适当增高、加强搅拌,能减少其夹杂物含量,从而提高其强度。
By adding melting-back materials with different proportion to AM60 magnesium alloy, melting them under different temperatures, and then mixing them up at different time,the mixture samples were obtained with different content. The experiment shows that fewer melting-back materials, higher temperature and more mixing time will decrease the mixture content, and heighten the intensity as well.
出处
《热加工工艺》
CSCD
北大核心
2005年第3期54-55,共2页
Hot Working Technology
关键词
镁合金
重熔
回炉料
夹杂物
magnesium alloy
melting-back
melting-back material
mixture
