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镁合金铸锭质量控制技术
引用本文:任红霞,刘长瑞,张娟,鞠克江.镁合金铸锭质量控制技术[J].热加工工艺,2008,37(23).
作者姓名:任红霞  刘长瑞  张娟  鞠克江
作者单位:西安建筑科技大学冶金工程学院,陕西西安,710055
摘    要:镁合金的熔炼有许多特点,它直接关系到熔体和铸锭质量.结合近年来镁合金熔铸方面的研究进展,介绍了镁合金熔炼的工艺技术,以及通过变质处理改善和提高镁合金铸锭质量的主要方法.

关 键 词:镁合金  铸锭  熔炼  晶粒细化

Control Technique of Quality of Magnesium Alloys Ingot
KEN Hongxia,LIU Changmi,ZHANG Juan,JU Kejiang.Control Technique of Quality of Magnesium Alloys Ingot[J].Hot Working Technology,2008,37(23).
Authors:KEN Hongxia  LIU Changmi  ZHANG Juan  JU Kejiang
Affiliation:REN Hongxia,LIU Changrui,ZHANG Juan,JU Kejiang(School of Metallurgy engineering,Xi\'an University of Architecture & Technology,Xi\'an 710055,China)
Abstract:The melting of magnesium alloy has many characteristics and it is directly related to melt and the quality of ingot.Combining the research development of magnesium alloy casting in recent years, the magnesium alloy melting technology was introduced.At the meantime the main methods to improve and enhance the quality of magnesium alloy ingot by grain refinement were also discussed.
Keywords:magnesium alloy  ingot  melting  grain refinement  
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