摘要
通过热模拟为累积叠轧焊制备的AZ91镁合金板材确定了合适的轧制工艺。研究了AZ91在ARB过程中组织的演变规律和细化机制,也研究了超细晶AZ91工业化生产的ARB工艺和晶粒细化规律。
The suitable rolling process of AZ91 magnesium alloy sheet prepared by accumulative roll-bonding was determined by hot simulation. Microstructure evolution and refinement mechanism of AZ91 in ARB process were studied. ARB process of the industrialized production and grain refinement law of ultra-fine AZ91 were also studied.
出处
《热加工工艺》
CSCD
北大核心
2013年第7期123-124,共2页
Hot Working Technology
基金
秦皇岛市科技局"2012年科学技术研究与发展计划"科技支撑项目(2012021A024)
关键词
晶粒细化
AZ91镁合金
累积叠轧焊
grain refinement
AZ91 magnesium alloy
accumulative roll-bonding（ARB）
