Research on the Rolling of AZ31 Strip Prepared by Twin Roll Casting

摘要：

The AZ31 thin sheet (minimum thickness less than 1mm) was obtained by rolling the cast strip which was prepared by vertical twin roll casting in this paper. Since the absolute deformation during rolling was smaller,due to the small thickness of the strip of 3mm, the rolling of cast strip was different from the conventional rolling process. It was found that homogenizing time at 400℃ for the cast strip was 4h and reduction per pass should be 8-10％ for producing thinner (1-1.5mm) rolled AZ31 sheet at 350℃. Mechanical properties of the sheet were equivalent to conventional rolling sheets.

关键词： AZ31 Magnesium Alloy Twin Roll Casting Strip Rolling Microstructure Mechanical Properties

作者: Jian WANG Bin JIANG Peidao DING Guangjie HUANG Fusheng PAN

作者单位: National Engineering Research Center for Magnesium Alloys,Chongqing University, Chongqing 400030, Ch National Engineering Research Center for Magnesium Alloys,Chongqing University, Chongqing 400030, Ch

会议类型: 国际会议

会议名称: 2008年中美材料国际研讨会

会议地点: 重庆

会议语种:英文

页码: 844-847

在线出版日期: 2008-06-09（万方平台首次上网日期，不代表论文的发表时间）