Ultrasonic flexible microextrusion forming of ZK60 Mg alloy at room temperature

2nd International Symposium on Application of Materials Science and Energy Materials

材料科学;能源学

Lou, Yan^1 ; Liu, Xiao^1

Shenzhen Key Laboratory of Advanced Manufacturing Technology for Mold and Die, College of Mechatronics and Control Engineering, Shenzhen University, Shenzhen

518060, China^1

关键词: Forming ability;    Microextrusion;    Quality of product;    ZK60 Mg alloys;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/490/5/052007/pdf
DOI  :  10.1088/1757-899X/490/5/052007

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

A novel method of ZK60 magnesium formed through ultrasonic flexible microextrusion at room temperature was developed. A self-designed apparatus was applied for the ultrasonic flexible microextrusion experiments. The results showed that the forming ability and surface quality of products was improved via ultrasonic flexible microextrusion forming method. The extrusion stress distribution could be more uniform by using ultrasonic plasticizing flexible punch, compared with rigid punch.