• CN: 11-2187/TH
  • ISSN: 0577-6686
Analysis on the Forming Limit of Cold Open-die Extrusion with Mandrel for the Thick-walled Tube
ZHANG Shuangjie;LI Qiang;WANG Lijuan;GAO Ying;LI Zhanhua;LI Jun
. 2010, (22): 53 -57 .