• CN:11-2187/TH
  • ISSN:0577-6686
用锥形板镦粗的新工艺及其力学原理
刘助柏;王连东
NEW TECHNOLOGY OF CONE PLATEN UPSETTING AND ITS MECHANICAL PRINCIPLE
Liu Zhubai Wang Liandong
. 1994, (4): 83 -85 .