• CN:11-2187/TH
  • ISSN:0577-6686
板材冲压成形中的弯曲与反弯曲变形问题的研究
秦泗吉;王志松
RESEARCH ON BENDING AND REVERSE BENDING IN SHEET METAL FORMING PROCESS
Qin Siji;Wang Zhisong
. 2001, (8): 99 -101, .