共搜索到1111条信息，每页显示10条信息，共112页。用时：0小时0分0秒468毫秒

• THE EFFECT OF FRICTION AT SIZING SURFACE ON DRAWING FORCE

  AI导读

  来源： 《中国有色金属学报(英文版)1992年第1期》——Chen Jiamin Bao Junfeng Chang Fuimian

  ......

• Wear behaviors and lubrication medium of TiC/Al₂O₃ ceramic wire drawing dies

  AI导读

  来源： 《中国有色金属学报(英文版)2007年增刊第1期(Part ⅡB)》——杨学锋 邓建新 王慧 昃向博

  : The suitable test equipment for wire-drawing was designed. Wire-drawing tests were carried on with this equipment for TiC/Al2O3 ceramic wire-drawing die. Effect of lubrication medium and drawing velocity... influence on the drawing force. Detailed observations and analyses of the die wear surface reveal that the most common failure of the ceramic drawing die is the wear in the invariable zone and bearing......

• ANALYSIS OF DRAWING UNDER LUBRICATION OF NON-NEWTONIAN LUBRICATING MATERIALS

  AI导读

  来源： 《中国有色金属学报(英文版)1995年第4期》——Lei Zhanbo Wang Zhanxue Gao Youzhi

  ......

• COMPUTER CONTROL SYSTEM FOR DRAWING MACHINE IN HORIZONTAL CONTINUOUS CAST SET

  AI导读

  来源： 《中国有色金属学报(英文版)1996年第1期》——Zheng Xiaoming Yu Shouyi

  ......

• Intelligent control technology for deep drawing of sheet metal

  AI导读

  来源： 《中南大学学报(英文版)2008年第z2期》——钱志平 马瑞 赵军 杨嵩

   ......

• Numerical simulation of two-stage deep drawing of complex-shaped parts

  AI导读

  来源： 《中国有色金属学报(英文版)2003年第4期》——杨建华 陈军 何丹农 阮雪榆

  ......

• OPTIMIZATION AND METHOD OF DRAWING CONTROL IN BLOCK CAVING AT TONGKUANGYU MINE

  AI导读

  来源： 《中国有色金属学报(英文版)1997年第2期》——Zhou Aimin

   ......

• Numerical simulation of cup hydrodynamic deep drawing

  AI导读

  来源： 《中国有色金属学报(英文版)2000年第5期》——郎利辉 康达昌 张士宏 戴昆 王仲仁 苑世剑

   ......

• EMULSION USED FOR ALUMINIUM TUBE DRAWING

  AI导读

  来源： 《中国有色金属学报(英文版)1997年第2期》——Huang Weijiu Tan Jianping Zhong Jue Tan Yuanqiang Li Li

   ......

• Deformation behaviors of magnesium alloy AZ31 sheet in cold deep drawing

  AI导读

  来源： 《中国有色金属学报(英文版)2008年第1期》——杨连发 MORI Ken-ichiro TSUJI Hirokazu

  Deformation load Fig.5 illustrates the deformation load-stroke curves of AZ31 sheet in cold deep drawing. It is observed that two peaks appear when the die clearance is small (z=0.6 mm), in contrast... the deformation load culminates somewhere during the deep drawing process. On the other hand, the flange gets thicker during the deep drawing process and the resistance to flowing of the material into the die......