钛合金板材无模多点成形试验研究  

Experimental Research on the Multi-point Forming of Titanium Alloy Plate

作　　者：卜敏[1] 赵升吨[1] 孟祥军[2] 

机构地区：[1]西安交通大学机械工程学院,陕西西安710049 [2]洛阳船舶材料研究所,河南洛阳471039

出　　处：《材料开发与应用》2004年第5期37-38,41,共3页Development and Application of Materials

摘　　要：介绍了成形性能较差、需加工成三维曲面形状的钛合金板材的无模多点成形技术,解决了试验中出现回弹、起皱等问题,证明钛合金可利用无模多点成形方法成形出线型较复杂的三维曲面,成形效果良好。A multi-point forming technology for titanium alloy plate to form 3-D curved surface is tried.In the experiments,the problems such as bouncing and crinckling are solved proving complex 3-D curved surface of titanium alloy could be made effectively with multi-point forming technology.

关 键 词：钛合金 回弹 起皱 多点成形 

分 类 号：TG306[金属学及工艺—金属压力加工]