摘要
介绍了一种分析牛角芯棒上热推弯管成形过程的实验解析法。采用该方法不仅可以分析弯管成形过程瞬时应变状态及其演化过程，而且可以分析弯管成形过程变形特点。
Introduce an experimental analytics for axis—thust tube bending on horn mandrel. Adopting this method not only can analyze instantaneous strain condition and evolution during tube bending,but also can analyze deforming feature.
出处
《锻压机械》
1997年第4期10-13,共4页
Metalforming Machinery
