海量图书期刊资源,随时随地畅享阅读乐趣
A control method of guide rolls in 3D-FE simulation of ring rollingLanyun Li; He Yang; Lianggang Guo; Zhichao Sun · 2008
Research on the influences of material properties and forming parameters in T-shaped closed cold ring rolling processLi, Lanyun; Yang, He; Guo, Lianggang; Sun, Zhichao · International Journal of Materials and Product Technology · 2010