4Forouzan M R, Salimi M, Gadala M S. Effect of Guide Rolls on Ring Rolling Process Parameters [C]. Trieste Italy: Proceedings of the Seventh ICTP, Japan: Advanced Technology of Plasticity, 2002.
6Jenkouk V, Hirt G, Franzke M. Finite Element Analysis of the Ring Rolling Process with Integrated Closed-loop Control [J].CIRP Annals-Manufacturing Technology, 2012, 61 (1): 267-270.
7Forouzan M R,Salimi M,Gadala M S,et al.Guide Roll Simulation in FE Analysis of Ring Rolling.Journal of Materials Processing Technology,2003,142(1):213～223.
8Guo L G,Yang H,Zhan M,et al.Simulation for Guide Roll in 3D-FE Analysis of Cold Ring Rolling.Materials Science Forum,2004,471-472:760～764.
9罗州.环件轧制的模拟与控制:[硕士学位论文].武汉:武汉理工大学,2004.
10Hawkyard J B,Johnson W,Kirhland J,et al.Analyses for Roll Force and Torque in Ring Rolling,with Some Supporting Experiments.International Journal of Mechanism Science,1973,15(1):873～893.
