Rolling Force Model Considering Phase Transformation for Hot Strips During Finishing Process
LI Weigang1， CHEN Shuixuan2， LIU Xianghua3
1. School of Information Science & Engineering， Northeastern University， Shenyang 110819， China; 2. Department of Mechanical Engineering， Xiamen University of Technology， Xiamen 361024， China; 3. Research Institute of Science and Technology， Northeastern University， Shenyang 110819， China.
LI Weigang， CHEN Shuixuan， LIU Xianghua. Rolling Force Model Considering Phase Transformation for Hot Strips During Finishing Process[J]. Journal of Northeastern University, 2013, 34(10): 1425-1429.
[1] 李维刚，谭树彬，李家波，等.热连轧机轧制力与轧制力矩模型研究［J］.东北大学学报:自然科学版，2011，32(5):622/625.(Li Weigang，Tan Shubin，Li Jiabo，et al.Modeling rolling force and rolling torque in a hot strip mill ［J］.Journal of Northeastern University:Natural Science，2011，32(5):622/625.) [2] Freshwater I J.Simplified theories of flat rolling:the calculation of roll pressure，roll force and roll torque ［J］.International Journal of Mechanical Sciences，1996，38(6):633/648. [3] 李正荣，李军，刘勇，等.中低牌号无取向电工钢轧制工艺研究［J］.钢铁，2011，46(3):42/46.(Li Zhengrong，Li Jun，Liu Yong，et al.Research of medium and low grade nonoriented electrical steel’s rolling process ［J］.Iron and Steel，2011，46(3):42/46.) [4] 刘战英，周满春，王涛，等.IF钢铁素体区轧制的变形抗力模型［J］.塑性工程学报，2005，12(5):92/95.(Liu Zhanying，Zhou Manchun，Wang Tao，et al.Resistance model of IF steel rolled in ferrite region ［J］.Journal of Plasticity Engineering，2005，12(5):92/95.) [5] Serajzadeh S，KarimiTaheri A，Nejati M，et al.An investigation on strain in homogeneity in hot strip rolling process ［J］.Journal of Materials Processing Technology，2002，128(1):88/99. [6] Ghosh C，Vladimir V，Basabe J J，et al.The dynamic transformation of deformed austenite at temperatures above the Ae3 ［J］.Acta Materialia，2013，61(7):2348/2362. [7] Suwanpinij P，Rudnizki J，Prahl U，et al.Investigation of the effect of deformation on γα phase transformation kinetics in hotrolled dual phase steel by phase field approach［J］.Steel Research International，2009，80(9):616/622. [8] Schindler I，Rudolf K，Jiri P，et al.Model of mean flow stress of TiIF steel considering effect of phase transformations ［J］.Steel Research International，2008，79(10):758/764. [9] Han H.Determination of mean flow stress and friction coefficient by the modified twospecimen method in cold rolling ［J］.Journal of Materials Processing Technology，2005，159(3):401/408.
