1Study on multi-ram forging technology of high temperature high pressure valve bodyREN Yun-lai, LI Ming-quan, REN Jie, LIU Shi-chao, NIE Shao-min1-52A new kind of synchronistic control model for MD vibrationZENG Jing, HU Liang, WANG Wen-xue, LI Wu-hong6-93Considering the influence of environmental temperature of heavy type milling boring machine tool thermal error modeling10-16,214Research on the formability of steel plate HX420LADHAO Jun-ke, BI Da-sen, LI Ming-liang, JIANG Li-zhong17-215Effect of roll diameter on the straightening thickness and the mathematical model for cold leveler of heavy plateLI Jiu-hui, SUN Chang-fei, ZHENG Jian, ZHAO Ming-xia, SHA Ming-hong22-256New type of hydraulic flexible drawing of finite element simulation and experimental researchZHANG Zhi-wu, SHUANG Yuan-hua, ZHANG Zhi-na, JIA Qi-su26-307The calculation instance of a new wedge type pass-line adjusting deviceLI Wen-wu, MO Jun-xiao, ZHAO Xiao-fei, YUAN Hui, WANG Jiang31-348Straightening reduction analysis of section steel based on DeformWANG Ruo-ran, LIU Yi, LIU Jun35-389Cutting process analysis of rotaryLIU Ran, GAO Yu-tian, PAN Ji-gen, FU Jiang39-4410Study on secondary cooling system for round bloom CCZHANG Shu-yan, LIU Xiao-yong45-4911Assembly technology and leak rate analyze of 2 000 m3 high vacuum vesselLU Chang-sheng, YUE Xiang-ji, BA De-chun, SHI Jiao-lan, HUANG Jin-xiang50-5312Research on lengthening rod by machining mini diameter deep holeZHAO Yong, YIN Hao, HU Shi-bao, LI Fen-ju, ZHANG Jing-dong54-5813The optimization and analysis of aerodynamic acoustic performance of the axial flow fan used in loaderZHANG Shi-wei, CHEN Chang-zheng, ZHOU Bo59-6214ADAMS-based optimal design for automatic conveying mechanism of φ335 steel pipe end chamfering machineZHENG Shuai, CHAI Xiao-yan, LIU Xi-jun, YUAN Lei63-6815Design of stiffness tester's measurement-control system for the internal parallel moving gear reducerLIU Yan-ling, JIANG Jia-yi, SHEN Zhao-kui, FAN Xue-zan69-7216Design and analysis of the key parts in the large-scale environmental protection equipmentTIAN Guo-fu, ZHANG Xi-dong, TANG Yuan-yuan, SONG Jiang-bo73-7717Analysis of the counter weight of dynamic balance for cold pilger millLI Wei, JI Song-shan, LI Xiao-rong, CAO Shi-qi, FAN Ming78-8318Numerical analysis of bending performance of corroded RC beamZHAO Jian, LI Cheng, YAN Xin84-8819Renovation of coreless transmission system for 1450 hot roll coil boxCHEN Chun89-94 