[4]
Z. Feng, and H. Champliaud, "Comparison between numerical simulation and experimentation of asymmetrical threeroll bending process", ASME 2010 Int. Mech. Eng. Cong. Exposition, vol. 3, pp. 33-37, 2010.
[7]
Y. Wang, X.M. Cui, G. Xu, S.S. Li, X.Q. Zhu, and D.L. Li, "Springback research and experimental analysis of three roll form-ing process", J. Plastic Eng., vol. 24, no. 05, pp. 44-51, 2017.
[8]
LL Li, ZQ Tang, and FP Zhao, "A special hydraulic noise reduction
roll forming machine.", C.N. Patent 212760499u, 2020.
[9]
Xu CY Xu, "“A safe steel pipe bending equipment with adjustable
bending radian ”.", C.N. Patent 113102576A, 2020.
[10]
XH Zheng, "A kind of condensing tube roll bending forming
equipment.", C.N. Patent 111283029A, 2022.
[11]
K. Song, K. Wu, Q.Y. Liu, X. Chang, Y. Sun, and Z.Q. Yan, "Theoretical analysis and numerical simulation of four roll rolling process", Forging Technol., vol. 42, no. 01, pp. 137-142, 2017.
[12]
M. Fabianek, and C.H. Küssnacht, "four rollers consisting of a top
and bottom roller and two side rollers.", U.S. Patent 010646909B2, 2020.
[13]
L Xu, and W Rao, "Laser assisted roll bending of difficult to deform profiles.", C.N. Patent 113941629A, 2021.
[14]
C.T. Wang, "A continuous roll bending machine", C.N. Patent 210497806U, 2019.
[15]
C.T. Wang, "A roll bending machine", C.N. Patent 210497808U, 2019.
[16]
Q. Yu, and Y. Tong, "Overview of roll forming and defect
com- pensation methods of profile", Hydraulic pneumatic and sealing, vol. 31, no. 03, pp. 38-41, 2011.
[17]
P.H. Yu, "An aluminum extrusion on-line roll bending fixture", C.N. Patent 212494725U, 2020.
[18]
P.F. Song, "Research progress of flexible roll forming technology", Machinery Manufactur. Autom., vol. 46, no. 05, pp. 42-44, 2017.
[20]
M. Takahashi, "Two-roller plate rolling machine", C.N. Patent 215657186 U, 2022.
[21]
H. Chen, "A kind of flexible roll bending CNC bending machine for thin-wall can body", C.N. Patent 108655220A, 2018.
[22]
C.T. Wang, "A servo drive structure of roll forming for roll bend-ing machine", C.N.Patent 215614279U, 2021.
[23]
L.Y. Wang, and Z.T. Wang, "An integral embedded roll bending roll", C.N.Patent 210450294U, 2021.
[24]
X.H. Zheng, "An anti twist roll bending machine", C.N. Patent 212442706U, 2020.
[25]
J.F. Zhou, "A kind of roll bending die", C.N. Patent 205966889U, 2016.
[26]
T.X.X. Zeng, "Deformation process in plate bending with three rolls", Plast. Process., vol. 3, no. 18, pp. 474-479, 1962.
[27]
T.X.X. Zeng, "Deformation process in plate bending with three rolls", Plast. Process., vol. 4, no. 31, pp. 515-520, 1963.
[28]
N.E. Hansen, and O. Tannerup, "Modeling of Elastic-plastic Bending of beams using a roller bending machine", Trans. ASME, vol. 101, no. 3, pp. 304-310, 1979.
[31]
W. Johnson, and P.B. Mellor, "Basset B M. Strain Analysis", Trans. ASME, vol. 1, no. 5, pp. 398-446, 1966.
[32]
Z.H. Luo, S.T. Wen, Y.L. Hu, Z.Q. Chen, and J.M. Wu, "Roll forming and roller design of aluminum lithium alloy I-shaped pro- file", Mold Manufac., vol. 15, no. 06, pp. 77-80, 2015.
[33]
Z.H. Luo, S.T. Wen, Y.L. Hu, and Z.Q. Chen, "Finite element numerical analysis of 2024 aluminum alloy frame plate by four axis roll bending", Machinery Manufac. Autom., vol. 45, no. 05, pp. 118-120, 2016.
[34]
C. Zhou, Y. Sun, Q.Y. Liu, X. Chang, K. Wu, and Y.L. Sheng, "Displacement calculation and numerical simulation of side rollin four roll continuous roll bending", Forging Technol., vol. 42, no. 07, pp. 36-42, 2017.
[35]
Y.Y. Li, S.J. Yan, and L.L. Xu, "Calculation of process position of roller of four roll plate bending machine based on digital simulation platform", Forging Technol., vol. 35, no. 5, pp. 80-83, 2010.
[36]
D.D. Chen, J. Yang, and H.P. An, "Study on the calculation model of the process displacement of the side roll of the four roll rolling machine", Forging Equip. Manufac. Technol., vol. 50, no. 3, pp. 44-48, 2015.
[37]
K. Song, K. Wu, and Q.Y. Liu, "Theoretical analysis and numerical simulation of four roll sheet forming process", Forging Technol., vol. 42, no. 1, pp. 137-142, 2017.
[38]
Z.H. Hu, M.H. Chen, and L.S. Xie, "Variable curvature roll bend- ing process of 2099 aluminum lithium alloy profile", J. Plastic Eng., vol. 23, no. 03, pp. 82-87, 2016.
[39]
Z.H. Hu, M.H. Chen, and L.S. Xie, "Oblique bending control of 2099-t83 aluminum lithium alloy profile in four axis roll bending", Rare Met. Mater. Eng., vol. 46, no. 10, pp. 2957-2962, 2017.
[40]
W. Kang, Y.X. Zhao, P.J. Yan, and Y.F. Ma, "Roll bending test of qste700tm high strength steel rectangular tube", J. Shanghai Jiaotong Univ., vol. 49, no. 10, pp. 1516-1521, 2015.
[41]
Z.J. Zheng, and H. Wang, "Virtual load method for simulating unsteady rolling bending process", J. Comput. Mech., vol. 38, no. 01, pp. 8-14, 2021.
[42]
Z.J. Zheng, and Z.F. Liu, "Point by point reduction design method for roll bending of variable curvature profile and its applicable conditions", J. Plastic Eng., vol. 28, no. 01, pp. 7-13, 2021.
[43]
Z.M. Fu, J. Xu, S.H. Zhang, J.W. Wang, and W.J. Xiong, "Analytical modeling and numerical simulation of three roll roll bending of sheet metal", J. Plastic Eng., vol. 24, no. 02, pp. 33-39, 2017.
[44]
J. Wang, H.Q. Xue, P. Chen, and P.L. Liu, "Numerical simulation research on NC roll bending accuracy of large section Z profile", Mach. Sci. Technol., vol. 34, no. 09, pp. 1467-1471, 2015.
[45]
J. Li, X.F. Li, G.Y. Chen, D.W. Zuo, Y.B. Sun, M. Li, and C.F. Zhu, "Simulation and experiment of biaxial flexible roll bending process of 301 stainless steel strip with different hardness", J. Plastic Eng., vol. 24, no. 02, pp. 28-32, 2017.
[46]
G.Q. Li, D.H. Hu, and Z.M. Fu, "Numerical simulation of progressive
roll bending of large U-shaped sheet metal workpiece", Mech. De- sign Manufac., no. 05, pp. 214-216, 2012.
[47]
G.Y. Sha, Ed., Deputy editor in chief, mechanical properties of
materials, Beijing University of Technology Press, 2015.
[49]
C.L. Wu, and Y. Zhao, "Study on the forming characteristics of marine steel plate by single point local pressing bending", Ship Eng., vol. 36, no. 04, pp. 78-82, 2014.
[51]
S.J. Huang, L.X. Chen, H.C. Tian, M.L. Xie, and P.W. Shi, "Study on influencing factors of springback in roll bending of profile", J. Plastic Eng., vol. 24, no. 04, pp. 117-123, 2017.
[52]
X. Xiao, and X.Y. Liu, "Finite element analysis of three-axis roll bending simulation", Machinery, vol. 44, no. 03, pp. 18-21, 2017.
[57]
O.Q. Li, Q.W. Liang, and D.L. Wu, "Theoretical study on spring back of sheet metal bending", J. Plastic Eng, no. 01, pp. 47-51, 2003.
[58]
B. Qiao, J.H. Fu, Y.T. Li, B.F. Lei, and L. Wu, "A new method for calculating spring back of thick plate rolling bending", Forging Equip. Manufactur. Technol., vol. 48, no. 06, pp. 87-90, 2013.
[59]
S.X. Chu, W.W. Hu, Z.Y. Huang, and S.Y. Wu, "Research on spring back control of sheet metal roll forming based on compensa- tion algorithm", Heilongjiang Sci. Technol. Inform, no. 11, p. 144, 2016.
[60]
S.J. Huang, R.C. Qian, S. Chen, H.F. Fan, and G.L. Zhang, "Research on variable curvature roll bending process of aluminum alloy T-section", Heavy Machinery, no. 02, pp. 1-6, 2021.
[61]
Xi-di. Chen, Z. Cai, and M. Li, "Numerical simulation of spring back of multi-point forming for sheet metal without blankholders", J. Plastic Eng., vol. 10, no. 5, pp. 9-13, 2003.
[62]
S. Viswanathan, V. Ramalingam, and P. Ramasamy, Parametric study on the spring-back effect in AA5052 alloy in the course of three-point roll bending process., Acta Mechanica et Automatica , vol. 14, 2020.
[63]
Q.B. AI, J. Zhang, H. Cheng, Y.L. LV, L.L. Zuo, and L. Hu, "Analysis of roll forming quality of thin-walled parts of aerospace tube section based on pointcpp-lsf method”", Zhongguo Jixie Gongcheng, vol. 33, no. 08, pp. 977-985, 2022.
[67]
P. Shi, Z.M. Gao, Q.M. Chen, Y. Liu, and X.J. Zhang, "Numerical simulation of roll bending of axially symmetric finned tubes", Forg. Technol., vol. 45, no. 09, pp. 81-86, 2020.
[68]
Y. Wang, J.F. Hu, G.H. Xu, J.B. Wang, and S.S. Li, "Mechanism and experimental analysis of four roll pre bending and continuous roll bending", J. Plastic Eng., vol. 23, no. 04, pp. 69-75, 2016.
[69]
H.Q. Zhou, K. Wu, Y. Sun, X. Chang, Z.L. Ma, and G.R. Cheng, "Influence law of width effect in four roll rolling process", Forging Technol., vol. 44, no. 11, pp. 43-50, 2019.
[71]
F.R. Xu, and P.Z. Gu, "Research on reducing the straightness
error of large ship outer plate rolling bending", Shipbuild. Technol., vol. 1, no. 10, pp. 13-19+32, 1991.
[72]
F.R. Xu, "Improve the roll radius to reduce the straightness error of roll bending of missile shell plate", Mod. Machinery, vol. 1, no. 02, pp. 42-46, 2001.
[73]
F.R. Xu, and P.Z. Gu, "Ways to reduce the straightness error of roll bending of large rocket shell plate", China Space Sci. Technol., vol. 1, no. 06, pp. 49-61, 1995.