锻压技术

有限元法在模拟金属塑性加工过程方面的应用

英文标题：

作者：李国基

单位：福州大学

关键词：

分类号：

出版年,卷(期):页码：1986,11(4):10-21

摘要：

本文综述近年来有限元法(侧重刚塑性有限元法)在模拟金属塑性加工过程方面的应用。其发展大体说来有两个方向,一是对愈来愈多的塑性加工工序用有限元法进行分析计算,另一是开拓除计算变形载荷以外有限元模拟的新用途。 1982年在美国首次召开了国际工业成形过程数值方法会议。会上交流的论文绝大多数采用有限元法,分析对象多数是金属塑性加工问题。回顾刚塑性有限元法在塑性加工方面应用的发展,粗略地说,有两个方向:一是应用这数值方法分析塑性加工的各种不同的工序,以获得变形力学诸参数,主要是求变形载荷、压力分布等,在这过程中不断丰富发展有限元理论和技术;另一是为这方法开拓求变形载荷以外的新用途。下面分别予以介绍:

基金项目：

参考文献：

[1] Numerical Methods in Industrial Forming Processes, ed. by J. F.T.Pittman et al.,Pineri dge Press, U. K ., 1982
[2] 王祖唐、谢水生,塑性有限元法及其在塑性加工方面的应用,清华大学机械系,1984
[3] 乔端等, (a)锻压技术, v.8, P.1,1983
[4] O. C. Zienkiewicz et al. , Int.J. Solids Struct., V. 14, P. 15, 1978
[5] P. Hartley et al., Int. J.Mech. Sci.,V. 21, P. 301, 1979
[6] C.C.Chen et al. ,Applications of Numerical Methods to Forming Processes, ASME AMD, V. 28, P. 163, 1978
[7] 黄毅坚、李国基,第三届塑性加工理论学术会议论文,1984
[8] O. C. Zienkiewicz et al., Int.J.Solids Struct., V. 14, P. 15, 1978
[9] P. R. Dawson, Int. J. Mech. Sci.,V. 26． P. 227, 1984
[10] N.Rebelo & S.Kobayashi, Ibid.,V. 22, p. 699 & P. 707, 1980
[11] W.T.Wu & S. I.Oh, Proc. 13th NAMRC, P. 449, 1985
[12] C. C. Chen et al., Trans. ASME, J.Eng. for Ind., V. 101, P. 23, 1979
[13] G.-J. Li & S. Kobayashi, Ibid.,V.104． P. 55, 1982
[14] H.Kudo et al., Metal Forming Plasticity. IUTAM Symposium, ed. by H. Lippmann, p. 378． 1978
[15] N. Rebelo et al..Num.Meth.in Ind.Form. Proc.,ed. by J.F.T.Pittman et al. Pineridge Press, U. K..P.237, 1982
[16] S.I. Oh et al.. Adv.Tech. of Piast.. V. Ⅱ. P. 1051． 1984
[17] K.Mori et al. Int. J.Mech.Sci.,V. 25． P. 775． 1983
[18] Li Guoji. Pan Xianguang & Huang Yijian. Proc. 13th NAMRC, P. P. 442, 1985
[19] Ref. 26 in O. C.Zienkiewicz, Ref. 1 (a)
[20] 乔端等固体力学学报.№.2． 1983
[21] K. Mori et al., Adv. Tech. in Plast.,v. 11, P. 1009． 1984
[22] J.J.Park et al., Int. J. Mech. Sci.. v. 26, P. 165, 1984
[23] K. Osakada et al.,Annals of the CIRP, v. 34, p. 241, 1985
[24] G. J. Li & S. Kobayashi,p.777 in R ef.5 ( a) and Ch. 3 . p. 71 in Ref. 5 (b)
[25] K.Mori et al., Num. Meth. in Ind. Form. Proc., ed. by J. F. T. Piltman et al., Pineridge Press, U. K., P. 747, 1982
[26] J.-X. Sun et al., Proc. 11th NAMRC., p. 224, 1983
[27] 丛元等,第三届塑性加工理论学术会议论文,1984
[28] A.S.Wifi,Int.J.Mech. Sci.,v.18,p.23,1976
[29] N.M.Wang & B. Budiansky, Trans. ASME, J. Appl. Mech.,v.45, p.73, 1978
[30] S.C. Tang, Computers & Struct., v. 13, p.363． 1981
[31] O.C. Zienkiewicz et al., ASME AMD, v. 28． 1978
[32] N.M.Wang, Num. Aria. of Form. Proc., ed. by J. F. T. Pittman et al.,John Wiley & Sons, p. 117, 1984
[33] Ref. 43 in Ref. 2 (C)
[34] W. T. Wu et al., Proc. 12th NAMRC.p. 159, 1984
[35] S.Kobayashi, Ch. 2 in Ref. 5 (b),p.,15
[36] J.H.Argyris et al., Num.Ana. of Form. Proc., Ch. 4,p. 89 1984
[37] G. W. Rowe, Adv. Tech.of Plast.,v.Ⅰ . p.27, 1984
[38] M.G. Cockroft & D. J. Latham,National Eng. Lab., USA, Report No.240,1966
[39] F. A. McClintock, Trans. ASME,J.Appl, Mech., p. 363,1968
[40] M. Oyane, Bulletin of the JSME, v. 15, p. 1507, 1972
[41] K.Osakada et al., Ibid., v.20, p. 1557,1977
[42] S.I.Oh et al., Trans. ASME, J. Eng for Ind., v. 101． p.36, 1979
[43] J. J.Park, N.Rebelo & S. Kobayashi, Int. J.Mach. Tool Des. & Res.; v.23, p.71, 1983

服务与反馈：

【本网站尚未开通全文下载服务】【加入收藏】