身管精锻过程跨尺度多晶体塑性有限元模拟与织构预测

doi:10.3969/j.issn.1000-1093.2016.07.004

兵工学报 ›› 2016, Vol. 37 ›› Issue (7): 1180-1186.doi: 10.3969/j.issn.1000-1093.2016.07.004

身管精锻过程跨尺度多晶体塑性有限元模拟与织构预测

徐笑，樊黎霞，王亚平，董晓彬

（南京理工大学机械工程学院，江苏南京 210094）

收稿日期:2015-08-06 修回日期:2015-08-06 上线日期:2016-09-05
通讯作者: 徐笑 E-mail:xuxiaoam@sina.com
作者简介:徐笑（1989—），男，硕士研究生
基金资助:
国家自然科学基金项目(51575279)

Trans-scale Polycrystalline Finite Element Simulation of Radial Forging Process for Barrel and Prediction of Texture

XU Xiao, FAN Li-xia, WANG Ya-ping, DONG Xiao-bin

(School of Mechanical Engineering， Nanjing University of Science and Technology， Nanjing 210094， Jiangsu， China)

Received:2015-08-06 Revised:2015-08-06 Online:2016-09-05
Contact: XU Xiao E-mail:xuxiaoam@sina.com

摘要/Abstract

摘要： 径向精锻是一种先进的身管制造方法。身管的多晶体材料经锻打后，晶粒会发生择优取向形成织构，在宏观上产生各向异性现象，这是普通有限元方法所无法模拟的。利用数学软件Matlab和程序设计语言Python联合编程并结合有限元软件ABAQUS，建立身管精锻宏观模型和细观多晶体模型；应用跨尺度方法，开发程序实现了宏观力学至微观力学边界条件的继承，使研究的晶粒尺寸达到了真实尺寸。分析微观多晶体模型的晶粒取向变化，使用Matlab编程画出锻后多晶体材料的极图和取向分布函数图，并用X射线衍射试验验证了晶粒取向模拟结果的正确性。建立了将身管径向精锻从宏观锻造到细观织构联系起来的一套研究方法，为预测锻后身管性能变化提供了思路。

关键词: 兵器科学与技术, 身管径向锻造, 有限元分析, 晶体塑性模型, 织构

Abstract: Radial forging is an advanced manufacturing method for barrel. After the polycrystalline material of barrel is forged, the preferred orientation of the materials grain forms texture which presents the anisotropy phenomenon macroscopically. This phenomenon can not be simulated using the common finite element analysis (FEA) method. A macroscopic barrel radial forging FEA model and a microscopic polycrystalline plasticity FEA model are established based on ABAQUS code, the mathematical software Matlab and the programming language Python. The multi-scale method is used to program the boundary conditions inheriting from macro-mechanics state to meso-mechanics state which make the size of grain as reality. The pole figures of forged polycrystalline material and the orientation distribution function (ODF) figures are drawn by Matlab, which are used to analyze the orientation change of grain in the microscopic polycrystalline plasticity FEA model. The XRD experiment is used to validate the accuracy of the simulated results. A research method to connect macroscopic forging process and microscopic texture is presented, which provides a new way to predict the mechanical property of barrel after forging.

Key words: ordnance science and technology, radial forging of barrel, finite element analysis, crystalline plasticity model, texture

中图分类号:

TJ05

徐笑，樊黎霞，王亚平，董晓彬. 身管精锻过程跨尺度多晶体塑性有限元模拟与织构预测[J]. 兵工学报, 2016, 37(7): 1180-1186.

XU Xiao, FAN Li-xia, WANG Ya-ping, DONG Xiao-bin. Trans-scale Polycrystalline Finite Element Simulation of Radial Forging Process for Barrel and Prediction of Texture[J]. Acta Armamentarii, 2016, 37(7): 1180-1186.

参考文献

［1］ Tszeng T C, Kobayashi S. Determination of residual stresses in radial forging, manufacturing processes simulation, PED-20[R]. Berkeley, US: Department of Mechanical Engineering, University of California, 1986:31-45.
[2］ Domblesky J P, Shivpuri R, Painter B．Application of the finite-element method to the radial forging of large diameter tubes[J]. Journal of Materials Processing Technology，1995, 49(1):57-74.
[3］樊黎霞, 刘力力, 刘庆东, 等. 身管线膛精锻加工过程的数值分析[J]. 兵工学报, 2009, 30(8):1098-1102.
FAN Li-xia, LIU Li-1i, LIU Qing-dong, et al. The numerical simulation of the precision radial forging processing of the gun barrel[J]. Acta Armamentarii, 2009, 30(8):1098-1102 .(in Chinese)
[4］刘力力, 樊黎霞, 董雪花. 盲孔法测定径向锻造身管表面残余应力方法研究[J]. 兵工学报, 2012, 33(6):712-717.
LIU Li-li, FAN Li-xia, DONG Xue-hua. Study on measurement of residual stresses in forged barrel surface[J]. Acta Armamentarii, 2012, 33(6):712-717 .(in Chinese)
[5］ Bunge H J. Texture analysis in materials science mathematical methods[M]. London, UK: Butterworth Heinemann Ltd, 1982.
[6］马全仓, 毛卫民,冯惠平. 3104深冲铝板织构对初始R值的影响[J]. 北京科技大学学报, 2004, 26(1):79-81.
MA Quan-cang, MAO Wei-min, FENG Hui-ping. Influence of texture on initial R-value of deep drawing 3104 aluminum sheet[J]. Journal of University of Science and Technology Beijing, 2004, 26(1):79-81.(in Chinese)
[7] 陈攀宇, 李彩霞, 李立州, 等. 基于Deform-3D的镁合金管轧制成形数值模拟与试验研究[J]. 轻合金加工技术, 2015,43(7): 33-37.
CHEN Pan-yu, LI Cai-xia, LI Li-zhou, et al. Numerical simulation and experimental study of roll forming of magnesium alloy tubes based on Deform-3D[J]. Light Alloy Fabrication Technology, 2015,43(7):33-37. (in Chinese)
[8］ Balasubramanian S, Anand L. Single crystal and polycrystal elasto-viscoplasticity: application to earing in cup drawing of FCC materials[J]. Computational Mechanics, 1996, 17(4): 209-225.
[9］ Zhou Y, Jonas J J, Savoie J, et al. Effect of texture on earing in FCC metals: finite element simulations[J]. International Journal of Plasticity, 1998, 14(1/2/3):113-138.
[10］李大永, 张少睿, 彭颖红, 等. 板材冲压成形的晶体塑性有限元模拟[J]. 机械工程学报, 2008, 44(1):190-194.
LI Da-yong, ZHANG Shao-rui, PENG Ying-hong, et al. Finite element simulation of sheet metal stamping with polycrystalline plasticity[J]. Journal of Mechanical Engineering, 2008，44(1):190-194. (in Chinese)
[11] 郭一娜, 丁双凤, 李永堂, 等. 42CrMo环件铸辗复合成形的跨尺度建模[J]. 机械工程学报, 2014,50(14):81-88.
GUO Yi-na, DING Shuang-feng, LI Yong-tang, et al. Multiscale modeling for 42CrMo ring during blank-casting and rolling compound forming process[J]. Journal of Mechanical Engineering, 2014,50(14):81-88. (in Chinese)
[12］ Bronkhorst C A, Maudlin P J, Gray G T, et al. Accounting for microstructure in large deformation models of polycrystalline metallic materials[M]∥Ghosh S, Dimiduk D. Computational Methods for Microstructure Property Relationships. NY, US:Springer, 2010: 239-276.
[13］杜凤山, 李源, 王珉, 等. 锻压过程宏-细观跨尺度仿真研究[J]. 计算力学学报, 2014, 31(6):799-810.
DU Feng-shan, LI Yuan, WANG Min, et al. Macro-meso cross-scale simulation of forging process[J]. Chinese Journal of Computational Mechanics. 2014, 31(6):799-810.(in Chinese)
[14］王国春. 基于有限元重合网格法的结构多尺度分析研究[D]. 新疆:新疆大学, 2006.
WANG Guo-chun. Study on multi-scale analysis of structure based on the finite element mesh superposition method [D]. Xinjiang: Xinjiang University, 2006.(in Chinese)
[15］ Huang Y. A user-material subroutine incorporating single crystal plasticity in the ABAQUS finite element program [R]. Cambridge, MA, US: Division of Engineering and Applied Sciences, Harvard University, 1991:2-9.

[1]	李志农, 曾文钧, 闻庆松, 沈功田, 沈永娜. 静载拉伸和低周疲劳下Q235钢磁声发射特性[J]. 兵工学报, 2021, 42(1): 185-191.
[2]	王鑫，赵汝岩，卢洪义，刘磊，伍鹏. 基于加速老化和实测载荷的立式贮存固体发动机药柱寿命评估[J]. 兵工学报, 2019, 40(11): 2212-2219.
[3]	田金山，李德胜，宁克焱，方青峰，叶乐志，张凯. 面向重型履带车辆的新式电涡流-液力复合型缓速器研究[J]. 兵工学报, 2018, 39(12): 2313-2319.
[4]	娄伟鹏，郑长松，李和言，陈建文，张周立，马源. 高速《Symbol》v湿式换挡离合器排油阀临界开启和关闭压力研究[J]. 兵工学报, 2017, 38(9): 1665-1672.
[5]	王宪成，杨绍卿，马宁，赵文柱. 车辆柴油机缸套动载荷磨损计算模型研究[J]. 兵工学报, 2017, 38(9): 1673-1680.
[6]	孙皓泽，常天庆，王全东，孔德鹏，戴文君. 一种基于分层多尺度卷积特征提取的坦克装甲目标图像检测方法[J]. 兵工学报, 2017, 38(9): 1681-1691.
[7]	张玉燕，孙莎莎，王振春，曹海要，战再吉. 高速载流电枢表面瞬态温度场仿真与测量[J]. 兵工学报, 2017, 38(9): 1692-1698.
[8]	李臣明，宦超，石怀龙. 某箱式火箭炮对面目标分布式杀伤最优火力分配[J]. 兵工学报, 2017, 38(9): 1699-1704.
[9]	雷娟棉，张嘉炜，谭朝明. 小攻角下船尾外形对旋转弹丸马格努斯效应影响的数值研究[J]. 兵工学报, 2017, 38(9): 1705-1715.
[10]	李泽，闫晓鹏，栗苹，郝新红，王建涛. 扫频式干扰对调频多普勒引信的干扰机理研究[J]. 兵工学报, 2017, 38(9): 1716-1722.
[11]	张浩为，谢军伟，张昭建，宗彬锋，陈唐军. 基于混合自适应遗传算法的相控阵雷达任务调度[J]. 兵工学报, 2017, 38(9): 1761-1770.
[12]	李茂，侯海量，朱锡，黄晓明，李典，陈长海，胡年明. 结构间隙对芳纶纤维增强复合装甲结构抗侵彻性能的影响[J]. 兵工学报, 2017, 38(9): 1797-1805.
[13]	王鉴, 韩焱, 王黎明, 张丕状, 陈平. 弹丸在膛内运动的回波信号瞬时频率估计方法研究[J]. 兵工学报, 2017, 38(9): 1806-1814.
[14]	刘海鸥，张文胜，徐宜，赵梓烨. 基于核密度估计的履带车辆传动轴载荷谱编制[J]. 兵工学报, 2017, 38(9): 1830-1838.
[15]	姜缪文，闫健卓，陈继民. 基于拓扑优化技术的军用头盔内胆结构三维打印[J]. 兵工学报, 2017, 38(9): 1845-1853.

身管精锻过程跨尺度多晶体塑性有限元模拟与织构预测

Trans-scale Polycrystalline Finite Element Simulation of Radial Forging Process for Barrel and Prediction of Texture

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价