Inconel 718介观尺度薄壁件微铣削力预测

doi:10.12068/j.issn.1005-3026.2023.02.012

东北大学学报（自然科学版） ›› 2023, Vol. 44 ›› Issue (2): 242-250.DOI: 10.12068/j.issn.1005-3026.2023.02.012

Inconel 718介观尺度薄壁件微铣削力预测

卢晓红，顾瀚，丛晨，阮飞翔

(大连理工大学机械工程学院，辽宁大连116024)

修回日期:2021-11-29 接受日期:2021-11-29 发布日期:2023-02-27
通讯作者: 卢晓红
作者简介:卢晓红(1978-)，女，内蒙古赤峰人，大连理工大学教授.
基金资助:
国家自然科学基金资助项目(51875080)；中央高校基本科研业务费专项资金资助项目(DUT20ZD204)；大连市科技创新基金资助项目(2020JJ26GX041).

Micro-milling Force Prediction of Inconel 718 Thin-walled Parts

LU Xiao-hong， GU Han， CONG Chen， RUAN Fei-xiang

1. School of Mechanical Engineering， Dalian University of Technology， Dalian 116024， China.

Revised:2021-11-29 Accepted:2021-11-29 Published:2023-02-27
Contact: LU Xiao-hong
About author:-
Supported by:
-

摘要/Abstract

摘要： Inconel 718介观尺度薄壁件在航空航天、医疗和通讯等领域的需求日益增长.薄壁微铣削变形是领域内的难题，而微铣削力是引起加工变形的重要因素.为实现薄壁微铣削力的预测，建立了Inconel 718薄壁微铣削加工过程的有限元仿真模型，以及微铣刀和薄壁件的几何模型，完成了网格划分，并验证了网格独立性.采用Johnson-Cook本构模型和失效准则描述材料本构关系和切屑分离准则，修正库仑模型描述摩擦特性.对比薄壁微铣削过程仿真模型输出的微铣削力与实验测量结果，最大和平均相对误差分别为11.23%，7.04%，验证了模型的有效性和准确性.

关键词: 微铣削；薄壁件；力预测；有限元仿真；Inconel 718

Abstract: Inconel 718 mesoscopic thin-walled parts are in increasing demands in aerospace， medicine， communication equipment and other fields. Thin-wall micro-milling deformation is a difficult problem in the field， and micro-milling force is an important factor causing machining deformation.In order to predict the force of thin-wall micro-milling， the finite element simulation model of Inconel 718 thin-wall micro-milling process was established together with the geometric models of the micro-milling tool and thin-wall parts， the mesh division was completed， and the mesh independence was verified. The Johnson-Cook constitutive model and failure criterion were used to describe the material constitutive relationship and chip separation criterion respectively. The modified Coulomb model was used to describe the friction characteristics. The results show that the maximum and average relative errors are 11.23% and 7.04%， respectively， by comparing the micro milling force output of the simulation model with the experimental results， which verifies the effectiveness and accuracy of the model.

Key words: micro-milling； thin-walled parts； force prediction； finite element simulation； Inconel 718

中图分类号:

TG501

卢晓红，顾瀚，丛晨，阮飞翔. Inconel 718介观尺度薄壁件微铣削力预测[J]. 东北大学学报（自然科学版）, 2023, 44(2): 242-250.

LU Xiao-hong， GU Han， CONG Chen， RUAN Fei-xiang. Micro-milling Force Prediction of Inconel 718 Thin-walled Parts[J]. Journal of Northeastern University(Natural Science), 2023, 44(2): 242-250.

参考文献

[1]Liu Y，Li P，Liu K，et al.Micro milling of copper thin wall structure［J］.The International Journal of Advanced Manufacturing Technology，2017，90(1/2/3/4):405-412.
[2]孙雅洲，孟庆鑫，王波，等.基于微小型机床的微细铣削力实验研究［J］.航空精密制造技术，2009，45(3):1-4.(Sun Ya-zhou，Meng Qing-xin，Wang Bo，et al.Experimental study of micro milling forces based on miniature machine tool［J］.Aviation Precision Manufacturing Technology，2009，45(3):1-4.)
[3]张福霞.微细铣削力的建模与分析［D］.哈尔滨:哈尔滨工业大学，2007.(Zhang Fu-xia.Modelling and analysis of micro-end milling force［D］.Harbin:Harbin Institute of Technology，2007.)
[4]李光俊.镍基高温合金微细铣削过程切削力建模研究［D］.大连:大连理工大学，2013.(Li Guang-jun.Research on the cutting force modeling during micro-end milling nickel-based superalloy processing［D］.Dalian:Dalian University of Technology，2013.)
[5]Zhou M，Chen Y，Zhang G.Force prediction and cutting-parameter optimization in micro-milling al7075-t6 based on response surface method［J］.Micromachines，2020，11(8):766-782.
[6]富宏亚，张翔，韩振宇，等.微径球头铣刀铣削力建模与仿真［J］.计算机集成制造系统，2011，17(7):1448-1453.(Fu Hong-ya，Zhang Xiang，Han Zhen-yu，et al.Modeling and simulation of micro-ball-end milling forces［J］.Computer Integrated Manufacturing Systems，2011，17(7):1448-1453.)
[7]王华.镍基高温合金微铣削热-力耦合分析及加工硬化研究［D］.大连:大连理工大学，2017.(Wang Hua.Research on thermal-mechanical coupled analysis and work hardening on micro-milling nickel-base superalloy［D］.Dalian:Dalian University of Technology，2017.)
[8]吴继华，刘战强.正交微切削中切削力预测模型研究［J］.武汉理工大学学报(交通科学与工程版)，2010，34(1):130-133.(Wu Ji-hua，Liu Zhan-qiang.Prediction of forces in orthogonal micro-cutting bases on strain gradient theory［J］.Journal of Wuhan University of Technology(Transportation Science and Engineering)，2010，34(1):130-133.)
[9]Bao W Y，Tansel I N.Modeling micro-end-milling operations.Part I:analytical cutting force model［J］.International Journal of Machine Tools & Manufacture，2000，40(15):2155-2173.
[10]Bao W Y，Tansel I N.Modeling micro-end-milling operations.Part II:tool run-out［J］. International Journal of Machine Tools & Manufacture，2000，40(15):2175-2192.
[11]Bao W Y，Tansel I N.Modeling micro-end-milling operations.Part III:tool run-out［J］. International Journal of Machine Tools & Manufacture，2000，40(15):2193-2211.
[12]Malekian M，Park S S，Jun M B G.Modeling of dynamic micro-milling cutting forces［J］.International Journal of Machine Tools and Manufacture，2009，49(7/8):586-598.
[13]Bissacco G，Hansen H N，Slunsky J.Modelling the cutting edge radius size effect for force prediction in micro milling［J］.CIRP Annals，2008，57(1):113-116.
[14]Fang N.Slip-line modeling of machining with a rounded-edge tool.Part I:new model and theory［J］.Journal of the Mechanics and Physics of Solids，2003，51(4):715-742.
[15]Fang N.Slip-line modeling of machining with a rounded-edge tool.Part II:analysis of the size effect and the shear strain-rate［J］.Journal of the Mechanics and Physics of Solids，2003，51(4):743-762.
[16]Yi J，Wang X，Jiao L，et al.Micro-flank milling forces considering stiffness of thin-walled parts［J］.The International Journal of Advanced Manufacturing Technology，2018，95(5):2767-2782.
[17]Moges T M，Desai K A，Rao P V M.Modeling of cutting force，tool deflection，and surface error in micro-milling operation［J］.The International Journal of Advanced Manufacturing Technology，2018，98(9/10/11/12):2865-2881.
[18]Wan M，Wen D，Ma Y，et al.On material separation and cutting force prediction in micro milling through involving the effect of dead metal zone［J］. International Journal of Machine Tools and Manufacture，2019，146:103452-103466.
[19]Lu X，Wang H，Jia Z，et al.Coupled thermal and mechanical analyses of micro-milling Inconel 718［J］Proceedings of the Institution of Mechanical Engineers.Part B:Journal of Engineering Manufacture，2019，233(4):1112-1126.
[20]刘宇，别海楠.6061铝合金微铣削切削力仿真与预测［J］.工具技术，2016，50(12):29-35.(Liu Yu，Bie Hai-nan.Simulation and prediction of micro-milling force for 6061［J］.Tool Engineering，2016，50(12):29-35.)
[21]Thepsonthi T，zel T.Experimental and finite element simulation based investigations on micro-milling Ti-6Al-4V titanium alloy:effects of CBN coating on tool wear［J］.Journal of Materials Processing Technology，2013，213(4):532-542.
[22]Thepsonthi T，zel T.3-D finite element process simulation of micro-end milling Ti-6Al-4V titanium alloy:experimental validations on chip flow and tool wear［J］.Journal of Materials Processing Technology，2015，221:128-145.
[23]Attanasio A，Abeni A，Zel T，et al.Finite element simulation of high speed micro milling in the presence of tool run-out with experimental validations［J］.The International Journal of Advanced Manufacturing Technology，2019，100(1):25-35.
[24]Sahoo P，Patra K，Singh V K，et al.Modelling dynamic stability and cutting forces in micro milling of Ti6Al4V using intermittent oblique cutting fem simulation-based force coefficients［J］.Journal of Manufacturing Science and Engineering，2020，142(9):1-29.
[25]Pratap T，Patra K.Finite element method based modeling for prediction of cutting forces in micro-end milling［J］.Journal of the Institution of Engineers(India):Mechanical Engineering Division，2017，98(1):17-26.
[26]Afazov S M，Ratchev S M，Segal J.Modelling and simulation of micro-milling cutting forces［J］. Journal of Materials Processing Technology，2010，210(15):2154-2162.
[27]Gao Q，Chen X.Experimental research on micro-milling force of a single-crystal nickel-based superalloy［J］.International Journal of Advanced Manufacturing Technology，2019，102:595-604.
[28]Jin X，Altintas Y.Prediction of micro-milling forces with finite element method［J］.Journal of Materials Processing Technology，2012，212(3):542-552.
[29]Hao Z，Li J，Fan Y，et al.Study on constitutive model and deformation mechanism in high speed cutting Inconel 718［J］.Archives of Civil & Mechanical Engineering，2019，19(2):439-452.
[30]Ding H，Shen N，Shin Y C.Thermal and mechanical modeling analysis of laser-assisted micro-milling of difficult-to-machine alloys［J］.Journal of Materials Processing Technology，2012，212(3):601-613.［31］Erice B，Gálvez F.A coupled elastoplastic-damage constitutive model with Lode angle dependent failure criterion［J］.International Journal of Solids & Structures，2014，51(1):93-110.［32］Sharman A，Dewes R C，Aspinwall D K.Tool life when high speed ball nose end milling Inconel 718［J］.Journal of Materials Processing Technology，2001，118(1/2/3):29-35.［33］Lewis R W，Nithiarasu P，Seetharamu K N.Fundamentals of the finite element method for heat and fluid flow［M］.Chichester:John Wiley & Sons，Ltd，2004:10-12.

Inconel 718介观尺度薄壁件微铣削力预测

Micro-milling Force Prediction of Inconel 718 Thin-walled Parts

RichHTML

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 5

编辑推荐

Metrics

本文评价

[1]	王海艳，陶克新，金天. 球头铣刀螺旋铣孔材料去除及孔形成过程分析[J]. 东北大学学报:自然科学版, 2020, 41(11): 1602-1608.
[2]	马廉洁，左宇辰，王馨，杨登峰. 氧化锆陶瓷车削刀具磨损机理及理论模型[J]. 东北大学学报:自然科学版, 2020, 41(7): 955-961.
[3]	巩亚东，王超，范智广，谭学飞. 基于单刃单磨粒正交切削的微铣磨温度仿真[J]. 东北大学学报:自然科学版, 2015, 36(7): 1005-1009.
[4]	丁鹏飞，王昌利，黄贤振，李禹雄. 细长轴车削加工误差可靠性灵敏度分析[J]. 东北大学学报（自然科学版）, 2021, 42(5): 693-699.
[5]	王海艳，金天，周秩同，付麒麟. 碳纤维增强复合材料螺旋铣孔的临界轴向力模型[J]. 东北大学学报（自然科学版）, 2022, 43(2): 214-220.