Research on Cutting Temperature of GH4169 Turning with Micro-Textured Tools

被引:5
作者
Feng, Xinmin [1 ]
Fan, Xiwen [1 ]
Hu, Jingshu [1 ]
Wei, Jiaxuan [1 ]
机构
[1] Harbin Univ Sci & Technol, Key Lab Adv Mfg Intelligent Technol, Minist Educ, Harbin 150080, Peoples R China
来源
APPLIED SCIENCES-BASEL | 2023年 / 13卷 / 11期
基金
美国国家科学基金会;
关键词
micro-texture; cutting parameters; temperature; finite element simulation; GH4169; SUPERALLOY GH4169; PERFORMANCE; ALLOY;
D O I
10.3390/app13116832
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The GH4169 superalloy has the characteristics of high strength, strong thermal stability, large specific heat capacity, small thermal conductivity, etc., but it is also a typical hard-to-cut material. When cutting this material with ordinary cutting tools, the cutting force is large, and the cutting temperature is high, which leads to severe tool wear and short service life. In order to improve the performance of tools when cutting GH4169, reduce the cutting temperature, and extend the service life of the tool, micro-textured tools were used to cut GH4169 in spray cooling. The effects of micro-texture morphology and dimensional parameters on cutting temperature were analyzed. Firstly, tools with micro-textures of five different morphologies were designed near the nose on the rake face of the cemented carbide tools. The three-dimensional cutting models of the micro-textured tools with different morphologies were established by using ABAQUS, and a simulation analysis was carried out. Compared with the non-textured tools, the micro-texture morphology with the lowest cutting temperature was selected according to the simulation results of the cutting temperature. Secondly, based on the optimized morphology, tools with micro-textures of different size parameters were designed. When cutting GH4169, the cutting temperature of the tools was simulated and analyzed, and the size parameters of the micro-textured tools with the lowest cutting temperature were selected as well. Finally, the designed micro-textured tools were processed and applied in cutting experiments. The simulation model was verified in the experiments, and the influence of size parameters of micro-textures on the cutting temperature was analyzed. This paper provides a theoretical reference and basis for cutting GH4169 and the design and application of micro-textured tools.
引用
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页数:16
相关论文
共 31 条
[1]   Effect of micro-textured tools on machining of Ti-6Al-4V alloy: An experimental and numerical approach [J].
Arulkirubakaran, D. ;
Senthilkumar, V. ;
Kumawat, Vijay .
INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS, 2016, 54 :165-177
[2]   A numeric investigation of rectangular groove cutting with different lateral micro textured tools [J].
Wang B. ;
Zhang J. ;
Wu C. ;
Deng W. .
Key Engineering Materials, 2016, 693 :697-703
[3]   Measurement and Analysis of the Temperature Gradient of Blackbody Cavities, for Use in Radiation Thermometry [J].
De Lucas, Javier ;
Juan Segovia, Jose .
INTERNATIONAL JOURNAL OF THERMOPHYSICS, 2018, 39 (05)
[4]  
Feng Xie, 2016, Key Engineering Materials, V693, P1155, DOI 10.4028/www.scientific.net/KEM.693.1155
[5]  
[冯新敏 Feng Xinmin], 2021, [机械设计, Journal of Machine Design], V38, P74
[6]   Fabrication techniques and cutting performance of micro-textured self-lubricating ceramic cutting tools by in-situ forming of Al2O3-TiC [J].
Feng, Yihua ;
Zhang, Jiyun ;
Wang, Li ;
Zhang, Wenquan ;
Tian, Yuan ;
Kong, Xue .
INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS, 2017, 68 :121-129
[7]   Machining characteristics of cutting Inconel718 with carbide tool [J].
Hao, ZhaoPeng ;
Yang, ShuCai ;
Fan, YiHang ;
Lu, MingMing .
INTERNATIONAL JOURNAL OF MATERIALS & PRODUCT TECHNOLOGY, 2019, 58 (04) :275-287
[8]   Real 3D turning simulation of materials with cylindrical shapes using ABAQUS/Explicit [J].
Iynen, Ogur ;
Eksi, Abdul Kadir ;
Akyildiz, Hamza Kemal ;
ozdemir, Mustafa .
JOURNAL OF THE BRAZILIAN SOCIETY OF MECHANICAL SCIENCES AND ENGINEERING, 2021, 43 (08)
[9]  
[李建明 Li Jianming], 2020, [机械工程学报, Journal of Mechanical Engineering], V56, P61
[10]  
Li K., 2019, Tool Eng, V53, P42