Material removal and surface texture in the longitudinal ultrasonic vibration-assisted milling of GH4169D superalloy

被引：0

作者：

Xin Wang ^{[1
]}

Qingliao He ^{[1
]}

Biao Zhao ^{[1
]}

Wenfeng Ding ^{[1
]}

Honghua Su ^{[1
]}

Yurong Chen ^{[2
]}

Bailiang Zhuang ^{[3
]}

Minqing Wang ^{[4
]}

机构：

[1] National Key Laboratory of Science and Technology on Helicopter Transmission, Nanjing University of Aeronautics and Astronautics, Nanjing

[2] Institute of Precision Manufacturing (Jiangsu Industrial Technology Research Institute), Nanjing

[3] China Academy of Machinery Science and Technology Co., Ltd. (Jiangsu Branch), Changzhou

[4] Gaona Aero Material Co., Ltd., Beijing

来源：

Frontiers of Mechanical Engineering | 2025年 / 20卷 / 2期

基金：

中国国家自然科学基金;

关键词：

GH4169D superalloy; longitudinal ultrasonic machining; material removal; surface texture;

D O I：

10.1007/s11465-025-0830-x

中图分类号：

学科分类号：

摘要：

GH4169D superalloy exhibits exceptional service performance, enhancing the capabilities of aeroengines. However, it also poses challenges to component machining. Ultrasonic vibration-assisted machining has demonstrated advantages in enhancing material machinability. However, comprehensive analyses that pertain to the tool cutting edge path, material removal mechanism, and surface texture in longitudinal ultrasonic vibration-assisted side-milling (LUVM) are rare. In this study, GH4169D superalloy was subjected to LUVM and conventional milling (CM) to investigate the material removal mechanism and surface texture generation. Furthermore, a noncutting time ratio model was proposed to predict the reduction in maximum milling force achieved by LUVM. Results indicated that compared with that of CM, the machining of LUVM was divided into milling and noncutting. The inclusion of noncutting contributed to a reduction in the maximum milling force during LUVM. However, as milling speed increased, noncutting time ratio decreased and subsequently diminished the advantage of LUVM. The chip morphology formed using LUVM exhibited a greater degree of curliness compared with that obtained using CM, facilitating chip breaking. The utilization of LUVM resulted in the formation of a thinner lamellar structure on the free surface of chips compared with the use of CM. The machined surface exhibited a distinct ultrasonic vibration texture in LUVM, which was characterized by a physics formula. The utilization of LUVM demonstrated a reduction in machined surface roughness Ra compared with the use of CM at a low milling speed. The findings of this study contribute to the prediction of the effects of LUVM on reducing maximum milling force and achieving control over chip morphologies and machined surface texture. © Higher Education Press 2025.

引用

共 42 条

[1] Pickering E.J., Mathur H., Bhowmik A., Messe O.M.D.M., Barnard J.S., Hardy M.C., Krakow R., Loehnert K., Stone H.J., Rae C.M.F., Grain-boundary precipitation in Allvac 718Plus, Acta Materialia, 60, 6-7, pp. 2757-2769, (2012)
[2] Chen K., Rui S.Y., Wang F., Dong J.X., Yao Z.H., Microstructure and homogenization process of as-cast GH4169D alloy for novel turbine disk, Ineernational Journal of Minerals, Metallurgy, and Materials, 26, 7, pp. 889-900, (2019)
[3] Zhu Y.L., Duan F.M., Yong W., Fu H.D., Zhang H.T., Xie J.X., Creep rupture life prediction of nickel-based superalloys based on data fusion, Computational Materials Science, 211, (2022)
[4] Pei S.H., Xue F., Zhou Y.F., Pan C., Jia K., Effects of cryogenic gas jet cooling on milling surface roughness and tool life for GH4169 alloy additive manufacturing parts, Journal of Manufacturing Processes, 86, pp. 266-281, (2023)
[5] Halim N.H.A., Haron C.H.C., Ghani J.A., Azhar M.F., Tool wear and chip morphology in high-speed milling of hardened Inconel 718 under dry and cryogenic CO<sub>2</sub> conditions, Wear, 426-427, pp. 1683-1690, (2019)
[6] Zhang J., Han F.Z., Experimental study and parameter optimization on sustainable and efficient machining GH4169 with rotating short arc milling method, The International Journal of Advanced Manufacturing Technology, 119, 3-4, pp. 2023-2042, (2022)
[7] Li X.G., Zhang W., Miao L.Q., Pang Z.H., Analysis of tool wear in GH4169 material milling process, Lubricants, 11, 6, (2023)
[8] Wang M.Q., Du J.H., Deng Q., Tian Z.L., Zhu J., The effect of phosphorus on the microstructure and mechanical properties of ATI 718Plus alloy, Materials Science and Engineering: A, 626, pp. 382-389, (2015)
[9] Liang J.H., Gao H.L., Xiang S.B., Chen L., You Z.C., Lei Y.C., Research on tool wear morphology and mechanism during turning nickel-based alloy GH4169 with PVD-TiAlN coated carbide tool, Wear, 508-509, (2022)
[10] Xu M.R., Chen S., Kurniawan R., Li C.P., In Kwak Y., Ali S., Choo M.K., Han P.W., Ko T.J., Enhancement of machinability study in longitudinal ultrasonic vibration-assisted milling Inconel 718 using high-frequency-vibration spindle, The International Journal of Advanced Manufacturing Technology, 126, 7-8, pp. 3523-3542, (2023)

← 1 2 3 4 5 →