Wettability analysis of titanium alloy in 3D elliptical ultrasonic assisted turning

被引：3
作者：
Lotfi M. [1 ]
Sajjady S.A. [1 ]
Amini S. [1 ]
机构：
[1] Department of Manufacturing, Faculty of Mechanical Engineering, University of Kashan, Kashan
来源：
International Journal of Lightweight Materials and Manufacture | 2019年 / 2卷 / 03期
关键词：
Face turning; Surface roughness; Titanium alloy; Topography; Ultrasonic; Wettability;
D O I：
10.1016/j.ijlmm.2019.05.001
中图分类号：
学科分类号：
摘要：
Surface texturing is an advanced method to improve the tribological performance of the surface. Applying ultrasonic vibrations to generate this kind of the surface could be an efficient method. In this study, 3D elliptical ultrasonic vibration method is examined to produce semi-spherical textures on the surface. Titanium alloy (Ti-6Al-4V) is selected as the workpiece to be textured, due to special usage of this alloy in the different fields. To analyze the generated textures, wettability and anisotropic wettability are implemented. As a result, it is shown that typical feed marks are almost eliminated and semi-spherical micro textures are generated on the machined surfaces. Accordingly, the wettability of the surface is uniformly improved in both directions (feed and cutting speed directions) causing the reduction of anisotropic wettability. © 2019 The Authors
引用
收藏
页码：235 / 240
页数：5
相关论文
共 21 条
  • [1] Iqbal A., Zhao W., Zaini J., He N., Nauman M.M., Suhaimi H., Comparative analyses of multi-pass face-turning of a titanium alloy under various cryogenic cooling and micro-lubrication conditions, Int. J. Lightweight Mater. Manuf., (2018)
  • [2] Parida A.K., Simulation and experimental investigation of drilling of Ti-6Al-4V alloy, Int. J. Lightweight Mater. Manuf., 1, 3, pp. 197-205, (2018)
  • [3] Farid A.A., Sharif S., Idris M.H., Surface integrity study of high-speed drilling of Al–Si alloy using HSS drill, Proc. Inst. Mech. Eng. Part B J. Eng. Manuf., 225, 7, pp. 1001-1007, (2011)
  • [4] Kurniawan R., Ko T.J., Friction reduction on cylindrical surfaces by texturing with a piezoelectric actuated tool holder, Int. J. Precis. Eng. Manuf., 16, 5, pp. 861-868, (2015)
  • [5] Amini S., Hosseinabadi H.N., Sajjady S.A., Experimental study on effect of micro textured surfaces generated by ultrasonic vibration assisted face turning on friction and wear performance, Appl. Surf. Sci., 390, pp. 633-648, (2016)
  • [6] Quere D., Wetting and roughness, Annu. Rev. Mater. Res., 38, pp. 71-99, (2008)
  • [7] Lotfi M., Amini S., FE simulation of linear and elliptical ultrasonic vibrations in turning of Inconel 718, Proc. Inst. Mech. Eng. Part E J. Process Mech. Eng., 232, 4, pp. 438-448, (2018)
  • [8] Sofuoglu M.A., Cakir F.H., Gurgen S., Orak S., Kushan M.C., Numerical investigation of hot ultrasonic assisted turning of aviation alloys, J. Braz. Soc. Mech. Sci. Eng., 40, 3, (2018)
  • [9] Lotfi M., Amini S., Effect of longitudinally intermittent movement of cutting tool in drilling of AISI 1045 steel: a three-dimensional numerical simulation, Proc. Inst. Mech. Eng. Part C J. Mech. Eng. Sci., 203-210, pp. 1-10, (2018)
  • [10] Wang J., Zhang J., Feng P., Guo P., Zhang Q., Feasibility study of longitudinal–torsional-coupled rotary ultrasonic machining of brittle material, J. Manuf. Sci. Eng., 140, 5, (2018)
123