a simulation investigation on elliptical vibration cutting of

A study on the surface quality and brittle–ductile transition

Molecular dynamic (MD) simulation method was applied to investigate the surface quality and brittle–ductile transition of monocrystalline silicon with a diamond tool during the elliptical vibration-assisted nanocutting (EVANC) and traditional nanocutting

Influence of depth of cut on elliptical ultrasonic vibration

The influence of the depth of cut on the elliptical ultrasonic vibration cutting mechanism is analyzed through theoretical model, finite element simulation and cutting experiment. It is found that when the depth of cut is small, the influence of the rounded cutting edge must be taken into consideration, and the cutting process reveals the micro-machining characteristics.

MS

Li, W., Lin, F., and Zhang, D.: Study on the improvement of surface quality through ultrasonic elliptical vibration cutting, Advances in Future Manufacturing Engineering: Proceedings of the 2014 International Conference on Future Manufacturing Engineering (ICFME 2014), Hong Kong, 10–11 December 2014, CRC Press, 2, 269–279, 2015.

Experimental study on elliptical vibration cutting for

2014/8/21In this case, the elliptical vibration cutting method is created. At present, research on the effect of elliptical vibration cutting on surface quality of microstructures with special optical properties such as V-groove, micro pyramid and sinusoidal grid surface is rarely

Investigations of Ultrasonic Vibration cutting of Ti

vibration on cutting force, chip shape and stress field are studied in this paper. The results show that the ultrasonic vibration cutting has some advantages in cutting Ti-6Al-4V (TC4). Keywords: ultrasonic vibration cutting, ABAQUS, simulate, cutting

Molecular dynamics simulation of the elliptical vibration

this investigation, the paper aims to provide answers to the following open questions which will aid in understanding and improving the vibration assisted cutting process even further: 1. How do the cutting forces vary during conventional cutting and during elliptical

Experimental Study of Microgroove Surface Using Three

2019/7/25This paper presents our preliminary study of the microstructured surface on microgrooves patterns, which have manufactured using the three-dimensional elliptical vibration texturing (3D-EVT) method. The 3D-EVT method uses a three-dimensional trajectory of elliptical locus of the cutting tool tip in high vibration frequency to fabricate the microstructure or the vibration mark pattern on the

Simulation research on ultra

2012/1/1Read Simulation research on ultra-precision cutting of mould steel with diamond tool, International Journal of Nanomanufacturing on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your

A Study on Surface Generation along Nominal Cutting

The elliptical vibration cutting (EVC) technique has been found to be a promising technique for ultraprecision machining of various materials. Researchers have proved that the EVC technique prevails over both conventional cutting and 1D vibration cutting techniques in

Modeling and analysis of the chip formation and transient

2017/12/1At present, the ways of studying cutting force of EVC can be generally divided into two categories: 1. Cutting force modeling method. 24 24. X. Zhang, A. S. Kumar, and M. Rahman, " An analytical force model for orthogonal elliptical vibration cutting technique," Journal of Manufacturing Processes 14(3), 378– 387 (2012).

Simulation and Experiments of Material

His research interests include elliptical vibration cutting technology and the precise fabrication of functional micro/nano-structures on difficult-to-cut materials. In recognition of his practical research on the high-accuracy amplitude control sculpturing method in elliptical vibration cutting, he won the Japan Society for Precision Engineering's Young Researcher Award in 2015.

Development of a tertiary motion generator for elliptical

The elliptical vibration texturing process is an innovative machining method for the fast generation of textured surfaces. It adds a tertiary motion component to the tool tip, which introduces deliberate elliptical vibrations between the cutting tool and the workpiece.

A Study on Ultrasonic Elliptical Vibration Cutting of

The elliptical vibration cutting, so named, is used at conventional cutting speed with a commercially available ultraprecision lathe by utilizing a newly developed ultrasonic vibrator which can generate the elliptical vibration at an ultrasonic frequency. is the initial

Experimental investigation of flow

Experimental investigation of flow-induced vibration of a sinusoidally rotating circular cylinder - Volume 848 To send this article to your Kindle, first ensure no-replycambridge is added to your Approved Personal Document E-mail List under your Personal

Development of a new type of elliptical/non

2019/1/11Taking its inspiration from traditional elliptical vibration cutting, this paper develops a type of elliptical/non-elliptical vibration coining (EVC/NEVC) for the cost-effective fabrication of functional microstructure surfaces that have a wide range of practical applications.

Modeling and analysis of the chip formation and transient

Development of a tertiary motion generator for elliptical

An Investigation of the High

2021/4/19An Investigation of the High-Frequency Ultrasonic Vibration-Assisted Cutting of Steel Optical Moulds. Zhang C 1, Cheung C Subsequently, the technique of ultrasonic elliptical vibration cutting (UEVC) was firstly proposed by Shamoto and Moriwaki [1213].

Development and Optimization of Ultrasonic Elliptical

A ultrasonic elliptical vibration cutting (UEVC) technique, as an advanced cutting method, has been successfully applied to machine difficult-to-cut materials for the last decade. In this study, the mechanism of the elliptical vibration locus caused by the "asymmetric

Simulation of micro

2021/1/5Hi, I am wondering if ABAQUS is possible to realise micro-texturing simulation by using elliptical vibration cutting. I am aware that most of the simulation for micro-texturing are done on MATLAB but I would like to simulation the cutting process by using elliptical

Influence of multifrequency vibration on the optical

In this work, to reveal the underlying mechanism of the influence of multifrequency vibration on the optical performance of diamond-turned optics, a systematic simulation investigation is performed using Fourier modal method and fast Fourier transformation based on

Experimental Investigation on Micro

In this study, the ultrasonic elliptical vibration assisted cutting (UEVC) technology was employed, Hu, Z. Experimental Investigation on Micro-Groove Manufacturing of Ti-6Al-4V Alloy by Using Ultrasonic Elliptical Vibration Assisted Cutting. Materials 2019, 12

Finite element simulation and experimental

Finite element simulation and experimental investigation on cutting mechanism in vibration-assisted micro-milling In vibration-assisted milling, vibrations are applied in feed and/or cross-feed directions during micro-milling process, and instantaneous cutting thickness can be

Finite element simulation and experimental investigation

In this paper, the results of thermo mechanical finite element simulation and experimental studies of residual stresses during UAT of AISI 4140 has been studied. The results of this simulation make it possible to determine the effect of vibration and machining parameters (cutting speed and feed rate) on the magnitude and type of surface residual stresses in the workpiece machined by UAT.

Ultrasonic elliptical vibration cutting of hard materials:

2016/11/20Abstract In this paper, orthogonal cutting experiments and a simulation analysis of ultrasonic elliptical vibration cutting (UEVC) of hard material were performed by adopting a resonant UEVC actuator. Thamizhmanii S, Hasan S (2011) Machinability of hard martensitic