Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/55681
Title: A study on tool wear in ultra-precision diamond turning with finite element modelling
Authors: Wang, H
To, S 
Issue Date: 2011
Source: International journal of nanomanufacturing, 2011, v. 7 , no. 5-6, p. 500-516
Abstract: As one of the most effective numerical modelling methods, finite element method (FEM) has been developed to study the tool wear in all kinds of machining processes. The widely adopted static 2D/3D FEM models are capable of modelling the steady state of continuous cutting process; however, these models in nature cannot explain the mechanism of tool wear in ultra-precision diamond turning due to the lack of consideration of the fundamental physical phenomena of tool-tip vibration in the micro-cutting process. In this paper, the relative tool-work displacement induced by tool-tip vibration is considered in the finite element modelling to study the tool wear in diamond turning of non-ferrous materials. The simulation results of the geometry of worn tools are consistent with the experimental data.
Keywords: Finite element modelling
Tool wear
Tool-tip vibration
Ultra-precision diamond turning
Publisher: InterScience
Journal: International journal of nanomanufacturing 
ISSN: 1746-9392
DOI: 10.1504/IJNM.2011.043689
Appears in Collections:Journal/Magazine Article

Access
View full-text via PolyU eLinks SFX Query
Show full item record

Page view(s)

137
Last Week
5
Last month
Citations as of Sep 16, 2020

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.