3D finite element modeling of the machining of Ti6Al4V alloys

Yang, J, Sun, S, Brandt, M and Yan, W 2011, '3D finite element modeling of the machining of Ti6Al4V alloys', Advanced Materials Research, vol. 189193, pp. 1926-1929.


Document type: Journal Article
Collection: Journal Articles

Title 3D finite element modeling of the machining of Ti6Al4V alloys
Author(s) Yang, J
Sun, S
Brandt, M
Yan, W
Year 2011
Journal name Advanced Materials Research
Volume number 189193
Start page 1926
End page 1929
Total pages 4
Publisher Trans Tech
Abstract A 3D finite element model of the machining of Ti6Al4V alloy has been developed. This model is able to simulate the formation of continuous or discontinuous chips during the cutting process that depends on the cutting conditions. In this model, the yield stress is considered as a function of the strain, the strain rate and the temperature. The dynamic effects, thermo-mechanical coupling, constitutive damage law and contact friction are taken into account. The stresses and temperature fields, chip formation and tool forces are obtained at different stages of the cutting process.
Subject Machining
Keyword(s) Finite element modeling
Machining
Ti6Al4V Alloy
DOI - identifier 10.4028/www.scientific.net/AMR.189-193.1926
Copyright notice © (2011) Trans Tech Publications
ISSN 1022-6680
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