TY - GEN
T1 - A comparative study of high speed orthogonal turning of AISI4340 by three different finite element models
AU - Wang, Tao
AU - Xie, Lijing
AU - Wang, Xibin
PY - 2014
Y1 - 2014
N2 - The aim of this paper is to compare the predicting ability of the orthogonal cutting models developed by three commonly used finite element softwares, namely commercial explicit dynamic code Abaqus/explicit, Thirdwave AdvantEdge and implicit finite element codes Deform 2D. In all proposed models, the chip formation was simulated through adaptive remeshing and plastic flow of work material around the round edge of the cutting tool. Therefore, there was no need for a chip separation criterion which made the physical process simulation more realistically. Predicted cutting, feed force and shear angle were compared with experimental results. In addition, the effect of friction coefficient on the chip morphology was investigated as well.
AB - The aim of this paper is to compare the predicting ability of the orthogonal cutting models developed by three commonly used finite element softwares, namely commercial explicit dynamic code Abaqus/explicit, Thirdwave AdvantEdge and implicit finite element codes Deform 2D. In all proposed models, the chip formation was simulated through adaptive remeshing and plastic flow of work material around the round edge of the cutting tool. Therefore, there was no need for a chip separation criterion which made the physical process simulation more realistically. Predicted cutting, feed force and shear angle were compared with experimental results. In addition, the effect of friction coefficient on the chip morphology was investigated as well.
KW - Cutting force
KW - Finite element method
KW - Friction model
KW - Orthogonal machining
UR - http://www.scopus.com/inward/record.url?scp=84890101310&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/KEM.589-590.111
DO - 10.4028/www.scientific.net/KEM.589-590.111
M3 - Conference contribution
AN - SCOPUS:84890101310
SN - 9783037858929
T3 - Key Engineering Materials
SP - 111
EP - 116
BT - Advances in Machining and Manufacturing Technology XII
PB - Trans Tech Publications Ltd.
T2 - 12th Conference on Machining and Advanced Manufacturing Technology, CMAMT 2013
Y2 - 24 July 2013 through 27 July 2013
ER -