Title :
Notice of Retraction
3-D numerical simulation on high-speed cutting process of the metal
Author :
Yan Yixia ; Chen Yuze ; Huang Xicheng
Author_Institution :
Inst. of Struct. Mech., China Acad. of Eng. Phys., Mianyang, China
Abstract :
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
In this work, the cutting process of a metal block and cylinder were numerically simulated by the dynamic explicit finite element code ABAQUS. Taking thermo-mechanical coupling effect into consideration, the simulation presented the variation of temperature, stress and strain distribution in the workpiece and chip. The effective plastic strain failure criterion was applied to modeling the chip separation and plastic formation. And the phenomenon of the contact and friction between the workpiece and the cutting tool were described in the paper. This work will help as a reference to tackle more complex cutting processes.
Keywords :
cutting; finite element analysis; friction; mechanical contact; metals; numerical analysis; plastic deformation; 3-d numerical simulation; contact; finite element code; friction; high-speed cutting process; mechanical coupling; metals; plastic strain failure criterion; Capacitive sensors; Conducting materials; Cutting tools; Friction; Material properties; Numerical simulation; Plastics; Temperature distribution; Thermal stresses; Thermomechanical processes; 3-D; metal cutting; numerical simulation; thermo-mechanical couple;
Conference_Titel :
Computer Engineering and Technology (ICCET), 2010 2nd International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-6347-3
DOI :
10.1109/ICCET.2010.5485919
