A review of tool wear estimation using theoretical analysis and numerical simulation technologies
B Li - International Journal of Refractory Metals and Hard …, 2012 - Elsevier
A thorough understanding of the material removal process in cutting is essential in selecting
the tool material and in design, and also in assuring consistent dimensional accuracy and …
the tool material and in design, and also in assuring consistent dimensional accuracy and …
[HTML][HTML] Physics based models for characterization of machining performance–A critical review
This paper presents a comprehensive review of the concept of machinability by considering
the dynamic, tribological, and thermo-mechanical interactions encountered at the tool-chip …
the dynamic, tribological, and thermo-mechanical interactions encountered at the tool-chip …
Numerical and experimental study of dry cutting for an aeronautic aluminium alloy (A2024-T351)
In the present contribution, numerical and experimental methodologies concerning
orthogonal cutting are proposed in order to study the dry cutting of an aeronautic aluminium …
orthogonal cutting are proposed in order to study the dry cutting of an aeronautic aluminium …
Application of the Coupled Eulerian-Lagrangian (CEL) method to the modeling of orthogonal cutting
Numerical modeling of metal cutting is a complex problem involving many nonlinear and
coupled phenomena (high speed, large strains, large strain-rates, heat generation, etc.) …
coupled phenomena (high speed, large strains, large strain-rates, heat generation, etc.) …
A contribution to a qualitative understanding of thermo-mechanical effects during chip formation in hard turning
T Mabrouki, JF Rigal - Journal of Materials Processing Technology, 2006 - Elsevier
This contribution deals with thermo-mechanical effects on chip morphology. Only the case of
hard turning of AISI4340 steel (47 HRC) is treated. The study proves that serrated chip …
hard turning of AISI4340 steel (47 HRC) is treated. The study proves that serrated chip …
Chip formation in orthogonal cutting considering interface limiting shear stress and damage evolution based on fracture energy approach
Modeling of metal cutting has proved to be particularly complex, especially for tool–chip
interface. The present work is mainly aimed to investigate the limiting shear stress at this …
interface. The present work is mainly aimed to investigate the limiting shear stress at this …
Optimization of process parameters for machining of AISI-1045 steel using Taguchi design and ANOVA
Previous published works on the optimization of parameters in orthogonal cutting process
have used a single tool. The parameters considered in these works are: surface roughness …
have used a single tool. The parameters considered in these works are: surface roughness …
Quantification of the chip segmentation in metal machining: Application to machining the aeronautical aluminium alloy AA2024-T351 with cemented carbide tools WC …
The chip segmentation process has a significant effect on the cutting force fluctuation during
machining which could affect tool vibration and tool wear. This paper deals with a …
machining which could affect tool vibration and tool wear. This paper deals with a …
Evaluation of ductile fracture models in finite element simulation of metal cutting processes
In this paper, a systematic evaluation of six ductile fracture models is conducted to identify
the most suitable fracture criterion for metal cutting processes. Six fracture models are …
the most suitable fracture criterion for metal cutting processes. Six fracture models are …
Modelling and simulation of machining processes
M Vaz, DRJ Owen, V Kalhori, M Lundblad… - … methods in engineering, 2007 - Springer
The modelling of metal cutting has proved to be particularly complex due to the diversity of
physical phenomena involved, including thermo-mechanical coupling, contact/friction and …
physical phenomena involved, including thermo-mechanical coupling, contact/friction and …