Numerical methods for the modelling of chip formation
The modeling 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 …
[HTML][HTML] Continuous chip formation in metal cutting processes using the Particle Finite Element Method (PFEM)
This paper presents a study on the metal cutting simulation with a particular numerical
technique, the Particle Finite Element Method (PFEM) with a new modified time integration …
technique, the Particle Finite Element Method (PFEM) with a new modified time integration …
Simulation of metal cutting using the particle finite-element method and a physically based plasticity model
JM Rodríguez, P Jonsén, A Svoboda - Computational Particle Mechanics, 2017 - Springer
Metal cutting is one of the most common metal-shaping processes. In this process, specified
geometrical and surface properties are obtained through the break-up of material and …
geometrical and surface properties are obtained through the break-up of material and …
Modelling 3D metal cutting problems with the particle finite element method
This work presents the development of the Particle Finite Element Method (PFEM) for the
modelling of 3D solid mechanics problems under cutting conditions. The study and analysis …
modelling of 3D solid mechanics problems under cutting conditions. The study and analysis …
Generation of segmental chips in metal cutting modeled with the PFEM
Abstract The Particle Finite Element Method, a lagrangian finite element method based on a
continuous Delaunay re-triangulation of the domain, is used to study machining of Ti6Al4V …
continuous Delaunay re-triangulation of the domain, is used to study machining of Ti6Al4V …
Constitutive equations for simulation of metal cutting with meshless methods on GPU
H Klippel - 2021 - research-collection.ethz.ch
Machining continues to be one of the most important industrial manufacturing processes and
many advances in the understanding of the process have been made since Taylor began …
many advances in the understanding of the process have been made since Taylor began …
Dislocation density based flow stress model applied to the PFEM simulation of orthogonal cutting processes of Ti-6Al-4V
Machining of metals is an essential operation in the manufacturing industry. Chip formation
in metal cutting is associated with large plastic strains, large deformations, high strain rates …
in metal cutting is associated with large plastic strains, large deformations, high strain rates …
Dislocation density based material model applied in PFEM-simulation of metal cutting
JM Rodríguez, P Jonsén, A Svoboda - Procedia Cirp, 2017 - Elsevier
Metal cutting is one of the most common metal-shaping processes. In this process, specified
geometrical and surface properties are obtained through the break-up and removal of …
geometrical and surface properties are obtained through the break-up and removal of …
A particle finite element method for machining simulations
JM Rodriguez Prieto, P Jonsén… - … , Greece, 5–10 June 05/06 …, 2016 - diva-portal.org
Metal cutting process is a nonlinear dynamic problem that includes geometrical, material,
and contact nonlinearities. In this work a Lagrangian finite element approach for simulation …
and contact nonlinearities. In this work a Lagrangian finite element approach for simulation …
A particle finite element method applied to modeling and simulation of machining processes
JM Rodríguez, P Jonsén… - Advanced Machining …, 2017 - api.taylorfrancis.com
Metal cutting process is a nonlinear dynamic problem that includes geometrical, material,
and contact nonlinearities In this work, a Lagrangian finite element approach for the …
and contact nonlinearities In this work, a Lagrangian finite element approach for the …