Metal cutting or machining is a process in which a thin layer or metal, the chip, is removed by a wedge-shaped tool from a large body. Cutting is a complex physical phenomena in which friction, adiabatic shear bands, excessive heating, large strains and high rate strains are present. Tool geometry, rake angle and cutting speed play an important role in chip morphology, cutting forces, energy consumption and tool wear. The main objective of this work is precisely to contribute to solve some of the problems described above through the extension of the Particle Finite Element Method (PFEM) to thermo-mechanical problems in solid mechanics which involve large strains and rotations, multiple contacts and generation of new surfaces, with the main ...
En este trabajo se ha realizado una simulación numérica detallada del fenómeno de cambio de fase sól...
The objective of this thesis is the derivation and implementation of a unified Finite Element formul...
En este trabajo se ha realizado una simulación numérica detallada del fenómeno de cambio de fase sól...
Metal cutting or machining is a process in which a thin layer or metal, the chip, is removed by a we...
Metal cutting or machining is a process in which a thin layer or metal, the chip, is removed by a we...
The aim of this work is to present a new procedure for modelling industrial processes that involve g...
Tesi per compendi de publicacionsThe numerical modelling of fracture has been an active topic of res...
Tesi per compendi de publicacionsThe numerical modelling of fracture has been an active topic of res...
The aim of this work is to present a new procedure for modelling industrial processes that involve g...
The aim of this work is to present a new procedure for modelling industrial processes that involve g...
Joining mechanisms become specially relevant in structures where multiple parts are involved, for i...
El cálculo elastoplástico y la simulación del comportamiento de los materiales han formado parte de ...
El cálculo elastoplástico y la simulación del comportamiento de los materiales han formado parte de ...
Tesi en modalitat de compendi de publicacionsThis thesis develops numerical methods to improve the a...
Tesi en modalitat de compendi de publicacionsThis thesis develops numerical methods to improve the a...
En este trabajo se ha realizado una simulación numérica detallada del fenómeno de cambio de fase sól...
The objective of this thesis is the derivation and implementation of a unified Finite Element formul...
En este trabajo se ha realizado una simulación numérica detallada del fenómeno de cambio de fase sól...
Metal cutting or machining is a process in which a thin layer or metal, the chip, is removed by a we...
Metal cutting or machining is a process in which a thin layer or metal, the chip, is removed by a we...
The aim of this work is to present a new procedure for modelling industrial processes that involve g...
Tesi per compendi de publicacionsThe numerical modelling of fracture has been an active topic of res...
Tesi per compendi de publicacionsThe numerical modelling of fracture has been an active topic of res...
The aim of this work is to present a new procedure for modelling industrial processes that involve g...
The aim of this work is to present a new procedure for modelling industrial processes that involve g...
Joining mechanisms become specially relevant in structures where multiple parts are involved, for i...
El cálculo elastoplástico y la simulación del comportamiento de los materiales han formado parte de ...
El cálculo elastoplástico y la simulación del comportamiento de los materiales han formado parte de ...
Tesi en modalitat de compendi de publicacionsThis thesis develops numerical methods to improve the a...
Tesi en modalitat de compendi de publicacionsThis thesis develops numerical methods to improve the a...
En este trabajo se ha realizado una simulación numérica detallada del fenómeno de cambio de fase sól...
The objective of this thesis is the derivation and implementation of a unified Finite Element formul...
En este trabajo se ha realizado una simulación numérica detallada del fenómeno de cambio de fase sól...