The scientific works presented in this thesis is taken place within the framework of an European project ACCENT which is the continuity of the ManHIRP European project (2001-2005). The main aim of these studies is the development of an experimental approach allowing of the determination of an acceptable surface integrity within the validity domain according to the cutting parameters by using the recorded monitoring signals during turning operation. The identification and the classification of the geometrical anomalies generated on the machined surface versus the cutting speed and feed rate were especially investigated. At the same time, damage on uncoated cemented carbide and evolution on process monitoring signals have conducted to a bette...
Les travaux présentés dans cette thèse s’inscrivent dans le contexte de l’identification de l’influe...
The aim of this work is to study wear mechanisms of WC-6%Co cutting-tools in machining by turning. D...
During machining, extreme conditions of pressure, temperature and strain appear in the cutting zone....
The scientific works presented in this thesis is taken place within the framework of an European pro...
Ces travaux de thèse s'inscrivent dans le cadre du projet européen ACCENT qui fait suite au projet e...
Ces travaux de thèse s'inscrivent dans le cadre du projet européen ACCENT qui fait suite au projet e...
High speed machining (HSM) is a metal forming process very appreciated in industry because of the ad...
Aircraft structures, such as propulsion systems, are usually composed of metallic parts designed to ...
International audienceIn the aircraft industry, along with geometrical and dimensional integrity, th...
In the aircraft industry, along with geometrical and dimensional integrity, the surface integrity of...
This work develops an experimental and numerical strategy in order to investigate material removal o...
Due to environmental and economic constraints, machining is currently a field under development. Har...
The objective of this study is to model material removal with cutting tool in the case of the machin...
Machining of titanium alloys workpieces, especially in Ti6Al4V which has a low machinability, has al...
The context of the work presented concerns the end milling on a machining centre of Ti-6Al-4V titani...
Les travaux présentés dans cette thèse s’inscrivent dans le contexte de l’identification de l’influe...
The aim of this work is to study wear mechanisms of WC-6%Co cutting-tools in machining by turning. D...
During machining, extreme conditions of pressure, temperature and strain appear in the cutting zone....
The scientific works presented in this thesis is taken place within the framework of an European pro...
Ces travaux de thèse s'inscrivent dans le cadre du projet européen ACCENT qui fait suite au projet e...
Ces travaux de thèse s'inscrivent dans le cadre du projet européen ACCENT qui fait suite au projet e...
High speed machining (HSM) is a metal forming process very appreciated in industry because of the ad...
Aircraft structures, such as propulsion systems, are usually composed of metallic parts designed to ...
International audienceIn the aircraft industry, along with geometrical and dimensional integrity, th...
In the aircraft industry, along with geometrical and dimensional integrity, the surface integrity of...
This work develops an experimental and numerical strategy in order to investigate material removal o...
Due to environmental and economic constraints, machining is currently a field under development. Har...
The objective of this study is to model material removal with cutting tool in the case of the machin...
Machining of titanium alloys workpieces, especially in Ti6Al4V which has a low machinability, has al...
The context of the work presented concerns the end milling on a machining centre of Ti-6Al-4V titani...
Les travaux présentés dans cette thèse s’inscrivent dans le contexte de l’identification de l’influe...
The aim of this work is to study wear mechanisms of WC-6%Co cutting-tools in machining by turning. D...
During machining, extreme conditions of pressure, temperature and strain appear in the cutting zone....