High speed machining (HSM) is a metal forming process very appreciated in industry because of the advantages that it provides, in comparison with traditional machining. In this work, orthogonal cutting tests were carried out on titanium alloy TA6V in order to study the chips and the machined surfaces. The morphology and the metallurgy of the chips obtained were characterised. Main results obtained by using materials characterisation techniques (XRD, SEM, EDX, EBDS) were used to comment on the nature of the shear bands. It leads to priviligeate the catratrophic shear theory in order to explain the chips formation process in HSM. Surface integrity is the term used to describe the parameters related to the micro-geometrical and the structural ...
The objective of machining performance is to reduce operational costs and to increase the production...
AbstractEngineering the desired surface properties of a machined component enables lightweight desig...
Surface integrity is a key property in the functional performance of machined parts and assembled en...
L'usinage grande vitesse (UGV) est un procédé de mise en forme de métaux très apprécié dans le domai...
Abstract. Chips and surface obtained by high speed machining of Ti-6Al-4V titanium has been investig...
The scientific works presented in this thesis is taken place within the framework of an European pro...
The present work concerns the study of the machining of titanium alloy Ti-6Al-4V. This material is m...
Aircraft structures, such as propulsion systems, are usually composed of metallic parts designed to ...
Ces travaux de thèse s'inscrivent dans le cadre du projet européen ACCENT qui fait suite au projet e...
Les travaux présentés dans cette thèse s’inscrivent dans le contexte de l’identification de l’influe...
.The chips produced while machining titanium alloys (Ti-alloys) exhibit a distinctive behaviour. The...
Machining of titanium alloys workpieces, especially in Ti6Al4V which has a low machinability, has al...
M.Ing. (Mechanical Engineering)Titanium and its alloys have the potential to serve as a strategic ec...
The objective of this study is to model material removal with cutting tool in the case of the machin...
AbstractMachining of titanium alloys generates enormous amount of heat at the chip-tool interface le...
The objective of machining performance is to reduce operational costs and to increase the production...
AbstractEngineering the desired surface properties of a machined component enables lightweight desig...
Surface integrity is a key property in the functional performance of machined parts and assembled en...
L'usinage grande vitesse (UGV) est un procédé de mise en forme de métaux très apprécié dans le domai...
Abstract. Chips and surface obtained by high speed machining of Ti-6Al-4V titanium has been investig...
The scientific works presented in this thesis is taken place within the framework of an European pro...
The present work concerns the study of the machining of titanium alloy Ti-6Al-4V. This material is m...
Aircraft structures, such as propulsion systems, are usually composed of metallic parts designed to ...
Ces travaux de thèse s'inscrivent dans le cadre du projet européen ACCENT qui fait suite au projet e...
Les travaux présentés dans cette thèse s’inscrivent dans le contexte de l’identification de l’influe...
.The chips produced while machining titanium alloys (Ti-alloys) exhibit a distinctive behaviour. The...
Machining of titanium alloys workpieces, especially in Ti6Al4V which has a low machinability, has al...
M.Ing. (Mechanical Engineering)Titanium and its alloys have the potential to serve as a strategic ec...
The objective of this study is to model material removal with cutting tool in the case of the machin...
AbstractMachining of titanium alloys generates enormous amount of heat at the chip-tool interface le...
The objective of machining performance is to reduce operational costs and to increase the production...
AbstractEngineering the desired surface properties of a machined component enables lightweight desig...
Surface integrity is a key property in the functional performance of machined parts and assembled en...