Titre :	Contribution à l’étude de la dégradation de la zone de coupe lors de l’évolution de la contrainte de l’outil sur la matière
Type de document :	texte imprimé
Auteurs :	Fayçal Bentaleb, Auteur ; Idriss Amara, Directeur de thèse
Editeur :	جامعة الإخوة منتوري قسنطينة
Année de publication :	2017
Importance :	174 f.
Format :	30 cm.
Note générale :	2 copies imprimées disponibles
Langues :	Français (fre)
Catégories :	Français - Anglais Génie Mécanique
Tags :	Conditions de coupe  Efforts de coupe  Rugosité  Usure  Méthodologie de Surface de Réponse (MSR)  Algorithme génétique  Optimisation  Cutting data  cutting forces  roughness  wear  Response Surface Methodology (RSM)  Genetic Algorithm and optimization  شروط القطع  قوى القطع  خشونة  تآكل  منھجیة الاستجابة السطحیة (RSM)  الخوارزمیات الجینیة  الأمثل
Index. décimale :	620 Génie Mécanique
Résumé :	Manufacturing processes of mechanical parts by removal of material have extensive use in aeronautic and automobile industry. The components obtained using these methods must satisfy geometric properties, metallurgical and quality characteristics. To meet these requirements, several experimental tests based on the selection of cutting conditions are often necessary before manufacturing. The objective of this thesis is to provide the tools to choose the conditions of intelligently cutting from a sufficient number of experiments taking into account the relationship between the cutting parameters (Vc, f and ap) and response variables (cutting forces, the surface condition and wear of the cutting tool) through the response surface methodology (RSM) and the genetic algorithm is analyzed and modeled. The resulting models are types: quadratic, linear, exponential, Gilbert and genetic algorithm. Quadratic models of response surface methodology associated with the multiple response optimization technique is used to find the optimal values of cutting parameters with respect to the minimization of cutting force, roughness and the tool wear.
Diplôme :	Doctorat en sciences
En ligne :	../theses/gmecanique/BEN7099.pdf
Format de la ressource électronique :	pdf
Permalink :	index.php?lvl=notice_display&id=10502

Contribution à l’étude de la dégradation de la zone de coupe lors de l’évolution de la contrainte de l’outil sur la matière [texte imprimé] / Fayçal Bentaleb, Auteur ; Idriss Amara, Directeur de thèse . - جامعة الإخوة منتوري قسنطينة, 2017 . - 174 f. ; 30 cm.
2 copies imprimées disponibles

Langues : Français (fre)

Catégories :	Français - Anglais Génie Mécanique
Tags :	Conditions de coupe  Efforts de coupe  Rugosité  Usure  Méthodologie de Surface de Réponse (MSR)  Algorithme génétique  Optimisation  Cutting data  cutting forces  roughness  wear  Response Surface Methodology (RSM)  Genetic Algorithm and optimization  شروط القطع  قوى القطع  خشونة  تآكل  منھجیة الاستجابة السطحیة (RSM)  الخوارزمیات الجینیة  الأمثل
Index. décimale :	620 Génie Mécanique
Résumé :	Manufacturing processes of mechanical parts by removal of material have extensive use in aeronautic and automobile industry. The components obtained using these methods must satisfy geometric properties, metallurgical and quality characteristics. To meet these requirements, several experimental tests based on the selection of cutting conditions are often necessary before manufacturing. The objective of this thesis is to provide the tools to choose the conditions of intelligently cutting from a sufficient number of experiments taking into account the relationship between the cutting parameters (Vc, f and ap) and response variables (cutting forces, the surface condition and wear of the cutting tool) through the response surface methodology (RSM) and the genetic algorithm is analyzed and modeled. The resulting models are types: quadratic, linear, exponential, Gilbert and genetic algorithm. Quadratic models of response surface methodology associated with the multiple response optimization technique is used to find the optimal values of cutting parameters with respect to the minimization of cutting force, roughness and the tool wear.
Diplôme :	Doctorat en sciences
En ligne :	../theses/gmecanique/BEN7099.pdf
Format de la ressource électronique :	pdf
Permalink :	index.php?lvl=notice_display&id=10502