Isobaric chemical vapor phase infiltration (I-CVI) is a process for developing thermostructural composites with ceramic matrix. The mastery of this type of process, especially in the case of densification by pyrocarbon, sometimes depends on heuristic knowledge. This work deals with the numerical modeling of the physical and chemical phenomena couples encountered in CVI and is therefore oriented around two major axes. A first aspect concerns the overall modeling of the process. This modelling includes the detailed study of aerothermochemical phenomena (diffusive and convective mass and heat transfers, homogeneous and heterogeneous chemical reactions) in a set comprising the reactor and the porous medium to be densified (preform). The aspects...
The inherent limitations of isothermal-isobaric IVI (I-CVI) have led to the exploration of new pathw...
The chemical infiltration in the vapour phase (CVI) technique is used to densify porous preforms mad...
The inherent limitations of isothermal-isobaric IVI (I-CVI) have led to the exploration of new pathw...
Isobaric chemical vapor phase infiltration (I-CVI) is a process for developing thermostructural comp...
Isobaric chemical vapor phase infiltration (I-CVI) is a process for developing thermostructural comp...
Isobaric chemical vapor phase infiltration (I-CVI) is a process for developing thermostructural comp...
Isobaric chemical vapor phase infiltration (I-CVI) is a process for developing thermostructural comp...
Membres du jury : MM. C. BERNARD F. CHRISTIN R. NASLAIN J. SCHWARTZENTRUBER F. TEYSSANDIER L. VANDEN...
Membres du jury : MM. C. BERNARD F. CHRISTIN R. NASLAIN J. SCHWARTZENTRUBER F. TEYSSANDIER L. VANDEN...
Membres du jury : MM. C. BERNARD F. CHRISTIN R. NASLAIN J. SCHWARTZENTRUBER F. TEYSSANDIER L. VANDEN...
Membres du jury : MM. C. BERNARD F. CHRISTIN R. NASLAIN J. SCHWARTZENTRUBER F. TEYSSANDIER L. VANDEN...
Membres du jury : MM. C. BERNARD F. CHRISTIN R. NASLAIN J. SCHWARTZENTRUBER F. TEYSSANDIER L. VANDEN...
Ce mémoire est consacré à la modélisation de l'infiltration chimique en phase vapeur (CVI), procédé ...
The chemical infiltration in the vapour phase (CVI) technique is used to densify porous preforms mad...
The inherent limitations of isothermal-isobaric IVI (I-CVI) have led to the exploration of new pathw...
The inherent limitations of isothermal-isobaric IVI (I-CVI) have led to the exploration of new pathw...
The chemical infiltration in the vapour phase (CVI) technique is used to densify porous preforms mad...
The inherent limitations of isothermal-isobaric IVI (I-CVI) have led to the exploration of new pathw...
Isobaric chemical vapor phase infiltration (I-CVI) is a process for developing thermostructural comp...
Isobaric chemical vapor phase infiltration (I-CVI) is a process for developing thermostructural comp...
Isobaric chemical vapor phase infiltration (I-CVI) is a process for developing thermostructural comp...
Isobaric chemical vapor phase infiltration (I-CVI) is a process for developing thermostructural comp...
Membres du jury : MM. C. BERNARD F. CHRISTIN R. NASLAIN J. SCHWARTZENTRUBER F. TEYSSANDIER L. VANDEN...
Membres du jury : MM. C. BERNARD F. CHRISTIN R. NASLAIN J. SCHWARTZENTRUBER F. TEYSSANDIER L. VANDEN...
Membres du jury : MM. C. BERNARD F. CHRISTIN R. NASLAIN J. SCHWARTZENTRUBER F. TEYSSANDIER L. VANDEN...
Membres du jury : MM. C. BERNARD F. CHRISTIN R. NASLAIN J. SCHWARTZENTRUBER F. TEYSSANDIER L. VANDEN...
Membres du jury : MM. C. BERNARD F. CHRISTIN R. NASLAIN J. SCHWARTZENTRUBER F. TEYSSANDIER L. VANDEN...
Ce mémoire est consacré à la modélisation de l'infiltration chimique en phase vapeur (CVI), procédé ...
The chemical infiltration in the vapour phase (CVI) technique is used to densify porous preforms mad...
The inherent limitations of isothermal-isobaric IVI (I-CVI) have led to the exploration of new pathw...
The inherent limitations of isothermal-isobaric IVI (I-CVI) have led to the exploration of new pathw...
The chemical infiltration in the vapour phase (CVI) technique is used to densify porous preforms mad...
The inherent limitations of isothermal-isobaric IVI (I-CVI) have led to the exploration of new pathw...