44 datasets found

MoO3 is poorly soluble in borosilicate glasses which can lead to the crystallization of undesired phases when its concentration or the charge load (minor actinides and...

Durant les dernières années du 18e siècle, le seul savant ayant produit une œuvre indiscutablement matérialiste, c'est-à-dire situant l'origine du monde, des êtres et...

Chloroplast NTT1 mediates external supply of ATP in the plastids, which is pre- requisite for the maintenance of plastid metabolism during limited or missing...

Crystallization is widely used in pharmaceutical industry; however it is necessary to control size, shape and crystal polymorphism. Anti-solvent presence in...

Phase Change Memories are suitable for the next generation of non volatiles memories due to high programmation speed and endurance. However, two major improvements...

We have studied the heat and mass transfer during the early Earth history at multiple scales and for multiple systems by means of numerical computing. Two different...

Additive processing technologies are aimed at manufacturing parts directly from a computer-aided design (CAD) file, without the need for tooling. Therefore flexibility...

Solution crystallization processes are widely used in the process industry as separation and purification operations and are expected to produce solids with desirable...

CO2 capture and sequestration represent a major industrial and scientific challenge of thiscentury. There are different methods of CO2 separation and capture, such as...

In the field of pharmaceutical compound crystallization, a better knowledge of the nucleation process is essential to control the nucleation rate, the growth and...

Crystallization from solution is widely used as a separation and purification technique in the pharmaceutical industry. The habit and size of crystal plays a crucial...

Etude de la minéralisation et du contexte géologique du Jas Roux. La mineralisation est liée aux lambeaux du Zinas jalonnant une zone tectonique importante de...

Le massif cristallin, objet de ce volume, emerge au centre du bâti, entouré de terrains sédimentaires primaires, secondaires et tertiaires. Il fait partie des massifs...

Pseudomonas aeruginosa is an opportunistic pathogen involved in nosocomial infections. This bacteria has developed various strategies to resist antibiotics treatments,...

The high power laser development required the need of materials with nonlinear properties. Glass materials can be considered as ideal materials as they can be...

Aminopeptidase-N (APN or CD13) [EC.3.4.11.2] is a highly glycosylated type II membrane-bound ectoenzyme that belongs to the M1 family of zinc-dependent...

We have studied, in solution and in the bulk, a model system consisting of noncrystalline poly(propylene oxide) (PPO) chains end-functionalized with complementary...

292 pages

This thesis concerns the crystallization and the structural study of different alumino-silicate glasses. This study has led to several completely crystallized and...

This study deals with reactively compatibilized Polyamide 6 / High Density Polyethylene blends. More precisely, it focuses on the relationship between (1) the...