Powder technology concerns the phenomena encountered in industrial processes involving divided solids. Such processes are found in the pharmaceutical, cosmetics, and food industries (where many products are based on powders; tablets, granules, suspensions), and in the paint industry where solid pigments are dispersed in liquids. In particular this thesis examines the dispersion of powders in liquids which depends strongly on the interactions between solids and liquids and can be assessed by the solid-liquid interfacial energy. This energy is directly linked to the surface tension of the liquid and the surface energy of the solid through the contact angle in the Young equation. The contact angle is used to calculate the work of adhesion betw...
The knowledge about interfacial free energy interactions and surface energy is necessary for underst...
The aim of this thesis work was to gain understanding of the interactions between talc mineral and s...
The objectives of this study were to investigate the improvement on flowability of a model cohesive ...
Les solides divisés, ou poudres, sont très utilisés dans de nombreux secteurs industriels. Dans l'in...
International audienceEven though dispersion operations have been the object of several investigatio...
Influence of surface modification on wettability and surface energy characteristics of three micron ...
Dry particle coating to change the surface properties and/or functionality of powders appears as a v...
Symposium on Science and Technology of Powders and Sintered Materials (STPMF 2009), Montpellier, FRA...
Extrait de : STP 2007 - Science et Technologie des Poudres / Symposium on Powder Science and Technol...
Issu de : Conference on Particulate Systems Analysis, Stratford upon Avon, ENGLAND, SEP, 2005Interna...
La connaissance des interactions interfaciales et l'énergie de surface est nécessaire pour étudier e...
Majority of the pharmaceutical dosage forms are manufactured from powders as a starting material. Th...
This thesis describes a body of work to investigate a mechanical dry powder coating approach aiming ...
International audienceDry-coating appears to be an interesting way to create new composite materials...
The production of nanoparticles can follow two routes: the bottom-up synthesis and the top-down prod...
The knowledge about interfacial free energy interactions and surface energy is necessary for underst...
The aim of this thesis work was to gain understanding of the interactions between talc mineral and s...
The objectives of this study were to investigate the improvement on flowability of a model cohesive ...
Les solides divisés, ou poudres, sont très utilisés dans de nombreux secteurs industriels. Dans l'in...
International audienceEven though dispersion operations have been the object of several investigatio...
Influence of surface modification on wettability and surface energy characteristics of three micron ...
Dry particle coating to change the surface properties and/or functionality of powders appears as a v...
Symposium on Science and Technology of Powders and Sintered Materials (STPMF 2009), Montpellier, FRA...
Extrait de : STP 2007 - Science et Technologie des Poudres / Symposium on Powder Science and Technol...
Issu de : Conference on Particulate Systems Analysis, Stratford upon Avon, ENGLAND, SEP, 2005Interna...
La connaissance des interactions interfaciales et l'énergie de surface est nécessaire pour étudier e...
Majority of the pharmaceutical dosage forms are manufactured from powders as a starting material. Th...
This thesis describes a body of work to investigate a mechanical dry powder coating approach aiming ...
International audienceDry-coating appears to be an interesting way to create new composite materials...
The production of nanoparticles can follow two routes: the bottom-up synthesis and the top-down prod...
The knowledge about interfacial free energy interactions and surface energy is necessary for underst...
The aim of this thesis work was to gain understanding of the interactions between talc mineral and s...
The objectives of this study were to investigate the improvement on flowability of a model cohesive ...