Contacts
Johan Debayle
Head
Phone : +33 4 77 42 02 19
johan.debayle@mines-stetienne.fr
Areas of expertise
Powder technology: our goal is to bridge macroscopic features such as flowability, reaction extent, … with the properties of individual particles (size, shape, chemical composition, …) and the suspending medium (flow regime, temperature, pressure, composition, …). This approach is applied to powders and grains in a gas as well as to concentrated pastes such as cement and concrete. More info HERE.
Image analysis: images are useful for characterizing materials or processes, especially when dealing with dispersed media such as grains, bubbles, droplets or pores. In our group, we develop methods and tools to process, analyze and model images of dispersed media. The image processing simplifies the raw image to identify the objects of interest by filtering, thresholding, … The image analysis performs morphological measurements on these objects (shape, size, dispersion, …). The geometrical modeling aims at generating synthesis images (numerical twins) that share the same statistical properties as the original ones and, by comparison and iteration, extract robust information on the shape and size for instance. More info HERE.
Ressources
The PMMG department uses the ressources of the centre SPIN described in details HERE : characterization tools, dedicated labs, technology transfer, models and softwares.
Collaborations
The PMMG department develops friendly and fruitful collaborations with numerous academic and industrial partners Some of them are listed HERE.
Staff
The PMMG department is composed of 9 professors or associate professors, 1 research engineer, 2 technicians and 1 secretary.
| Olivier BONNEFOY | Enseignant-chercheur, directeur adjoint du centre SPIN |  |
| Zeyd BENSEGHIER | post-doctorant | |
| Abdelouahid BENTAMOU | post doctorant | |
| Carole BIGOURAUX | Secrétaire | |
| Johan DEBAYLE | Enseignant-chercheur |       |
| Guillaume DUMAZER | Maitre Assistant de classe normale | |
| Yann GAVET | Enseignant-chercheur | |
| Alexandre GOVIN | Enseignant-chercheur | |
| Philippe GROSSEAU | Enseignant-Chercheur | |
| Fatima LILLOUCH | Technicienne de laboratoire | |
| Sylvain MARTIN | Enseignant Chercheur | |
| Oussama MESSAI | post doctorant | |
| Jean-charles PINOLI | Enseignant - chercheur | |
| Saïd RAHMANI | Post-doctorant | |
| Audrey SAMUEL | Technicienne de laboratoire | |
| Eric SERRIS | Ingénieur de recherche | |
| Marta STASIAK | post-doctorant | |
| Abbass Hassan ZEIN EDDINE | Ingénieur de recherche | |
| Hanin ATWI | Doctorant | |
| Quentin DARVES-BLANC | Doctorant | |
| Kassem DIA | Doctorant - Chercheur en formation | |
| Prabowo DWI WAHYU | doctorant | |
| Clara HAYDAR | Doctorant - Chercheur en formation | |
| Antonin HIPPOLYTE | Doctorant | |
| Quentin LEMAY | Doctorant | |
| Antoine LEROUX | doctorant | |
| Anis OUCHENE | doctorant | |
| Danah SHEHADEH | doctorant | |
| Léo THEODON | doctorant |