| Numéro |
J. Phys. IV France
Volume 123, March 2005
|
|
|---|---|---|
| Page(s) | 361 - 364 | |
| DOI | https://doi.org/10.1051/jp4:2005123066 | |
J. Phys. IV France 123 (2005) 361-364
DOI: 10.1051/jp4:2005123066
Diatomite based ceramics macro- and microscopic characterization
H. Aderdour1, 2, 1, A. Bentayeb1, A. Nadiri1, A. Ouammou3, J.-C. Sangleboeuf4, A. Lucas-Girot5 and C. Carel61 UFR "Sciences des Matériaux Inorganiques", Faculté des Sciences, Université Moulay Ismaîl, Meknès, Maroc, (*) Deceased, May 2002
2 École Nationale Supérieure d'Arts et Métiers, Université Moulay Ismaîl, Meknès, Maroc
3 Laboratoire de Matériaux et Protection de l'Environnement, Faculté des Sciences Dhar El Mahrez, BP. 1796, Atlas, Fès, Maroc
4 LARMAUR - UPRES-JE 2310, Équipe de Mécanique des Matériaux Fragiles, Campus Beaulieu, Bâtiment 10B, CS 74205, 35042 Rennes, France
5 Laboratoire CSIM - UMR CNRS 6511, Équipe de Cristallochimie et Biomatériaux, Campus Beaulieu, Bâtiment 10B, CS 74205, 35042 Rennes, France
6 27A Cours Raphaël Binet, 35000 Rennes, France
Abstract
A Moroccan diatomite is characterized chemically and
physically. Mechanical properties of ceramics prepared by sintering at
different temperatures ranging from 1050 to 1350
C are studied.
Compressive strength and Young modulus are determined by compression tests.
Densification and evolution of the microstructure are followed by SEM and
other tests.
Key words: diatomite; sintering; microstructure; compression test; Young modulus
© EDP Sciences 2005