The effect of chemical treatment on the mechanical and thermal properties of composite materials based on clay reinforced with sawdustFadhila Mouissa, Azzedine Benyahia, Mokhtar Djehiche, Kamel Belmokre, Nadir Deghfel, Ali Redjem and Zine El Abidine RahmouniMatériaux & Techniques, 109 1 (2021) 101DOI: https://doi.org/10.1051/mattech/2021013