Composite materials based on organic polymers reinforced by clay nanosheets experience an exceptionally significant expansion due to their characteristics and performance which are continuously in improvement from a day to another. These materials have the ability to be used in various industrial applications. In this context, and as part of a development of natural resources in our region, local clay is treated in different ways and then incorporated, with specific percentages, in a polymer to obtain a polymer-clay matrix. The material obtained is then characterized by different analytical techniques (XRD, FTIR…) to check the nano-polymer/clay structure. Samples of this material are subjected to the moisture tests gain to get an idea of its diffusive behavior and durability in wet environments.
Kadri, C.B., Guerroudj, A., Hamlat, A. et al. Statistical analysis of remote sensing eco-environmental techniques under land use and land cover constraints: a case study of Blida Province, Algeria. Acta Geophys. (2025). https://doi.org/10.1007/s11600-025-01673-8 https://link.springer.com/article/10.1007/s11600-025-01673-8
August 2, 2025
The Remote Sensing Ecological Index (RSEI) is widely used to assess environmental quality, yet the influence of weighting methods and land cover types on its outputs remains underexplored. Based on