Geotechnical and thermal analysis and complex impedance spectroscopy characterization of pure Moroccan bentonite material for civil engineering applications
Mohamed Essaleh, Rachid Bouferra, Imad Kadiri, Soufiane Belhouideg, Mohammed Mansori, Abdeltif Bouchehma, Mohamed Oubani, Mohamed Benjelloun Combined modulus and impedance spectra are employed in the present work to explore electrical inhomogeneity and carriers’ behaviors in a pure bentonite Moroccan clay based on equivalent circuit. It has been clearly observed that the electrical properties change due […]
Determination of temperature distribution on windings of oil transformer based on the laws of heat transfer
Volodymyr Grabko, Stanislav Tkachenko, Oleksandr Palaniuk Object of research: development of a technology for determining the temperature of the winding of a power oil transformer, in particular, the analysis of thermal processes in the winding of a power transformer during short-term overloads, taking into account the influence of the environment. Investigated problem: temperature distribution in […]
SYNTHESIS AND CHARACTERIZATION OF GREENER CERAMIC MATERIALS WITH LOWER THERMAL CONDUCTIVITY USING OLIVE MILL SOLID BYPRODUCT
Xenofon Spiliotis, Vayos Karayannis, Stylianos Lamprakopoulos, Konstantinos Ntampegliotis, George Papapolymerou In the current research, the valorization of olive mill solid waste as beneficial admixture into clay bodies for developing greener ceramic materials with lower thermal conductivity, thus with increased thermal insulation capacity towards energy savings, is investigated. Various clay/waste mixtures were prepared. The raw material […]