The effect of annealing in a permanent magnetic field on the magnitude magnetoelectric coefficient three-layered gradient LiNbO 3 /Ni/Metglas composites has been studied. A method electrochemical nickel deposition bidomain lithium niobate crystals demonstrated. We show that optimum temperature for generation highest remanence Ni layer is 350 °C. specimens annealed at this exhibit greatest shift...

In this work, elastic fiber reinforced composite materials consisting of several layers are considered. Each layer is assumed to be a unidirectional composite. The interface between perfect, which means the displacement and traction through interfaces continuous. To predict overall behavior considered two step homogenization procedure first step, effective properties predicted based on Mori-Tan...

The WS 2 –g-C 3 N 4 composite was synthesized for pseudocapacitive and hydrogen evolution reaction measurements.

Natural minerals are widely used in treatment technologies as mineral fertilizer, food additive in animal husbandry, and cosmetics because they combine valuable ion-exchanging and adsorption properties together with unique physicochemical and medical properties. Saponite (saponite clay) of the Ukrainian Podillya refers to the class of bentonites, a subclass of layered magnesium silicate montmor...

The core-shell structured SiO2@Ni-Al layered double hydroxide (LDH) composites were prepared via self-assembly of Ni-Al LDH on the surface of SiO2 spheres. Only coating a layer of ultrathin Ni-Al LDH sheet, the resulting SiO2@Ni-Al LDH composites exhibit significantly enhanced electrorheological (ER) characteristics compared to conventional bare SiO2 spheres. The monodispersed SiO2 spheres with...