Kondrateva Olga Yurevna RussiaSaratovSaratov State University, 410012, Russia, Saratov, Astrakhanskaya street, 83заведующая лабораторией лабораторией информационного обеспеченияelka@sgu.ru Author's articles Production of Tungsten Spherical Microparticles in Ultrasonic Field at Presence an Activator Methodological Aspects and Structure Modelling and Predicting the Behaviour of Nanocomposite Materials in QuantumWise