Search academic texts

Information × Registration Number 0304U004115, 0103U004193 , R & D reports Title Investigation of nano-composite materials synthesis in computer-aided high-current vacuum-plasma systems popup.stage_title Розробка, створення та експериментальні дослідження макетних зразків сильнострумових іонно-плазмових систем та діагностичних пристроїв Head Tseluyko O., Bizjukov O., Registration Date 20-03-2004 Organization Kharkov National University named after V.N.Karazin popup.description2 The purpose of the project - experimental and theoretical researches of physical and chemical bases of synthesis nanocomposite materials in vacuum-plasma installations on a basis сильноточных gas categories with the automated computer control systems of technological processes in real time for development of techniques of reception нанокомпозитних structures with the set properties. Object of research - methods of reception of dense plasma of working substances in сильноточных магнетронном, arc and and plasma-пучковом gas categories, ways of formation and acceleration of streams of the charged particles on a surface which is processed, methods of diagnostics and gauges of system of automation for the control of parameters of the technological plasma environment. Dynamics of formation of streams of the charged and neutral particles in ionic-beam распылительной to system (ИЛРС) is experimentally investigated on the basis of one-stage холловського the accelerator with an anodi layer. It is shown, that ИЛРС has a number of advantages. Quantity and energy of ions and secondary-issue электронов in the field of transportation распыленых atoms могутуправляться change of a pressure of shift of a target which is sprayed. It allows to carry out additional ionic, ion-electronic or electronic bombardment of coverings which are besieged, and to use them for synthesis of diamondlike carbon coverings by a method of ionic-beam dispersion of a graphite target. The new source of solid-state ions on base is developed and investigated. System (МРС) is developed and investigated сильноточная pulse магнетронно-распылительная. Modes of its work are investigated. Features of transition МРС from магнетронного the category in arc are established. It is shown, that МРС in a pulse mode is universal system which allows to carry out as магнетронное, and вакуумно-arc sedimentation of coverings. Comparative technological tests of system are lead at different types of the category. Product Description popup.authors popup.nrat_date 2020-04-02 Close