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Information × Registration Number 0210U003505, 0108U002391 , R & D reports Title Investigation of pulsed laser-arc influence upon metal materials and development of theoretical bases for hybrid process of pulsed laser-microplasma welding of small thickness metals popup.stage_title Head Krivtsun Igor Vitalievich, Доктор технічних наук Registration Date 08-02-2010 Organization E.O. Paton Electric Welding Institute popup.description2 Physical-mathematical model of process of metal heat, melt, and evaporation under the influence of laser beam pulse; processes of gas dynamics of vapor recession into ambient gas, and formation of optical disruption plasma have been developed. Computer soft programs for realization developed models have been created. Detail computer modeling of processes of pulsed laser influence on various metals. Optimal conditions of integration (in space and in time) of pulsed laser and pulsed arc influence on treated metal have been determined by experiment, and also the results of theoretical research and mathematical modeling have been experimentally confirmed. Product Description popup.authors Демченко Володимир Федорович popup.nrat_date 2020-04-02 Close