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Information × Registration Number 0210U001394, 0108U001176 , R & D reports Title Development of thermokinetic amorphization criterion and technological regimes of producting massive amorphous and nanocrystalline alloys popup.stage_title Head Brekharya Grygoriy Pavlovich, Доктор фізико-математичних наук Registration Date 11-02-2010 Organization Dneprodzerzhinsk State Technical University popup.description2 With use of an original mathematical model of nonequilibrium crystallisation the new measure of amorphicity of metal melts is developed and its numerical values for materials with essentially various glass-forming ability are specified. Good correlation of leading-outs of the thermokinetic analysis correspond with experimental data is obtained. For alloys on the basis of Zr and rare earths elements technological conditions of a centrifugal casting of amorphous casts by cross-section to 10 mm and laser amorphicity of surface layers depth 200-300 microns are completed. Efforts are of interest for the establishments of instrument-making branch which use high-precision amorphous and nanocrystal alloys. Product Description popup.authors Борисова Г.В. Кравець О.Л. Лисенко О.Б. popup.nrat_date 2020-04-02 Close