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Information × Registration Number 0211U009194, 0110U005741 , R & D reports Title Microlaminates: fundamental aspects of making and functional characteristics popup.stage_title Head Voyevodin Victor Mykolayovych, Доктор фізико-математичних наук Registration Date 26-07-2011 Organization National Science Center "Kharkiv Institute of Physics and Technology popup.description2 Research reports: 39 pages, 10 fig., 1 table., 18 sources, without attachments. The object of study: mikrolaminates type copper-steel. The goal of this study: creation of fundamental scientific and technical basis for the development of composition and methods of mikrolaminates manufacture - a new advanced type of nanostructured multilayer composites. Research methods: hot vacuum and cold atmospheric rolling, heat treatment, microstructural analysis, mechanical testing. The general method of obtaining various products from mikrolaminates and their distinctive features as an independent type of metal laminated composites are described. The results of the development of experimental procedures of obtaining multilayer strips type copper-steel ASTM 1020 with a different number of layers and the volume fraction of copper in the composites at 30% through the use of hot vacuum and cold atmospheric rolling are cited. The maximum number of layers in the prototyping of the bands 1620. Shown that the calculation method for estimating the prediction of mechanical properties mikrolaminatov, which is based on "rule of mixtures" and includes only properties of copper and steel, inadequately describes the mechanical characteristics of mikrolaminates with more than 182 layers. The possibility of getting mikrolaminates of copper-steel with mechanical properties higher than those of both the matrix metal is an experimentally proved. Product Description popup.authors Ільченко Микола Іванович Білоус Віталій Арсентійович Бровіна Маргарита Олександрівна Воєводін Віктор Миколайович Діденко Сергій Юрійович Діденко Юрій Сергійович Лякун Андрій Лукич Підгорна Віра Михайлівна Решетняк Олена Миколаївна Рибальченко Нінель Деонисівна Руденко Олексій Геннадійович Тальянська Ольга Яківна Толмачова Галина Миколаївна Удалова Наталія Анатоліївна Устенко Микола Георгійович popup.nrat_date 2020-04-02 Close