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Information × Registration Number 0213U001412, 0110U003328 , R & D reports Title Exploration formation of structured and is viscoplastic forming in process liquid-phase sintering of large-sized products metal-metal and metal-carbide contents popup.stage_title Head Bondarenko Vladimir Petrovich, Registration Date 19-02-2013 Organization V.Bakul Institute for Superhard Materials popup.description2 The most generalised concept of a refractory skeleton of the diphase composite preparations at liquid phase sintering in the conditions of action of gravitation effect which consists that the skeleton is a volume farm with matriks phase links of different length and a thickness which consist of separate particles of a refractory phase, borders between which have different degree dimensional and chemical conformity кристаллографических planes which adjoin, and corresponding statistical distribution on volume of a skeleton of durability and deformation possibilities is offered. Theory and algorithm which allow to define формоизменение large-sized products from cemented carbides and heavy alloys depending on a parity of dimensionless complexes Г і G which include 12 physicomechanical properties of composites and technological parameters, including the factors of the contiguity defined on a method developed in given work for different types of borders WC-WC are developed. The method of maintenance minimum visoplastic flow large-sized preparations from heavy alloys which differs from known for use at a stage liquid phase sintering of the special terminator is offered, the size of deepening in which is equaled to the size of preparation, sintered at temperatures more low from temperature at liquid phase sintering Product Description popup.authors Александрова Л.І. Андреєв Ігор Вікторович Бондаренко В.П. Боримський О.І. Василенко Л.О. Галков О.В. Гнатенко Ірина Олександрівна Головчан В.Т. Давиденко С.А. Лісовський А.Ф. Литошенко Н.В. Лошак М.Г. Мартинова Л.М. Матвійчук О.О. Савчук І.В. Тимошенко Л.М. Ткач. В.М. Юрчук М.О. popup.nrat_date 2020-04-02 Close