Registration Number
0217U000414,
0114U001301
, R & D reports
Title
Энергосиловые, физические и геометрические параметры формирования многокомпонентных порошковых систем с существенно различными характеристиками материалов частиц
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Head
Gogaev Kazbek Oleksandrovych,
Registration Date
03-02-2017
Organization
Frantzevich Insitute for Materials Science Problems of the Ukranian National Academy of Sciences
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Studied the physical and technological properties of the initial powders ductile metals (Mg, Al, Fe) and britle compounds (SiCa, SiBa, FeSi, REM, CuP, CuS, NiP and carbide) received low energy method of grinding and mixtures to which they are in varying proportions. Arrays of data obtained during compaction standard weight of the powders were calculated and constitutive dependence. It is shown that compression curves recorded in digital format, enable to study the behavior of powder and powder body in situ under load. More precisely the stages of consolidation and expect consolidation ratios. The technology has allowed to get rolling strip from powder mixtures modifiers for modifying iron alloys sufficiently high strength. The total content of plastic components was reduced to 30 - 35 wt. % and thus ensure the normal operation of a modifier when entering it in not more than 2.5% by weight of the liquid metal. Also investigated conditions brazing carbide and stainless steel composite solders developed and knurl carbide particles on the steel surface during rolling
Product Description
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Волощенко Сергій Михайлович
Подрєзов Юрій Миколайович
Радченко Олександр Кузьмич
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2020-04-02
