The laboratory was established in 2020 by joining two laboratories (the laboratory of technology and equipment of magnetic pulse treatment of materials and the laboratory of heterogeneous systems)
At the present time, the laboratory carries out research of foundations for control of the structure and properties of steels and alloys under the effect of strong magnetic fields aimed at plastic deformation by magnetic-pulse treatment in order to carry out forming and hardening technological processes for obtaining metal products for various purposes and the tool with high performance characteristics
LABORATORY ACTIVITIES
Research of regularities of high-speed plastic flow and fracture of structural materials under the effect of strong pulsed magnetic fields
Research of magnetic-pulse sheet stamping processes, obtaining permanent joints including dissimilar materials, formation-baking of metal powders
Electric-vibroimpulsive materials treatment, including its use during pile foundations erection in building
Development of scientific foundations and mechanisms for structure and properties control of steels and non-ferrous metals by combined high-energy methods (magnetic-pulse, ion-plasma, laser, others) in order to increase wear-resistance of metal products (tools for various fields of industry and machine-building and aircraft parts, manufactured from various alloys)
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DEVELOPMENTS / RESEARCHES
Research of various modes of electromagnetic field effect on the structure and physical and mechanical characteristics of steels and alloys of non-ferrous metals
Development of highly-efficient technological hardening processes of steels using magnetic-pulse effect
Development of highly-efficient technological processes to perform:
cutting and punching of sheet metallic (copper, aluminum, magnesium and their alloys) and non-metallic materials without using conventional die tooling
molding, expansion, embossing, calibration and shallow drawing of parts from copper and aluminum alloys
swaging, bulging, molding, cutting, deflanging, expansion, making of permanent and flexible joints on items made of tubular billets
crimping of cable lugs, wires and cables
electrodischarge forming of metallic powders; magnetic-pulse presswork
electrohydropulse forming of flares in grounds and boreholes for bored piles and anchors
Forming of powder materials:
a high degree of compaction of a material due to pulse pressing
changing in a certain manner penetrability of filtering elements in a direction of filtration
forming of complex-shaped long items with a big ratio between a length and a cross dimension
die forging of porous billets without using of die tooling
high purity of a filtering material in terms of extraneous impurities due to absence of a plasticizing agent, a pore agent, etc. in a fusion mixture
low steel and labor intensity of production of tool equipment
