Self-propagating high-temperature synthesis technology and composite ferroabrasive powders for magnetic-abrasive machining
COUNTRY OF ORIGIN
BelarusIDENTIFIER
TO11244PUBLISHED
2024-08-08LAST UPDATE
2024-08-10DEADLINE
Linked profile in other language
Responsible
Anton Sedelnik
+375 17 290 9873
otdel35@pminstitute.by
+375 17 290 9873
otdel35@pminstitute.by
Summary
O.V. Roman Powder Metallurgy Institute offers consumers self-propagating high-temperature synthesis technology under a commercial proposal with technical assistance and/or a license agreement, as well as composite ferroabrasive powders for magnetic abrasive processing manufactured using this technology under a manufacturing agreement.
Description
A number of composite ferroabrasive powders (FAP) have been created for rough and finish magnetic-abrasive surface treatment of parts made of various materials (metal alloys, ceramics, glass).
Expensive production methods (sputtering, furnace synthesis, etc.) are used to produce FAP, which is associated with high energy costs. To obtain FAP by the self-propagating high-temperature synthesis method, virtually no electricity is used, and the formation of composite FAP occurs due to an exothermic reaction between the initial components of the reaction mixture.
Application area of the technology:
* magnetic-abrasive surface treatment of precision parts of electronics, optics and laser technology;
* finishing treatment of parts in mechanical engineering of any geometric shape;
* preparation of product surfaces before welding and coating operations;
* grinding and polishing of jewelry.
Expensive production methods (sputtering, furnace synthesis, etc.) are used to produce FAP, which is associated with high energy costs. To obtain FAP by the self-propagating high-temperature synthesis method, virtually no electricity is used, and the formation of composite FAP occurs due to an exothermic reaction between the initial components of the reaction mixture.
Application area of the technology:
* magnetic-abrasive surface treatment of precision parts of electronics, optics and laser technology;
* finishing treatment of parts in mechanical engineering of any geometric shape;
* preparation of product surfaces before welding and coating operations;
* grinding and polishing of jewelry.
Advantages and Innovations
Composite FAPs allow the formation of a surface with a nano-level relief (Ra < 1 nm).
Stage of development
Already on the market
Funding source
State budged
Internal
Internal
IPR status
Exclusive rights
Secret know-how
Secret know-how
Sector group
Aeronautics, Space and Dual-Use Technologies
Materials
Nano and micro technologies
Materials
Nano and micro technologies
Organization information
Type
R&D institution
Year established
1972
NACE keywords
C.24.33 - Cold forming or folding
C.25.50 - Forging, pressing, stamping and roll-forming of metal; powder metallurgy
M.72.19 - Other research and experimental development on natural sciences and engineering
M.74.90 - Other professional, scientific and technical activities n.e.c.
C.25.50 - Forging, pressing, stamping and roll-forming of metal; powder metallurgy
M.72.19 - Other research and experimental development on natural sciences and engineering
M.74.90 - Other professional, scientific and technical activities n.e.c.
Turnover (in EUR)
10-20M
Already engaged in transnational cooperation
Yes
Additional comments
The Institute's areas of activity.
Fundamental research:
- development of scientific principles for controlling the properties of metal-based composite powder materials with inclusions of a hard (soft) phase using computer modeling of the features of their macrostructure and behavior under external force and temperature effects;
- development of scientific principles for the creation and methods for controlling the structure and properties of nanostructured composite materials for various functional purposes;
- development of scientific foundations for creating permeable materials with an organized structure obtained by powder metallurgy methods for combustion, filtration and catalysis processes;
- study of heat and mass transfer processes in porous powder materials with an irregular pore structure;
- development of scientific foundations for obtaining composite powders of a given chemical and phase composition by mechanical alloying, granulation, self-propagating high-temperature synthesis (SHS) and application of functional protective coatings from powder materials;
- study of the strengthening mechanism of thermally sprayed composite coatings when treated with highly concentrated energy flows;
- mathematical modeling of the process of deformation and stress formation in a welded structure;
- development of theoretical and technological foundations for obtaining economically alloyed welding materials and components for their production;
- study of metallurgical, thermal deformation processes during high-speed plastic deformation of materials for obtaining welded joints and materials (friction stir welding);
- conducting fundamental scientific research on the impact of pulsed processes on various materials, the interaction of compact and discrete powder bodies at various loading rates, including due to the energy of explosives;
- development of a mathematical and computer model of the interaction of a melt particle with a solid surface under conditions of changing environmental parameters and properties of the formed coatings;
Applied research:
- development and implementation of new technological processes, materials and equipment in the field of creating functional ceramics, porous materials for various purposes, layered and cast composite materials using high pressures and various loading rates;
- development of low-alloy powder steels with a nanosized dispersed structure of the ferrite-martensite type, obtained using the mechanisms of interparticle and intergranular sliding in the processes of pressing and heat treatment, and the production of products from them;
- production of nanosized additives based on aluminum, copper, silicon, manganese, chromium, phosphorus, carbon and other elements by mechanical activation, SHS, hydrothermal synthesis;
- production of capillary-porous powder materials with an irregular pore structure based on copper, nickel, titanium, aluminum to intensify heat and mass transfer processes in the cooling systems of new electronic devices, components of personal computers, laptops;
- production of highly efficient porous and highly porous cellular materials with functional coatings due to the creation of a composite microstructure of the metal-ceramic, polymer-ceramic, ceramic-ceramic type (filter elements, membranes) for energy-saving processes of cleaning liquids and gases;
- production of hard alloys with the introduction of nanocrystalline carbides and oxides of transition metals for the manufacture of forming tools;
- development of technologies for the production of carbon-carbon materials and products made from them;
- study of processes of high-speed plastic deformation of materials during friction stir welding;
- development of new composite powder materials with high performance properties: high-density, capillary-porous, wear-resistant, radio-absorbing, heat-shielding, etc.
Fundamental research:
- development of scientific principles for controlling the properties of metal-based composite powder materials with inclusions of a hard (soft) phase using computer modeling of the features of their macrostructure and behavior under external force and temperature effects;
- development of scientific principles for the creation and methods for controlling the structure and properties of nanostructured composite materials for various functional purposes;
- development of scientific foundations for creating permeable materials with an organized structure obtained by powder metallurgy methods for combustion, filtration and catalysis processes;
- study of heat and mass transfer processes in porous powder materials with an irregular pore structure;
- development of scientific foundations for obtaining composite powders of a given chemical and phase composition by mechanical alloying, granulation, self-propagating high-temperature synthesis (SHS) and application of functional protective coatings from powder materials;
- study of the strengthening mechanism of thermally sprayed composite coatings when treated with highly concentrated energy flows;
- mathematical modeling of the process of deformation and stress formation in a welded structure;
- development of theoretical and technological foundations for obtaining economically alloyed welding materials and components for their production;
- study of metallurgical, thermal deformation processes during high-speed plastic deformation of materials for obtaining welded joints and materials (friction stir welding);
- conducting fundamental scientific research on the impact of pulsed processes on various materials, the interaction of compact and discrete powder bodies at various loading rates, including due to the energy of explosives;
- development of a mathematical and computer model of the interaction of a melt particle with a solid surface under conditions of changing environmental parameters and properties of the formed coatings;
Applied research:
- development and implementation of new technological processes, materials and equipment in the field of creating functional ceramics, porous materials for various purposes, layered and cast composite materials using high pressures and various loading rates;
- development of low-alloy powder steels with a nanosized dispersed structure of the ferrite-martensite type, obtained using the mechanisms of interparticle and intergranular sliding in the processes of pressing and heat treatment, and the production of products from them;
- production of nanosized additives based on aluminum, copper, silicon, manganese, chromium, phosphorus, carbon and other elements by mechanical activation, SHS, hydrothermal synthesis;
- production of capillary-porous powder materials with an irregular pore structure based on copper, nickel, titanium, aluminum to intensify heat and mass transfer processes in the cooling systems of new electronic devices, components of personal computers, laptops;
- production of highly efficient porous and highly porous cellular materials with functional coatings due to the creation of a composite microstructure of the metal-ceramic, polymer-ceramic, ceramic-ceramic type (filter elements, membranes) for energy-saving processes of cleaning liquids and gases;
- production of hard alloys with the introduction of nanocrystalline carbides and oxides of transition metals for the manufacture of forming tools;
- development of technologies for the production of carbon-carbon materials and products made from them;
- study of processes of high-speed plastic deformation of materials during friction stir welding;
- development of new composite powder materials with high performance properties: high-density, capillary-porous, wear-resistant, radio-absorbing, heat-shielding, etc.
Languages spoken
English
Russian
Russian
Information about partnership
Type of partnership considered
Commercial agreement with technical assistance
License agreement
Manufacturing agreement
License agreement
Manufacturing agreement
Type and role of partner sought
Consumers interested in purchasing self-propagating high-temperature synthesis technology under a commercial agreement with technical assistance and/or a license agreement, as well as interested in purchasing composite ferroabrasive powders for magnetic abrasive machining manufactured using this technology under a manufacturing agreement.
Type and size of partner sought
> 500
251-500
SME 51-250
SME 11-50
SME <= 10
R&D Institution
University
Sole proprietor
251-500
SME 51-250
SME 11-50
SME <= 10
R&D Institution
University
Sole proprietor
Attachments
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Statistics since 08.08.2024 11:36:02
Statistics since 08.08.2024 11:36:02