Mechanical engineering and instrument engineering

Starting from 2017, in order to popularize science and scientific achievements of Ukrainian scientists both in Ukraine and abroad, the National Academy of Sciences of Ukraine publishes the catalog "Advanced R&D Projects of the NAS of Ukraine" in eleven thematic areas

2022

Automated control system for gas-jet mill modes based on acoustic monitoring

Purpose
Control of the loading of the jet mill and maintenance of the optimal grinding mode based on the analysis of acoustic signals from the grinding zone


Characteristics

The system consists of a unit for recording and analyzing the characteristics of acoustic signals, a regulating device for the loading hopper connected to the control unit, with an operating voltage of 60 V and a maximum current of 100 A. The signal registration frequency is 400 s–1


Advantages

There are no analogues in Ukraine. The use of acoustic signal control enables online response to changes in material concentration in the grinding zone, which helps maintain the optimal operating mode and increase mill productivity by 20%. It is possible to configure for grinding materials with different properties and obtaining products of various dispersity


Development readiness level. Commercialization proposals

IRL6, TRL6

Implementation in semi-industrial and small industrial plants, support for the development and design of the control system


Intellectual property protection

IRP3


Contact information

Institute of Technical Mechanics of NAS of Ukraine and SCA of Ukraine

tel. +38 056 373 29 95, e-mail: np-2006@ukr.net

Radiometric coal ash content meter IZR-21

Purpose
For rapid measurement of coal ash content in stacks and vehicles using the radiometric method


Specifications

The device is controlled remotely via a smartphone with Android OS.

Results are transmitted via Bluetooth

Probe dimensions, m:

length 0.8

width 0.34

diameter 0.05

Device weight, kg 2.5

Ash content measurement range, % 3–80

Measurement time is set by the user within the range, s 10–10000

Operating temperature range, °C from –20 to +40

The device is resistant to mechanical-dynamic loads corresponding to transportation conditions for execution group N2 according to GOST 12997.

Coal moisture content does not affect the measurement


Advantages

No analogues in Ukraine. Ash content measurement takes a few minutes. It is possible to perform measurements in field conditions without referring to a laboratory, saving time


Development readiness level. Commercialization proposals

IRL6, TRL8

Manufacturing on order


Intellectual property protection

IRP3


Contact information

Institute for Nuclear Research of the NAS of Ukraine

tel. +38 044 524 77 02, e-mail: info@spectrometr.com

Ozone Concentration Meters in Air STREAM OZONE

Purpose
Measurement and control of ozone concentration in the air


Characteristics

Electrochemical method for measuring ozone concentration. Operating range of ozone concentration meters, ppm: 0–10, 0–200, 0–1000, 0–5000 Optical method for measuring ozone concentration. Operating range of ozone concentration meter 0–100000 ppm


Advantages

No equivalents in Ukraine. Control of concentration at the level of the maximum allowable concentration for humans. Ability to control the operation of the ozone generator


Development readiness level. Commercialization proposals

IRL7, TRL9

Production and sale of products on order


Intellectual property protection

IRP1


Contact information

National Scientific Center "Kharkiv Institute of Physics and Technology" NAS of Ukraine

tel. +38 057 335 68 43, e-mail: pugach@kipt.kharkov.ua

High-dose implanter for ion implantation and material modification

Purpose
For implantation with ions (H, He, O, Ar, B, Be, Fe, Cr, Ni, Zr, Mo, W, etc.) and simulation studies of radiation resistance of reactor materials on ion beams in materials science, semiconductor technology, and nuclear energy


Specifications

Type of ion beam ions H, He, O, Ar, B, Be, Fe, Cr, Ni, Zr, Mo, W 

Ion current, µA 10–200 

Ion energy, keV 20–300 

Ion charge +1, +2 

Oil-free vacuum, Pa 10–4 

Target temperature, °C 100–500 

Irradiation dose, ions/cm2 up to 1018 

Dose rate in simulation experiments, displacements per atom/s 0.1–10–3 

Irradiation dose in simulation experiments, displacements per atom up to 500


Advantages

The ion implanter with ion beam mass separation is equipped with interchangeable ion sources, which provides obtaining a beam of singly and doubly charged gas and metal ions. The possibility of a wide choice of ion types, ion currents, and ion beam energies allows for the most effective ion implantation, modification of surface layers of materials, and studies of radiation resistance of structural and zirconium alloys of reactor materials


Development readiness level. Commercialization proposals

IRL4, TRL6 

Seeking investors for production


Intellectual property protection

IPR1, IPR2


Contact information

Institute of Applied Physics of the NAS of Ukraine

tel. +38 0542 33 22 50, e-mail: baturin@ipflab.sumy.ua

Baturin Volodymyr Volodymy
Candidates of sciences (PhD, physics & mathematics)

High-performance hydrogen negative ion source

Purpose
Injector for ion accelerators — cyclotrons, synchrotrons, linear accelerators for medical purposes, rechargeable ion accelerators in instrument engineering and medical technology


Specifications

Discharge current, A 140

Ion current, mA 60

Ion current density, mA/cm2 600

Pulse duration, ms 0.4–1.2

Repetition frequency, Hz 1–10

Injection energy, keV 30

Gas consumption, cm3/pulse 0.025


Advantages

Cesium-free source with a gas-inversion magnetron, volumetric system for generating negative hydrogen ions. Due to the increased flow of slow electrons in the plasma adjacent to the emission aperture and their retention in this area, conditions have been realized to achieve a record emission density of H ions with a volumetric mechanism of negative ion generation without any cesium vapor. It has high emission and operational characteristics.


Development readiness level. Commercialization proposals

IIRL5, TRL6

Production of single samples of the source is possible independently or jointly with potential partners


Intellectual property protection

IPR1, IPR2


Contact information

Institute of Applied Physics of the NAS of Ukraine

tel. +38 054 233 22 50, e-mail: baturin@ipflab.sumy.ua

Baturin Volodymyr Volodymy
Candidates of sciences (PhD, physics & mathematics)

Gas power plants and cogeneration units

Purpose
Industrial enterprises that require the use of their own backup power sources, as well as use drive power units based on internal combustion engines. Agricultural facilities planning to utilize biogas. Landfills of solid household waste for landfill gas utilization.


Specifications

Manufacture of gas-piston power plants and cogeneration units that can use various combustible gases as fuel. Possible manufacture in open design (on a frame) and in a special protective container. Additional options — gas preparation unit for connection to the gas line, heat recovery system, automatic start and synchronization systems with the grid.


Parameter

Electric power, kW
50100200300
Current typeAlternating, three-phase, 400 V, 50 Hz

Drive engine

ЯМЗ238М2

ЯМЗ238М2

ЯМЗ238М2

ЯМЗ238М2

Overall dimensions, mm




length2300272052205220
width920122016871687
height1370185034003400

Weight, kg

1700

2210

5700

5800


Advantages

Use of a wide range of fuel gases for engine operation. Possibility of remote monitoring and control of the converted engine.


Development readiness level. Commercialization proposals

IRL8, TRL9 

Manufacturing and supply on order, warranty service, personnel training.


Intellectual property protection

IRP1


Contact information

Gas Institute of NAS of Ukraine

tel. +38 067 209 69 01, e-mail: company_era@ukr.net

Verbovskyi Valerii Stepanovych
Candidates of sciences (PhD, engineering sciences)

Ultra-high resolution heterodyne

Purpose
Radioastronomical, radiophysical, and geophysical research, narrowband receiving systems with ultra-high resolution, student training


Specifications

Frequency range, MHz 3150.0000—3220.0000 (other options available on request)
Output power, mW 1
Frequency tuning step, Hz 0.0582—100
Reference signal frequency value, MHz 5 or 10 (other options available on request)
Dimensions, mm 170 × 120 × 26


Advantages

Ultra-high accuracy in setting the output signal frequency value


Development readiness level. Commercialization proposals

IRL5, TRL4

Custom manufacturing


Intellectual property protection

IRP1


Contact information

Radioastronomical Institute of NAS of Ukraine

tel. +38 057 341 77 45, e-mail: struna20071@gmail.com

Flywheel engines for satellite orientation systems

Purpose
For orientation and stabilization systems of CubeSat format nanosatellites


Specifications


Parameter

Flywheel motor with built-in
control system 
Flywheel motor for three-axis orientation system with remote control system
Kinetic moment, N·m·s*0.01350.09
Speed range, rpm*±6000±6000
Rotation speed holding accuracy, rpm< 0.05< 0.05
Maximum torque, N·m0.00120.018
Maximum power consumption, W12
Power consumption at 6000 rpm, W0.050.15
Mass, kg0.20.42
Dimensions, mm∅52 × 4274 × 74 × 33
Static imbalance, mgm·mm< 0.5< 0.5
Dynamic imbalance, mgm·mm< 0.6< 0.6
Power supply voltage, V*2.6—3.6
2.6—3.6
Operating temperature, °C–30 ...+50–30 ...+50

* Can be increased for larger satellites.


Advantages

No analogues in Ukraine. Unlike foreign analogues, they have low specific power consumption and the ability to operate from a low-voltage power source


Development readiness level. Commercialization proposals 

IRL6, TRL6
Manufacturing to order, supply, and warranty service


Intellectual property protection

IRP2


Contact information

Institute of Electrodynamics of the NAS of Ukraine

+38 044 366 24 65, e-mail: shapoval@ied.org.ua

Shapoval Ivan Andriyovych
DSc in Engineering

Detonation system for separation and ejection of the rocket fairing halves

Purpose
Separation of the fairing into flaps and their safe removal from the rocket body


Specifications

The detonation system consists of solid-fuel detonation rocket engines located in a special compartment on each flap. To prevent the effects of detonation products, the payload is sealed with a membrane. The engines and flap fastening elements are connected into a single pyrotechnic system. In case of its activation, the mechanical connection between the flaps and the rocket is lost, and an impulse is given, causing the flaps to open and move away from the rocket. The placement of the solid-fuel detonation engines is optimized relative to the payload and the environmental conditions where their separation occurs.


Advantages

High reliability, relative simplicity, and cost of the design. Ability to operate under high external aerodynamic loads


Development readiness level. Commercialization proposals

IRL5, TRL5
Execution of design and calculation work with system integration into new rocket technology objects of various purposes


Intellectual property protection

IRP2


Contact information

Institute of Technical Mechanics of NAS of Ukraine and SCA of Ukraine

+38 056 373 29 95, e-mail: gl_konstruktor@ukr.net

Vasyliv Stepan Stepanovych
Candidates of sciences (PhD, engineering sciences)

Detonation afterburner of exhaust turbine gas of an open-cycle liquid rocket engine

Purpose
Used as part of liquid rocket engines to increase the specific impulse of the exhaust gas worked on the turbine during thrust vector control of the engine


Characteristics

The device allows increasing the specific impulse of the exhaust by 15–40% compared to known exhaust device schemes that use turbine-exhausted gas in an open-cycle rocket engine. The mass of the installation design increases by no more than 10%


Advantages

Relatively simple design, higher energy characteristics than known analogs, lower percentage of harmful gases in the exhaust


Development readiness level. Commercialization proposals

IRL5, TRL5
Sale of licenses for patents of the turbine gas afterburner scheme in detonation mode. Performing design and calculation work with integration of the system into new power plant developments for rocket technology


Intellectual property protection

IRP3


Contact information

Institute of Technical Mechanics of NAS of Ukraine and SCA of Ukraine

+38 056 373 29 95, e-mail: gl_konstruktor@ukr.net

Vasyliv Stepan Stepanovych
Candidates of sciences (PhD, engineering sciences)

Ion-plasma and beam technological devices for surface hardening treatment

Purpose
For cleaning-activation of the surface, forming a flow of sprayed material, assisting the coating application process, forming a high-intensity flow of low-energy nitrogen ions for surface implantation nitriding


Specifications

Planar unbalanced magnetron device:
Magnetron discharge power, kW 2–2.5
Discharge current density on the cathode, mA/cm2 125
Operating pressure in the vacuum chamber, Torr 10–4

Focused ion source of accelerator type with ion layer:
Focal distance of the ion beam, mm 150
Diameter of the ion beam at focus, mm 40
Ion current density at focus, mA/cm2 10–15
Ion energy at focus, keV up to 2.5


Advantages

No analogues in Ukraine. Performing surface strengthening treatment in one continuous vacuum cycle by nitriding the surface layer followed by applying a nanocoating


Development readiness level. Commercialization proposals 

IRL5, TRL5
Development of magnetron sputterers of various sizes on order


Intellectual property protection

IRP3


Contact information

Institute of Technical Mechanics of NAS of Ukraine and SCA of Ukraine

+38 099 060 83 89, e-mail: Gryshkevych.O.D@nas.gov.ua, grad4307@gmail.com

Grishkevich Oleksandr Dmitrievich
Candidates of sciences (PhD, engineering sciences)

Quartz thickness gauge for vacuum coating films

Purpose
For controlling and measuring the thickness of vacuum deposition films in real time with various materials in materials science, mechanical engineering, and instrumentation engineering


Specifications

Expected resolution for measuring Ta2O5 film thickness, nm 0.1
Film thickness range, nm 0.1–999.9
Density range of deposition material, g/cm3 0.1–99.9
Quartz oscillator frequency, MHz 4–9.99
Dimensions of quartz sensor, mm
width 220
height 65
depth 165
Dimensions of quartz crystal, mm ∅14×(0.1–0.3)


Advantages

No equivalents in Ukraine. Compared to imported counterparts, better adapted for operation with equipment used in Ukraine, therefore does not require modification


Development readiness level. Commercialization proposals

IRL6, TRL6
Manufacturing of single samples on order. Searching for partners for mass production


Intellectual property protection

IRP2


Contact information

Institute of Applied Physics of the NAS of Ukraine

+38 097 748 62 14, e-mail: kanivets@iap.sumy.org

A set of stands for testing detonation rocket engines

Purpose
Research of detonation combustion and its use in rocket engines to improve energy performance


Characteristics

The complex includes: a test bench for studying monopropellant compositions for detonation devices and testing prototypes of rocket engines, a test bench for fire testing detonation rocket engines. All test benches include a frame or plate for securing models or engine prototypes, a control system for pneumatic-hydraulic circuit elements, a data collection system, and are located in special protective facilities. It is possible to test detonation engines and devices with thrust from 100 N to 6 kN, operating on gaseous fuel components and liquid monopropellant. There is also the possibility to conduct fire tests of solid-propellant rocket engines with thrust up to 10 kN.


Advantages

There are no analogues in Ukraine. The complex of test benches is used for researching prototypes of detonation rocket engines, studying the features of the detonation process in gases and liquids.


Development readiness level. Commercialization proposals

IRL6, TRL6
Use for the development of new space propulsion systems


Intellectual property protection

IRP2


Contact information

Institute of Technical Mechanics of NAS of Ukraine and SCA of Ukraine

+38 056 373 29 95, e-mail: gl_konstruktor@ukr.net

Vasyliv Stepan Stepanovych
Candidates of sciences (PhD, engineering sciences)

Cast heat-resistant nickel alloy

Purpose
Protection against oxidation and wear, as well as repair of damaged turbine blade parts of gas turbine engines for the needs of aircraft engine building and power engineering machine building


Characteristics

Nickel-based cast heat-resistant alloy. The alloy contains chromium, aluminum, tungsten, rhenium, titanium, carbon. The volume fraction of titanium carbide in the form of dispersed particles is 12–13%, which provides the alloy with high-temperature composite strengthening. High heat resistance at 1100 °C is ensured by a balanced content of chromium, aluminum, and rhenium in the metallic base of the alloy. Melting temperature – 1340 °C. Applied to the blade material by any surfacing method


Advantages

Heat resistance at 1100 °C exceeds the heat resistance of known analogs, in particular alloys HTN-62 and HTN-53. Phase and structural stability
is maintained up to temperature values close to the melting temperature. Use as intended in the cast state, without heat treatment. High casting properties. Simpler and cheaper manufacturing technology. Avoidance of technological complications during application to the related material of the nickel turbine blade


Development readiness level. Commercialization proposals 

IRL4, TRL7

Manufacture of alloy castings to order


Intellectual property protection

IRP3


Contact information

G.V. Kurdyumov Institute of Metal Physics of the NAS of Ukraine

+38 095 280 81 37, e-mail: filatova@imp.kiev.ua

Candidates of sciences (PhD, physics & mathematics)

Magnetron evaporator of materials with a mechanism for unbalancing its magnetic field based on permanent magnets

Purpose
Obtaining thin-film structures from various types of materials to improve the operational characteristics of parts and assemblies for mechanical engineering and instrument making


Characteristics

Usage: vacuum systems for applying protective coatings. 

Material of magnetron magnet parts and unbalancing system: samarium — cobalt
Dimensions of the sputtered material target, mm 
diameter 60
thickness 1–5
Target cooling - distilled water
Material of insulators - fluoroplastic grade F4
Diameter of main units, mm
anode 90
magnet housing of unbalancing system 127
hermetic vacuum feedthrough insulator 46


Advantages

The possibility of ion-stimulated formation of coatings from various types of materials with improved tribological characteristics and different functional purposes


Development readiness level. Commercialization proposals 

IRL6, TRL6
Custom manufacturing of magnetron metal evaporators with a mechanism for unbalancing its magnetic field based on permanent magnets


Intellectual property protection

IRP2


Contact information

Institute of Applied Physics of the NAS of Ukraine

tel. +38 066 851 57 04, e-mail: shkurat_ipf@i.ua

Compact scintillation gamma spectrometer

Purpose
For determining technogenic radionuclides (Cs-137, Cs-134, Co-60, etc.) in food products and establishing the radiation class of building materials


Specifications

Width, mm 180
NaI(Tl) crystal, mm 25 × 25
Energy registration range, keV 30–3000
Number of channels 1024
Resolution at 662 keV line, % not more than 10
Measuring capacity (Marinelli container) volume, l 0.5
Shielding thickness, mm 15–25
Weight, kg 12
PC interface USB, Windows 7–10
Minimum measurable activity of Cs-137 per hour per sample, Bq 17


Advantages

No analogues in Ukraine. Can replace a high-cost spectrometer with a more sensitive and, accordingly, more expensive detector unit and massive lead shielding


Development readiness level. Commercialization proposals

IRL6, TRL6

Made to order


Intellectual property protection

IRP3


Contact information

Institute for Nuclear Research of the NAS of Ukraine

+38 044 524 77 02, e-mail: info@spectrometr.com

Briquetting equipment with extended service life

Purpose
Briquetting of peat, brown coal, and lignin with low bulk density (≤0.5 g/cm3)


Characteristics

High-pressure roller press with a pressing force up to 4000 kN, high productivity (up to 50 t/h), guaranteed durability and service life. Can operate in gravity feeding mode of the charge, and can also be equipped with a screw-type pre-press


Advantages

Reduction of uneven stress distribution by 10–15%, elastic aftereffect by 5–10%, and density by 2–4.5% compared to analogues. Balanced load distribution on the roller block ensures increased service life of the press. The hydraulically operated overload protection device, rationally positioned relative to the roller centerline, with a capacity of up to 2500–3000 kN, has reduced dimensions and metal consumption; meets the requirements of reliability, safety, and durability


Development readiness level. Commercialization proposals 

IRL8, TRL8
Manufacture of the press to order, supply and warranty service, personnel training


Intellectual property protection

IRP3


Contact information

Z.I. Nekrasov Institute of Ferrous Metallurgy of the NAS of Ukraine

tel. +38 056 790 05 15, e-mail: office.isi@nas.gov.ua

Ozonators on barrier discharge OzonLineTM

Purpose
Ozone generation for air and surface disinfection needs, including combating the spread of COVID-19, storage of vegetables and fruits, air treatment in production facilities and warehouses of food industry enterprises, other air and dispersed material disinfection needs


Specifications

Electric discharge type ozone generation — barrier type atmospheric pressure discharge.

Working gas of the ozone generator — atmospheric air, air cooling, control — microprocessor.

Capacity (depending on the module), g/h 0.5–40
Power supply voltage, V 220
Power supply frequency, Hz 50
Power (depending on the module), kW 0.012–1.5


Advantages

Price-quality balance. Guaranteed generation performance compared to analogs with barrier discharge. Availability of modes with different ozone generation capacities. Possibility of equipping with an ozone concentration meter in the air. Ability to operate below the maximum permissible concentration for the working zone. 1-year warranty


Development readiness level. Commercialization proposals

IRL7, TRL9
Production and product sales on order. Market expansion


Intellectual property protection

IRP1


Contact information

National Scientific Center "Kharkiv Institute of Physics and Technology" NAS of Ukraine

tel. +38 057 335 68 43, e-mail: pugach@kipt.kharkov.ua

Ozonators with barrier-free discharge Stream OzoneTM

Purpose

Ozone generation for air and surface disinfection needs, including counteracting the spread of COVID-19, storage of vegetables and fruits, air treatment in production facilities and warehouses of food industry enterprises, other air and dispersed material disinfection needs. Systems for final treatment of drinking and technical water.


Specifications

Electric discharge type ozone generation — barrier-free type atmospheric pressure discharge, working gas of the ozone generator — atmospheric air.
Output (depending on the module), g/h 1–300
Power (depending on the module), kW 0.075–5
Operating mode 24/7


Advantages

Stable operation on atmospheric air (stable ozone generator output over time). Resistance to humidity (longer electrode and electric discharge service life when operating on atmospheric air). Energy efficiency of ozone generation on air. Possibility to equip with an ozone concentration meter in the air and operate below the maximum permissible concentration for the working area. 3-year warranty.


Development readiness level. Commercialization proposals

IRL8, TRL9
Production and sale of products on order. Market expansion.


Intellectual property protection

IRP3


Contact information

National Scientific Center "Kharkiv Institute of Physics and Technology" NAS of Ukraine

tel. +38 057 335 68 43, e-mail: pugach@kipt.kharkov.ua

Portable module for thermal treatment of welded joints of railway rails

Purpose
Portable module for thermal treatment of welded joints of railway rails made by contact butt welding method


Specifications

Power supply current frequency, kHz 2.4
Power supply power, kW 160
Heating time of welded joints of R65 rails to 890 °C from 20 °C, s 280
from welding temperature 180
Surface hardening time of the rolling surface of R65 rail, s 210
Working pressure in the air supply system, MPa 0.5
Cooling liquid consumption, l/min 10
Module weight, kg 65
Dimensions, mm
length 1020
width 500
height 650
Possible use for thermal treatment of welded joints of tram rails


Advantages

Use of the module in track conditions as part of mobile rail welding trains and in workshop conditions of rail welding enterprises for the production of rail strings. Easy replacement of inductors depending on the type of rails, uniform temperature distribution in rail elements, formation of a uniform structure with a high grain score across the width of the thermal influence zone, increased metal hardness along the joint line, approaching the hardness of the metal in the head hardening zone of the rail to the hardness level of the base metal


Development readiness level. Commercialization proposals 

IRL5, TRL4
Equipment manufacturing depending on customer needs and conditions


Intellectual property protection

IRP3


Contact information

Paton E.O. Electric Welding Institute of the NAS of Ukraine

tel. +38 067 375 01 89, e-mail: panteleymonov01@ukr.net

Panteleimonov Yevhen Oleksandrovych
Candidates of sciences (PhD, engineering sciences)

Conversion of diesel engines to gas-diesel and gas-piston engines

Purpose
Industrial enterprises that require the use of backup or own power sources, as well as those using drive power units based on internal combustion engines. Agricultural facilities planning to utilize biogas. Landfills of solid household waste — for landfill gas utilization.


Specifications

Conversion of diesel engines with power from 50 to 1000 kW without dismantling the fuel equipment and reworking the cylinder block. The possibility to operate on diesel fuel is retained. Possibility of conversion to operate in gas-diesel mode and in gas-piston mode.


Advantages

A wide range of gases can be used as fuel. Optimization of engine operation for a specific fuel gas composition. Automation of engine production processes. Possibility of remote monitoring and control of the converted engine.


Development readiness level. Commercialization proposals

IRL8, TRL9
Conversion of diesel engines on order, warranty service.


Intellectual property protection

IRP1


Contact information

Gas Institute of NAS of Ukraine

tel. +38 067 209 69 01, e-mail: company_era@ukr.net

Verbovskyi Valerii Stepanovych
Candidates of sciences (PhD, engineering sciences)

Energy absorption devices for the protection of a motor train in case of collision (according to the requirements of DSTU EN 15227)

Purpose
To enhance the safety of passengers and train crews, and to reduce the severe consequences of accidents


Characteristics

The PPE 1 device for installation at the level of the automatic coupler in the front parts of the main cars is a box with a single-layer package of hexagonal honeycombs inside (element 1) and a truncated pyramid made of honeycombs with triangular cells (element 2). The PPE 2 device for inter-car connections is developed based on element 1. The PPE VR device for the front window sill part of the main car has three steps in the shape of element 2. Energy capacity, MJ: PPE 1 — 0.95; PPE 2 — 0.3; PPE VR — 0.12


Advantages

The devices are an original domestic development that has passed a successful crash test. Their use provides protection in collisions at speeds up to 36 km/h between identical trains and a train with an 80-ton freight car, and in collisions at speeds up to 110 km/h between a train and a 15-ton large vehicle at a crossing


Development readiness level. Commercialization proposals

IRL8, TRL9
Modeling of train collision dynamics according to DSTU EN 15227 scenarios on order, development and selection of parameters for energy absorption device designs


Intellectual property protection

IRP1


Contact information

Institute of Technical Mechanics of NAS of Ukraine and SCA of Ukraine

tel. +38 097 928 23 85, e-mail: sobmb@i.ua

Sobolevskaya Marina Bogdanovna
Candidates of sciences (PhD, engineering sciences)

Folded nozzles for blowing the metal bath in the converter

Purpose
Improvement of the technical and economic indicators of converter steel production


Characteristics

Compound nozzles are a combination of an annular slit nozzle and a central cylindrical nozzle (Laval nozzle) in one, to create a main flow that surrounds and protects the flow from the annular slit nozzle from the influence of the environment.


Advantages

An increase of 15–20% in jet penetration depth compared to blowing through a conventional nozzle, which improves interaction with the molten bath. The use of compound nozzles with a recommended proportion of the slit part contributes to the active formation of a stable foamed emulsion on the bath surface and increases the mixing activity during top blowing, accompanied by an increase in liquid steel yield.


Development readiness level. Commercialization proposals

IRL6, TRL5
Design of a compound nozzle according to customer requirements, provision of technical specifications for blowing regimes


Intellectual property protection

IRP2


Contact information

Z.I. Nekrasov Institute of Ferrous Metallurgy of the NAS of Ukraine

tel. +38 056 790 05 15, e-mail: office.isi@nas.gov.ua

Test bench for determining aerodynamic loads on the working blades of axial compressors of turbomachines operating in subsonic flow

Purpose
Design of compressor stage working blades of gas turbine engines and prevention of subsonic flutter excitation of their blade rings for enterprises in the gas turbine industry


Characteristics

Four central grid profiles on which aerodynamic force LA and moment MA are measured; during oscillations, they can perform angular αn and translational yn displacements and their combinations with different phase shifts both between profiles and displacements;
Mach number before the grid — up to 0.7;
profile length — 70 mm;
reduced oscillation frequency — up to 1.3


Advantages

No analogues in Ukraine. Provides the ability to quickly obtain data on aerodynamic loads to establish the dynamic stability limit of blade rings against subsonic flutter


Development readiness level. Commercialization proposals 

IRL7, TRL8
Testing and prediction of dynamic stability of blade rings on order


Intellectual property protection

IPR1, IPR3


Contact information

G.S. Pisarenko Institute of Strength Problems of the NAS of Ukraine

tel. +38 044 286 49 57, e-mail: zinkovskii@ipp.kiev.uа

Stand for quasi-optical research SQR-0.14

Purpose
For training students of higher education institutions and researchers who study and work in the field of "radio physics," methods of quasi-optical radio measurements in the terahertz frequency range


Specifications

The stand is based on a hollow dielectric waveguide with a diameter of 20 mm. Operating frequency 140 GHz. The stand provides measurement of the magnitude and phase of the reflection coefficient, as well as the wavelength using the Michelson interferometer method; determination of the polarization diagram using the rotating polarization analyzer method and the dependence of the magnitude of the mirror reflection coefficient on the angle of incidence of the wave on the flat surface of the sample


Advantages

No analogues


Development readiness level. Commercialization proposals

IRL7, TRL8
Manufacturing to order, supply, warranty service, personnel training


Intellectual property protection

IPR1, IPR3


Contact information

O.Ya. Usikov Institute of Radiophysics and Electronics of the NAS of Ukraine

tel. +38 057 315 20 09, e-mail: logvinov@ire.kharkov.ua

Logvinov Yuriy Fedorovych
Corresponding Member of the NAS of Ukraine

Universal preamplifier for germanium gamma detectors

Purpose
Conversion and amplification of charge pulses from gamma radiation detectors based on germanium-lithium crystals and crystals of ultra-pure germanium into voltage pulses with a fast leading edge and an exponentially decaying trailing edge, the amplitude of which is proportional to the charge collected from the detector for gamma spectrometry with detection units based on ultra-pure germanium


Specifications

Dimensions, mm:
length 53
width 61
thickness (including components on the board) 13
Weight, g 25
Maximum input load, pulses/s not less than 5×10⁴
Power supply voltage, V ±12
Integral nonlinearity of the conversion function, % not more than 0.04
Output impedance, Ohm 50
Conversion factor, mV/MeV not less than 200


Advantages

There are no commercial analogues in Ukraine. Can be installed in cryostats of major global manufacturers of germanium detectors, including ORTEC, CANBERRA, BSI. Compared to analogues from other manufacturers, it has a higher maximum input load, increased stability, and the ability to use a large number of operational amplifier models. Easy to configure and maintain


Development readiness level. Commercialization proposals

IRL6, TRL8

Made to order


Intellectual property protection

IRP3


Contact information

Institute for Nuclear Research of the NAS of Ukraine

tel. +38 044 524 77 02, e-mail: info@spectrometr.com

Filling gas discharge devices with a mixture of tritium, argon, and an electronegative gas

Purpose
For filling vacuum volumes of electronic devices with a gas mixture at the final stage of the technological production process: surge arresters, microwave antenna switches, neutron tubes, magnetrons without cathode heating, plasma relativistic microwave devices, and gas lasers


Specifications

The installation provides connection to up to four electronic devices, evacuation of the device volumes to a vacuum of 1·10–4 Pa, degassing with heating, admission and control of gas components of tritium, argon, and electronegative gas within the range of 10–3–1 Pa. The device is disconnected by cold detachment


Advantages

No analogues in Ukraine. The installation ensures precise control of the pressure of gas mixture components. Economical in terms of tritium losses. During operation, a high level of radiation and environmental safety is ensured


Development readiness level. Commercialization proposals

IRL8, TRL7
Manufacturing according to customer requirements


Intellectual property protection

IRP3


Contact information

Institute for Nuclear Research of the NAS of Ukraine

tel. +38 044 525 26 14, e-mail: akovalenko@kinr.kiev.ua

Kovalenko Oleksandr Vasylyovych
Candidates of sciences (PhD, engineering sciences)

      


Readiness levels and intellectual property rights

Technology Readiness Levels TRL

TRL1 - Basic principles observed
Fundamental scientific research is transformed into potential new basic principles that can be used in new technologies.

TRL2 - Technology concept formulated
Identification of potential applications of basic (technological) principles, including technological solutions. Basic manufacturing principles are also studied and possible markets are identified. A small research group is formed to assess the technical feasibility of the project.

TRL3 - Proof of concept and technology application evaluation
Based on previous study, actual research is conducted to assess the technical and market feasibility of the concept. This includes active R&D at the laboratory level and initial negotiations with potential customers. The research group continues to expand and preliminary market effectiveness assessment is performed.

TRL4 - Validation of prototype functionality in the laboratory
Integration of key technological components for preliminary performance evaluation through laboratory testing. Active research on manufacturing possibilities is conducted alongside defining main production principles. Leading markets are checked to determine demand. The organization is ready to enter the expansion phase, with analysis of possible services and a full market analysis underway.

TRL5 - Prototype testing in user operational environment
The system is tested in the user's operational environment using a broader technological infrastructure. Actual use is tested and confirmed. Preparatory procedures and tests for production launch are performed in laboratory conditions, and trial pilot products may be introduced to main markets. Initial steps for further pilot product distribution and market entry are taken within the organization.

TRL6 - Release of pilot product including testing in user operational environment
At this stage, the product and manufacturing technology are fully ready for launch on a pilot line or experimental industrial enterprise (low-level production). Product and manufacturing technology evaluation and refinement are conducted, including additional R&D. Product and manufacturing technology are tested in leading markets alongside operational production organization (including marketing, logistics, manufacturing, etc.).

TRL7 - Demonstration of pilot low-level production
Fully functional low-level product manufacturing, actual commercial product production. Final product testing in leading markets and practically completed organizational component (fully ready market promotion schemes and fully organized remaining production activities). The product is officially launched on initial trial markets.

TRL8 - Production fully verified, approved, and ready for launch
At this stage, product manufacturing schemes and the final version are fully defined, as well as fully launched production organization and product promotion procedures. Production is fully launched or the product is presented on most national and general markets.

TRL9 - Production fully launched and product competitive
Full production cycle launched, product distributed to new markets, minor product refinements create new versions. Technology and overall production volume are optimized through continuous implementation of innovative process ideas. The product is fully adapted to main markets.

Development Readiness Levels

IRL1 - Inventor or team with a dream
The lowest readiness level when intention turns into an idea using space systems, or space technologies transform into a commercial initiative.

IRL2 - Conducting research on paper
Once the main ideas are formulated, they are laid out on paper for study and analysis of commercial prospects.

IRL3 - Experimental confirmation of commercial prospects
Active research and development begins, including theoretical laboratory studies to confirm design properties in the market, competitiveness level, and technological solutions.

IRL4 - Opportunity for specialized program work with development team
Main technologies and business components are developed and checked for compatibility. Initial business plan ready.

IRL5 - Opportunity for project support of design, development, and engineering (no product, no profit)
Main technologies and business components are combined with real support schemes. The business plan is realistic but requires confirmation considering the final product characteristics.

IRL6 - Opportunity for development and design support using market mechanisms (product exists, no profit)
System prototype testing occurs in an appropriate environment. The business team is still incomplete and the idea is not ready for commercialization. A full business plan is ready, including marketing, management, technological, and financial aspects.

IRL7 - Opportunity for limited production support, business team fully staffed (product exists and limited profit)
The business can be launched in a limited format. The team is fully staffed.

IRL8 - Opportunity to move to full-scale production and distribution (product and profit exist)
Technology functionality is confirmed, and new production can support market expansion.

IRL9 - Fully established business with appropriate infrastructure and personnel (growing market)
Production process uses proposals including new technologies, and the business expands market reach.

Intellectual Property Rights

IPR1 - Technical solutions constitute know-how

IPR2 - Submission or filing of applications for industrial property protection documents in Ukraine is planned or has been done

IPR3 - Protection documents for industrial property objects in Ukraine have been obtained and are maintained

IPR4 - International application(s) for patent(s) on invention(s) filed (under PCT system, etc.) and application(s) for protection documents filed in foreign country(ies) under national procedure

IPR5 - Patent(s) on invention(s) obtained and maintained in foreign country(ies)