Category: Наука и инновации/

Translation. Region: Russian Federal

Source: Peter the Great St. Petersburg Polytechnic University –

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The Polytechnic University has taken on a serious project — the Institute of Civil Engineering of SPbPU is thinking about how to build quickly and efficiently in the Arctic. A research group led by associate professors of the Higher School of Design and Architecture of the Institute of Civil Engineering Elena Ladik and Maria Drebezgova is developing a concept for modular structures that can be quickly assembled in the harsh conditions of the Arctic. The work takes into account the complexities of the Arctic climate and the need to build facilities in a short time — this is an important condition for the successful development of the region.

The development of the polytechnicians is dedicated to improving the quality of life in the Arctic region. The relevance of the project is that it helps solve several problems at once, such as the development of natural resources, the development of infrastructure in hard-to-reach places, environmental protection and the creation of normal living conditions for people.

Last year, the research team investigated the development potential of northern territories, studied foreign and domestic experience in designing modular architecture and developed a concept for quickly erected residential, public and laboratory modules adapted to extreme climatic conditions. The results of the study were presented at all-Russian forums and conferences, where they received high praise from the expert community.

Next year, scientists plan to apply their developments in pilot projects. Research will continue, now with an emphasis on modeling the engineering systems of territories, refining design calculations and selecting optimal building materials for the Far North. A multidisciplinary approach will allow the project to be implemented more quickly.

Modular buildings are a real find for the Arctic. They are easy to move from place to place, save energy, are made of modern materials that retain heat well and are not afraid of harsh weather. Perhaps it is modular architecture that will become a key direction in the Arctic construction industry.

“The practical significance of the study lies in the possibility of using the results in assessing prefabricated block modules, developing architectural solutions in design practice for residential and research stations in the Arctic regions, as well as in developing recommendations for their further use based on the developed principles,” said project manager and associate professor at the Civil Engineering Institute Elena Ladik.

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Translation. Region: Russian Federal

Source: Peter the Great St. Petersburg Polytechnic University –

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The 15th All-Russian competition of high-cross-country robotic platforms "Robocross.Dune" was held at the "Beryozovaya Poima" training ground in the Nizhny Novgorod Region. This year, the Polytechnic University team participated for the first time. Activists from the Polytech Voltage Machine (PVM) student association of the Institute of Mechanical Engineering, Materials and Transport presented a universal tracked platform of their own design, "Object 314".

The SPbPU team included students, postgraduates and employees of the PVM design bureau. This includes project manager Gennady Zyabkin, team leader Vsevolod Gaiduk, as well as engineers: designer Alexander Kutuzov, programmer Kirill Khitushkin and researcher Anton Larionov (representative of the Scientific Research Laboratory "Industrial Systems of Streaming Data Processing").

The technological partner of Polytech Voltage Machine was the company “Scientific and Production Enterprise “Measuring Technologies SPb”, which specializes in the development of control systems for electric drives.

The Polytechnicians successfully completed all stages. They presented engineering documentation to the jury, tested the safety systems and completed the competition with complex tests on a route with various obstacles.

As a result, representatives of Polytech Voltage Machine took third place, proving the high reliability and potential of their development.

"Such events help to effectively evaluate the capabilities of the robotic platform, since the design, electronics and control system are subject to critical loads during competitions. Next year, we intend to implement autonomous control, which will allow us to use it in more difficult conditions, and become the absolute winners of the competition," said Gennady Zyabkin, a second-year master's student at the Higher School of Automation and Robotics and the head of the Object 314 project.

Please note: This information is raw content obtained directly from the source of the information. It is an accurate report of what the source claims and does not necessarily reflect the position of MIL-OSI or its clients.

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Translation. Region: Russian Federal

Source: Peter the Great St. Petersburg Polytechnic University –

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During the International Scientific conference "Implementation of Innovations. New Materials and Additive Technologies" (VINMiAT-25), which took place at the Technopolis Polytech Scientific Research Institute, the School of Young Scientists was in operation. It was attended by students, postgraduates, early career researchers, as well as leading specialists in the field of additive technologies, materials science, and digital engineering.

The main objectives of the school are to ensure the transfer of advanced knowledge about modern production methods, to promote the growth of professionalism of young personnel and to introduce them to advanced trends in the field of scientific developments.

After the plenary session, the school participants worked in two sections: “Welding and related technologies/Nature-like materials and additive technologies for their production” and “Equipment, automation and robotics of innovative technologies”.

In the first section, Yarob Aldaiye, an engineer at the Research Laboratory of LiAT IMMiT, presented a report entitled "Assessment of residual deformations of a welded joint formed using various welding methods". The scientist analyzed the influence of the welding method on the level of residual deformations, energy input and the width of the heat-affected zone, as well as on technical and economic characteristics. As part of the work, technologies for welding steel samples using various methods were created, control samples were welded to assess residual deformations, metallographic studies of welded joints were conducted, residual deformations of welded samples were analyzed and compared, and a technical and economic justification for the selected welding methods was carried out.

The second report, “Restoration of nozzle blades made of cobalt alloy MAR-M 509 using laser gas-powder surfacing,” was given by Vladimir Protsenko, an engineer at the Research Laboratory of LiAT.

A separate presentation was devoted to the restoration of nozzle blades made of cobalt and nickel alloy using laser cladding. SPbPU scientists developed a laser cladding technology and a method for preventing crack formation. The cladding blades successfully passed operational tests.

Anna Abdrakhmanova, an engineer at the Materials Design and Additive Manufacturing Laboratory, presented a report on the topic of "Study of Mechanical Properties of Continuously Reinforced Nature-Like Polymer Composite". Maria Zaitseva, an engineer at the Russian-Chinese Research Laboratory of Functional Materials, spoke about the features of selective laser melting of DUO steel with platform heating.

Victoria Nefedova, an engineer at the Scientific and Educational Center for Structural and Functional Materials, presented the development of biocompatible titanium-tantalum composites using selective laser melting, and her colleague, engineer Alexander Zolotarev, spoke about the modification of the heat-resistant alloy BZh159 with TiB₂ and Y₂O₃ nanoparticles. Then Alexander Zaitsev, an engineer at the Russian-Chinese Laboratory for Functional Materials, gave a report on the production of a polymer-ceramic material using the filament deposition modeling method (FDM technology).

The event continued with a traditional tour of the IMMiT laboratories, where the school participants were able to get acquainted with modern equipment, industrial 3D printing systems, and discuss the knowledge gained with leading scientists working at the institute.

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Translation. Region: Russian Federal

Source: Peter the Great St. Petersburg Polytechnic University –

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A joint meeting of the presidiums of the Public Organization and the Regional Association of Employers "Union of Industrialists and Entrepreneurs of St. Petersburg" (SPP SPb) was held at the Polytechnic University. The main issue on the agenda was the introduction of artificial intelligence technologies in St. Petersburg industry.

The meeting was chaired by the President of the Union of Industrialists and Entrepreneurs of St. Petersburg Anatoly Turchak and the First Vice President, General Director of the Union of Industrialists and Entrepreneurs of St. Petersburg Mikhail Lobin.

The relevance of the topic is due to the fact that the use of artificial intelligence in industry will help solve many problems, such as increasing labor productivity, reducing costs, optimizing production processes, forecasting and identifying technological patterns. In recent years, the trend towards digitalization of enterprises has been growing largely due to government support through national projects and federal programs. According to estimates by the Ministry of Economic Development of Russia, by 2030, AI will be implemented in 95% of industries.

Among the problems and barriers hindering the rapid implementation of AI in industry, Anatoly Turchak named the high cost of development, the shortage of qualified specialists and outdated software at enterprises. The meeting discussed these and other issues in the field of expanding the use of AI in industry.

Vice-Rector for Research Yuri Fomin, who oversees the key scientific and technical direction (KNTD) for the development of AI technologies within the framework of the Priority-2030 program at the Polytechnic University, spoke about the platform solutions that SPbPU scientists offer to industrialists.

Yuri Vladimirovich presented the university's innovative projects aimed at developing digital technologies and artificial intelligence (AI). In 2025, SPbPU plans to attract 320 million rubles for scientific and technological developments and services for industrial enterprises.

Among the key projects:

Digital platform for processing and analyzing multimodal data with predictive and prescriptive analytics functions; Flexible lifecycle management system for power plant equipment based on predictive analytics; Digital platform for analyzing transport systems using hybrid AI; Multi-agent decision support systems in industry and construction; Automation of seismic data processing using artificial neural networks; AI technologies for retrosynthetic analysis of Big Data in biochemistry (structure-activity); "Smart Nose" – an odor recognition system based on a MEMS chip; BioMedAI – fundamental AI models in neurobiology.

These developments represent cutting-edge solutions for digital transformation, demonstrating the leadership of our scientists in the field of AI technologies and their readiness to cooperate with industrial enterprises, the vice-rector emphasized.

Valentin Makarov, President of the Non-Commercial Partnership of Software Developers "RUSSOFT", spoke about neural network technologies for business that are available in the organization's arsenal.

The meeting participants discussed the issues outlined by the speakers and, for their part, proposed measures to improve the efficiency of using AI at St. Petersburg industrial enterprises. The debate on the reports was attended by Georgy Antsev, General Director and General Designer of the Radar MMS Research and Production Enterprise, Mikhail Silnikov, General Director of the Research and Production Association of Special Materials, Alexander Lopota, Director and Chief Designer of the Central Research and Experimental Design Institute of Robotics and Technical Cybernetics, and others.

The meeting was held with the participation of the Deputy Chairman of the Committee for Industrial Policy, Innovation and Trade of St. Petersburg, Alexey Yakovlev, who in his closing remarks emphasized the importance of re-equipping production to increase the competitiveness of St. Petersburg enterprises and spoke about measures to support industrial modernization by the state.

In turn, representatives of industrial enterprises noted the productivity of such meetings, which unite the efforts of science and business to develop Russia’s innovative economy and achieve technological leadership for the country.

Please note: This information is raw content obtained directly from the source of the information. It is an accurate report of what the source claims and does not necessarily reflect the position of MIL-OSI or its clients.

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Translation. Region: Russian Federal

Source: Peter the Great St. Petersburg Polytechnic University –

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The 15th anniversary industrial exhibition INNOPROM continues its work in Yekaterinburg. Today the pavilions opened their doors to all categories of visitors, and the flow of guests has noticeably increased. The trend of this year's exhibition is the demonstration of advanced developments that have already proven their effectiveness in real production conditions.

The delegation of the Polytechnic University takes part in key events of the business program, where current issues of industrial development, innovative technologies and scientific and technical cooperation are discussed.

Thus, at the Polytechnic stand, a cooperation agreement was signed between the Federal State Autonomous Institution “Digital Industrial Technologies” and Peter the Great St. Petersburg Polytechnic University.

The document, which envisages cooperation between the parties in order to implement joint expert and analytical activities aimed at highlighting the results and stimulating the development and effective application of advanced digital and production technologies, artificial intelligence technologies in industrial sectors of the Russian Federation economy, was signed by the director of the organization Eduard Shantayev and the chief designer for the key scientific and technological development area of SPbPU "System Digital Engineering", director of the Advanced Engineering School of SPbPU "Digital Engineering" Alexey Borovkov.

Alexey Borovkov also took part in the events of the INNOPROM business program, including the session "Fast. Complex. Precise. How additive technologies accelerate industrial development." The participants discussed the prospects for industry growth due to increased demand for additive technologies and materials, tools for interaction between business, science and the state, as well as successful cases of implementing such technologies in industry.

During his speech, Alexey Ivanovich spoke about a world-class project carried out in the interests of the Fuel Division of the Rosatom State Corporation – the development of a digital twin of a VVER-1000 fuel assembly (FA) with an anti-debris filter and mixing grids.

The optimized design of the anti-debris filter and the geometry of the mixing grids of the fuel assembly was developed in six months and, in contrast to the original product, is 10 times more efficient, the speaker emphasized.

Alexey Borovkov also presented the developments of the Polymer Composite Materials laboratory of the Advanced Engineering School of SPbPU "Digital Engineering", including demonstrators of overprinting and induction welding technologies for thermoplastic composite materials, as well as automated laying out of thermoplastic unidirectional prepregs.

According to Alexey Borovkov, overprinting technology is ideal for working with engineering polymers due to the absence of a number of technological limitations and is of great interest for integration into large technological chains: laying out – stamping – printing.

An award ceremony was held at the Polytechnic stand. For his great contribution to the development of Peter the Great St. Petersburg Polytechnic University, the General Director of the Union of Defense Industry Enterprises of the Sverdlovsk Region Vladimir Shchelokov received the "For Merits" badge of distinction. The honorary award was presented to him by the Scientific Secretary of SPbPU Dmitry Karpov.

SPbPU is an active member of the Union. The University improves the quality of personnel training in the military-industrial complex, as well as in the field of scientific research and educational services. The Union participates in the implementation of federal target programs and technology platforms to achieve leadership in the leading high-tech sectors of the economy: aviation and engine building, rocket and space industry, nuclear power complex, shipbuilding, electronic and radio-electronic industry and others. The Union includes more than 100 enterprises and organizations.

It is a great honor for me to receive this award. I would like to express my gratitude for the fruitful cooperation with the Polytechnic University. A distinctive feature of your university is the ability to implement projects, and visual confirmation of this can be seen at the exhibition stand. There is much to learn from the Polytechnic University. And I am sincerely proud of our friendship, – said Vladimir Shchelokov.

In turn, Vladimir Shchelokov awarded the director of the Center for Scientific and Technological Partnership and Targeted Training of SPbPU Oleg Ipatov with a commemorative medal “80 Years of the Great Victory”.

This year, INNOPROM pays special attention to machines, units, machine tools and robotic systems that are actively used in various industries today. The technological potential of SPbPU is presented at a separate stand. Here, visitors can get acquainted with innovative developments that have undergone practical testing and are ready for implementation in industrial production.

At the exhibition, a team from the Laboratory of Light Materials and Structures (LLMS) of IMMiT demonstrated electric arc 3D printing. Right before the eyes of the audience, a "Laval nozzle" was created – a gas channel of a special profile designed to accelerate the gas flow to supersonic speeds.

The printing technology is based on melting metal wire using an electric arc. This approach allows for high-speed production of products: up to 2.2 kg/h for aluminum alloys and up to 6 kg/h for steel. The key advantage is the absence of restrictions on the shape of the part: the manipulator easily moves along the rail system and follows the growth of the product, which allows for the implementation of the concept of an open production cell.

The laboratory carries out a full cycle of implementation of additive technologies – design and launch of 3D printing installations, personnel training, technical support and production support.

Mikhail Kuznetsov, Head of the Laser and Additive Technologies Research Laboratory at the Institute of Metallurgy and Metallurgy at St. Petersburg Polytechnic University, spoke about the laboratory's work at INNOPROM: At the exhibition, we presented the "Nomad" laser cladding complex, samples made using laser welding and additive technologies. Of particular interest are the hip joint cups. The samples were made as part of R&D in close cooperation with the Armalit JSC company with the participation of the Vreden Institute of Traumatology and are evidence of how modern solutions can effectively work to address the challenges of import substitution and technological sovereignty of the country. We held a number of productive meetings with industry representatives and engineering centers from different regions of Russia. It is especially valuable that enterprises from a wide variety of industries, from aircraft manufacturing to medicine, are interested in our technologies. This indicates a high degree of versatility and applied significance of our solutions.

The Polytechnic University was also represented in the international agenda of the forum. Candidate of Technical Sciences, Associate Professor of the Higher School of Computer Technology and Information Systems of Peter the Great St. Petersburg Polytechnic University, Leading Researcher of the Gazpromneft-Polytech Scientific and Educational Center, Analyst in the project "Automation of Seismic Data Processing Using Artificial Neural Networks" Sergey Khlopin took part in the round table "Russian-Chinese Scientific and Technical Cooperation in the Field of Development and Implementation of High Technologies". As part of the session "Projects and Technologies in the Field of Intellectual Production", he made a report "Current Models for the Implementation of Digital Technological Projects in the Field of Geological Exploration". Sergey Vladimirovich spoke about the cooperation between SPbPU and Chinese partners.

Sergey Khlopin, commenting on the results of his speech, noted: This year, INNOPROM-2025 became a platform for demonstrating the start of the work process of Gazpromneft-Polytech REC specialists in the field of AI application for geological exploration. One of the key tasks that the models being created will be aimed at solving in the future is the labor-intensive manual processing of seismic information. In tests, the model shows accuracy comparable to classical methods on linear data, but significantly exceeds them in cases with nonlinear dependencies, which are more common in practice. However, the project has just started, so the team faces various difficulties during development. Neural networks do not always give the correct result. We are solving the problem of the relevance of the data received.

Since 2018, Polytech has implemented more than 20 contracts for research and development work with 12 of the largest industrial and research companies in China. The most active cooperation is in the field of telecommunications and IT technologies, aviation industry, automotive industry and new materials. During the discussion of the interaction of the Gazpromneft-Polytech REC with an industrial partner, Sergey Khlopin demonstrated the successful experience of implementing a scientific project aimed at the practical application of the results of industrial operation. He also emphasized the importance of further developing cooperation and expressed confidence in the formation of reliable partnerships with representatives of the PRC in an alliance with an industrial partner.

Please note: This information is raw content obtained directly from the source of the information. It is an accurate report of what the source claims and does not necessarily reflect the position of MIL-OSI or its clients.

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Translation. Region: Russian Federal

Source: Peter the Great St. Petersburg Polytechnic University –

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The Polytechnic stand continues its work at the INNOPROM exhibition, and the official delegation of SPbPU takes an active part in the business program. On July 8, Russian Prime Minister Mikhail Mishustin arrived in Yekaterinburg. At the forum, the Prime Minister assessed the exhibits and opened the main strategic session "Technological Leadership: Industrial Breakthrough".

"I would like to sincerely welcome the participants and guests of the main industrial exhibition of Russia. This year it has a significant anniversary. For the 15th time, Yekaterinburg has become the center of attraction for companies of industrial leaders – both our country and our friendly states. In order to identify new growth points, expand the range of business contacts," said Mikhail Mishustin. – Today's discussion is devoted to a very important topic – industrial breakthrough. President Vladimir Vladimirovich Putin at the St. Petersburg International Economic Forum emphasized that the Russian economy must become more technological. This is a serious challenge, the solution of which will require combining the efforts of educational and scientific institutions, industry and other sectors, the expert community and investors, state corporations and development institutions, ministries and departments, regional authorities. I am absolutely convinced that together we will be able to achieve the goals set in this area. And a good support, of course, will be the success of domestic manufacturers."

The industrial world is currently experiencing a period of dramatic change and instability. In the context of growing uncertainty, the largest market players are actively looking for new growth points and strategic allies. Technological development is becoming a key area of production transformation. The priority vector is the creation of intelligent and automated systems, where artificial intelligence plays a central role in managing production processes. However, technological progress is only one component of success in the struggle for leadership. An equally important aspect is the formation of a reliable ecosystem of partnerships based on many years of experience of joint work and mutual trust. The key factors in this strategy are the painstaking work of higher education institutions in training qualified personnel, as well as close interaction between educational institutions, enterprises and business representatives.

Thus, the chief designer for the key scientific and technological development area of SPbPU "System Digital Engineering", director of the Advanced Engineering School of SPbPU "Digital Engineering" Alexey Borovkov was one of the key speakers of the round table "Implementation of strategic projects of technological leadership within the framework of the program "Priority-2030". The participants of the meeting discussed the mechanisms of interaction of the program with the system of higher education, including the assessment of the implemented educational programs, methodological approaches to training and forms of cooperation between educational institutions and the business community.

Alexey Ivanovich recalled that in 2025, each university included the section "Strategic Technological Leadership" in its comprehensive development program, identifying three strategic technological projects. Peter the Great St. Petersburg Polytechnic University, following the presentation of the University Development Program at the Council of the Ministry of Science and Higher Education of the Russian Federation, entered the leading group of universities participating in the Priority-2030 program.

It is important to note that in accordance with the Order of the Government of the Russian Federation dated May 20, 2023 No. 1315-r, the term “technological leadership” is defined as the superiority of technologies or products in key parameters (functional, technical, cost) over foreign analogues. It is for the purpose of achieving technological leadership according to this definition that SPbPU concentrates its efforts on three key scientific and technological areas (KST): KST-1 “Systemic digital engineering” – development of technologies and products superior to foreign analogues, based on digital twin technology and the CML-Bench® Digital Platform KST-2 “New materials, technologies, production” – creation of science-intensive industries for the repair and manufacture of products for various purposes; KST-3 “Artificial intelligence for solving cross-industry problems” – development of digital platform solutions for analyzing multimodal data, – said Alexey Ivanovich.

A solemn and pleasant ceremony took place at our stand during business negotiations. SPbPU Academic Secretary Dmitry Karpov presented the SPbPU "For Merits" badge of distinction to Anatoly Sludnykh, General Director of the Ural Optical-Mechanical Plant named after E. S. Yalamov (UOMZ). The award was given by a unanimous decision of the Polytechnic Academic Council for his great contribution to the development of Peter the Great St. Petersburg Polytechnic University. UOMZ is a long-standing and reliable partner of the Polytechnic. So, quite recently The plant's delegation visited our university.

According to Anatoly Sludnykh, the enterprise is interested in using technologies and materials developed by Polytechnic University scientists, as well as in additional training of its technologists and engineers at the university. SPbPU, in turn, is determined to strengthen ties and expand cooperation with the Ural Optical and Mechanical Plant and other enterprises of the Shvabe holding.

We should add that the Polytechnic stand enjoys increased attention from specialists and visitors to the INNOPROM exhibition. They evaluate the advanced engineering developments of our university and communicate with the university specialists. But the exhibit of the SPbPU History Museum is of particular value – a fragment of the legendary "Cable of Life". This is a gift from Polytechnic graduates who, after graduating from the university, made a successful career at Lenenergo.

September 23, 1942 was a turning point in the history of Leningrad during the siege. On this day, the besieged city began receiving electricity from the Volkhov Hydroelectric Power Station. The unique project was completed in just 48 days. Power engineers had to lay 104 kilometers of overhead power lines and five 23-kilometer cable strands along the bottom of Lake Ladoga. The work was carried out under constant enemy fire near the front line. A three-core cable with a 120 mm² cross-section ensured the transmission of significant amounts of electricity. The system operated for almost two years, supplying not only industrial enterprises, but also the everyday needs of city residents.

Director of the SPbPU History Museum Valery Klimov shared his memories of the outstanding engineer Nikodim Tumanov, who supervised the cable laying. In 1935, he graduated from the Leningrad Polytechnic Institute as an external student, defending his diploma project on the topic of "Expansion of the electrical network of the Central District of the Leningrad electrical network."

When he was assigned to lead the group, he said: "I understood that this task was impossible. But if I refused, someone else would refuse, a third – and the city would be left without electricity. I decided for myself that I had to try. Leningraders are those people who did not refuse. Perhaps that is why we survived. And as long as a person believes, he lives," Valery Yuryevich quoted Nikodim Tumanov.

I noticed that there are not many stands here that have the logo of the 80th anniversary of the Victory. Our stand has one. This year the country celebrated a great anniversary, and that is why we brought to Yekaterinburg one of the symbols of the Victory and the heroism of Leningraders – "Cable of Life", – emphasized Valery Klimov.

Please note: This information is raw content obtained directly from the source of the information. It is an accurate report of what the source claims and does not necessarily reflect the position of MIL-OSI or its clients.

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Translation. Region: Russian Federal

Source: Peter the Great St. Petersburg Polytechnic University –

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From July 4 to 6, the Polytechnic University hosted the international scientific conference "Implementation of Innovations. New Materials and Additive Technologies" (VINMiAT-25). Scientists and experts in the field of materials science discussed the latest achievements in the creation of new materials and equipment design.

The organizers were the Ministry of Science and Higher Education of the Russian Federation, the Russian Academy of Sciences, the National Academy of Sciences of Belarus, PJSC Gazprom and SPbPU.

The conference considered modern achievements of science and technology in the field of physical and chemical processes for obtaining new materials and designing technological equipment, problems of implementation and commercialization of innovative technologies of the country's fuel and energy complex, as well as new approaches to solving urgent problems in modern materials science.

The plenary session was held in the research building of Technopolis Polytech. It was opened by the rector of SPbPU, academician of the Russian Academy of Sciences Andrey Rudskoy.

I am pleased to welcome you to the international scientific conference “Implementation of Innovations. New Materials and Additive Technologies”. This significant event brought together leading representatives of the scientific community, experts in the field of materials science, as well as students and postgraduates. I am confident that the results of our joint work will find practical application in various industries, contributing to the technological development of our country,” noted Andrey Rudskoy.

The Deputy Head of Department of PJSC Gazprom, Maxim Nedzvetsky, gave a welcoming speech, expressing gratitude to the Polytechnic University for the excellent organization and emphasizing the relevance of the issues discussed.

At the plenary session, Director of the Institute of Mechanical Engineering, Materials and Transport of SPbPU Anatoly Popovich made a report on the experience and prospects for the development of additive and laser technologies. As the chief designer of the Scientific and Technical Complex "New Materials, Technologies, Production" within the framework of the project "Strategic Technological Leadership", Anatoly Popovich paid special attention to the manufacture, repair and restoration of components of power engineering in various ways. He also assessed the prospects for the development of the additive technology industry.

Head of the Department of PJSC Gazprom Viktor Seredenok spoke about the implementation of innovative projects in the company. Associate Professor of the Higher School of Physics and Technology of Materials of the Institute of Metallurgical Engineering and Technology Oleg Panchenko gave a report "New Technological Approaches in Welding". He presented a number of technologies that are being implemented at the Polytechnic University. These are electric arc welding with a consumable electrode with cold metal transfer and a non-consumable electrode with a focused arc, manual laser welding, friction stir welding of steels, as well as process automation technologies.

Head of the structural division of the Russian Quantum Center (International Center for Quantum Optics and Quantum Technologies) Anton Guglya devoted his speech to quantum and related technologies in the oil and gas sector. Deputy Chief Engineer for Additive Technologies at UEC Aviadvigatel Alexander Aksenov shared his experience of using additive technologies in the company.

Representatives from Russia, Uzbekistan, Belarus and China participated in the conference. Their work was organized into several sections:

nature-like materials and additive technologies for their production; welding and related technologies; technology for producing powder, composite materials and coatings; equipment, automation and robotics of innovative technologies; physical and chemical processes and innovative technologies in modern materials science; implementation of innovations in high-tech products at PJSC Gazprom.

Specialists from the research laboratory "LiAT" of IMMiT SPbPU presented three reports. The research group analyzed residual deformations of a welded joint using different welding methods. The report presented the results of the influence of the welding method on the level of residual deformations, energy input and the width of the heat-affected zone, as well as on technical and economic characteristics.

A separate presentation was devoted to the restoration of nozzle blades made of cobalt and nickel alloy using laser cladding. SPbPU scientists created a laser cladding technology and developed measures to prevent cracks. The cladding blades successfully passed operational tests.

Mikhail Kuznetsov, Head of the Research Laboratory "LiAT" of IMMiT, presented a series of robotic systems for the implementation of laser welding, laser cladding and direct laser deposition processes in industrial production conditions. Among the developments are the mobile laser cladding system "Nomad", direct laser deposition systems, as well as laser and hybrid laser-arc welding. Special attention was paid to the laser foil welding system and the system for applying a porous coating to hip joint cups. The participants' attention was drawn to examples of the systems' application for solving industrial partners' production problems.

Participation in VINMiAT-2025 is very important for understanding the development trend of industry and science in the field of additive technologies, as well as identifying points of contact for further interaction with industry, commented Mikhail Kuznetsov.

At the sections, experts considered various issues: research into the mechanical properties of continuously reinforced nature-like polymer composites, development of biocompatible titanium-tantalum composites using selective laser melting, 3D printing of metal products using melt extrusion technology, implementation of innovations at Gazprom Transgaz Saratov, the procedure for admitting MTRs for use at Gazprom facilities, modern solutions in instrument making using machine vision and FDM technology, and much more.

A cruise on a motor ship with an excursion program was organized for the conference participants. A meeting was held on board the motor ship, where reports were presented by representatives of PAO Gazprom and its subsidiaries, scientific and educational institutions and enterprises.

Please note: This information is raw content obtained directly from the source of the information. It is an accurate report of what the source claims and does not necessarily reflect the position of MIL-OSI or its clients.

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Translation. Region: Russian Federal

Source: Peter the Great St. Petersburg Polytechnic University –

An important disclaimer is at the bottom of this article.

On July 7, the INNOPROM-2025 exhibition opened in Yekaterinburg. This is the main industrial exhibition of Russia and one of the key platforms in Eurasia for presenting high-tech solutions, concluding international contracts and exchanging experience between industry leaders. INNOPROM-2025 will cover key industries, including automation, mechanical engineering, metallurgy, materials production, urban technologies and the IT sector.

More than 1,000 companies from Russia, the Middle East, Europe and Asia will present their products on an exhibition area of 50 thousand square meters. In total, over 47 thousand participants from 60 countries are expected at INNOPROM-2025, including representatives of 11 thousand organizations and companies.

"I am glad to welcome you to the anniversary XV International Industrial Exhibition INNOPROM! The main theme of INNOPROM-2025 — "Technological Leadership: Industrial Breakthrough" — is fully revealed in the business and exhibition program of the exhibition. And almost every thematic track of the exhibition — be it the development and application of advanced digital and production technologies or effective educational solutions for training a new generation of engineering personnel — corresponds to one or another scientific and technological or practice-oriented educational area of activity of Peter the Great St. Petersburg Polytechnic University, — says Rector of SPbPU, Chairman of the SPbB RAS Andrey Rudskoy. — I am convinced that INNOPROM-2025 will become an effective platform for uniting sites for demonstration, interaction, as well as effective business communications with potential customers and investors. The stand of St. Petersburg Polytechnic University is open for constructive dialogue and interaction with all interested participants and partners who are ready, like our university, to actively participate in the implementation of the action program to achieve technological leadership in Russia."

Peter the Great St. Petersburg Polytechnic University presents more than ten advanced developments at the exhibition, which not only demonstrate the level of the engineering school of Russia, but are also ready for implementation in key areas of industry. These are not prototypes "for the future", but ready-made solutions for the present.

"Zhuchok" – a transport platform for wheelchairs

A distinctive feature is that any wheelchair can enter the platform: both electric and mechanical. This allows the platform to be rented on popular tourist routes or beaches, increasing their accessibility for people with disabilities. Equipped with a unique rubber track, which has no analogues in Russia.

Industrial cartridge – an effective barrier for protecting urban waters

FOPS filters purify wastewater, turning sewer manholes into eco-stations. The development is entirely Russian and has already been tested in megacities. The solution is scalable and relevant for all urbanized areas. FOPS filters are not thrown away after cleaning, but are included in the composition of nutrient substrates. The new technology closes the ecological cycle, reduces waste and makes agriculture "greener". The key idea: to use what others throw away.

Lithium-ion module with smart balancing

Module for electric vehicles and new generation equipment. Up to 1500 W/kg of power in a compact case. Most of the components are domestically produced, the rest can be replaced in the near future.

"Nomad" – mobile laser welder

Mobile laser cladding complex created in the Research Laboratory "LiAT" of the Institute of Metallurgy and Metallurgy of St. Petersburg Polytechnic University. The Nomad is designed to restore and modify the surfaces of large-sized and special products using laser cladding. After transportation, the start-up and adjustment time is up to 30 minutes. The laboratory specialists designed the complex to carry out projects to repair components of domestic and imported gas turbine engines. This technology allows applying layers of material to a substrate or a finished product. Metal powders and wires can be used as raw materials. The main feature of the MK is its compactness and the ability to move to the work site, which is convenient for repairing large-sized products.

Also on the stand you can see nozzle assemblies after restoration repairs using the laser gas-powder surfacing method, working and nozzle blades, welded joints formed using the laser and hybrid laser-arc welding method, and much more.

New generation unmanned aerial vehicle "Snegir-2"

The Snegir electric UAV family is a line of multifunctional unmanned vehicles developed by specialists from the Experimental Design Bureau of the Advanced Engineering School of SPbPU "Digital Engineering". In 2023, the Snegir-1 UAV was created on an initiative basis in just five months, and in 2024–2025, the Snegir-1.5 and Snegir-2 modifications with increased take-off weight and flight range were developed on its basis.

The new generation UAV Snegir-2 presented at the Polytechnic stand has increased stability due to an improved control system, and is also equipped with an innovative modular system of interchangeable components, which allows the device to be quickly adapted to perform various tasks.

The SPbPU stand showcased developments of the Polymer Composite Materials laboratory of the SPbPU Advanced Engineering School "Digital Engineering", including demonstrators of overprinting and induction welding technologies for thermoplastic composite materials, as well as automated laying out of thermoplastic unidirectional prepregs. These solutions were highly praised by Deputy Prime Minister Dmitry Chernyshenko at the XI International Forum of Technological Development "Technoprom" in 2024.

Innovative materials and products are presented for the first time: ASM PEEK C140UD toupreg for automated production of highly loaded composite structures, a bracket made of ASM PEEK-C285S-P based on a thermoplastic consolidated plate made of superstructural polyetheretherketone, as well as ASM PEEK-3K filament for 3D printing based on continuous carbon fiber. The production technologies of the materials were developed by engineers of the Polymer Composite Materials laboratory of the Advanced Engineering School "Digital Engineering" of SPbPU in the interests of JSC Prepreg-SKM (part of Rosatom Composite Technologies), and samples of the materials were manufactured by an enterprise of the composite division of the State Corporation specifically for the INNOPROM-2025 exhibition.

Oil products in water sensor

The use of the sensor allows determining the concentration of impurities in real time. Analogues allow determining the presence and concentration of impurities only in samples taken at specified time intervals. When creating the sensor, digital design technologies, additive technologies, development of proprietary image processing algorithms, and microcontroller programming were used.

"ARCitech" – industrial 3D metal printing

An open-type installation designed for electric arc growing of large-sized metal products. The technological process allows achieving record high speeds of product production (for aluminum alloys (Al) — 2.2 kg/hour, for Fe — 6 kg/hour).

"The Cable of Life" is a story that has become a symbol of heroism

An exhibit from the SPbPU History Museum is an engineering solution that saved Leningrad during the siege. A fragment of a high-voltage cable that was laid along the bottom of Lake Ladoga to provide Leningrad during the siege with electricity from the restored Volkhov Hydroelectric Power Station. It is named by analogy with the "Road of Life".

There is also an active business program at the Polytechnic stand. On the first day of the exhibition, negotiations were held with representatives of the Industrial Cluster of the Republic of Tatarstan. They were attended by the Scientific Secretary of SPbPU Dmitry Karpov, Chairman of the Board of the Cluster Sergey Mayorov, Member of the Board Aidar Gimadeev, Member of the Board Pavel Loginov, Member of the Board Ilnar Zakirov.

The Tatarstan Industrial Cluster is an association of enterprises and organizations created to develop industrial production and increase its competitiveness. Founded in 2010, the cluster today includes more than 1,000 enterprises operating in various industries. The goal of the cluster is to develop the republic's economy through the development of production and increasing the competitiveness of industrial enterprises. The partners discussed promising options for cooperation that can be implemented in joint educational projects. They are aimed at improving production technologies, creating new products and services, and improving the qualifications of personnel.

Another delegation represented the Moscow Government. The prospects for cooperation and interaction with the Polytechnic were discussed by the Scientific Secretary of SPbPU Dmitry Karpov, the Head of the Department for the Development of International Cooperation of the Department of Foreign Economic and International Relations of the City of Moscow Elena Tikhonova and the Head of the Department of International Relations Anastasia Sibileva. The discussion focused on joint events within the framework of the upcoming BRICS municipal forum.

Ilya Kobykhno, Head of the Laboratory of Polymer Composite Materials of the Advanced Engineering School of SPbPU "Digital Engineering", spoke at the session "Thermoplasts – New Materials for Industry", during which the participants discussed the prospects for the development of the thermoplastic composites market in key areas of industry, as well as the impact of new materials on the competitiveness of the final product.

The speaker presented advanced developments created for the Rosatom State Corporation and Rostec enterprises, including demonstrators of overprinting and induction welding technologies for thermoplastic composite materials, as well as automated laying of thermoplastic unidirectional prepregs. Let us recall that these solutions were highly praised by Deputy Prime Minister Dmitry Chernyshenko at the XI International Technological Development Forum Technoprom in 2024.

Ilya Kobykhno also spoke about the creation of innovative materials and products jointly with Prepreg-SKM JSC (part of Rosatom Composite Technologies) and BI PITRON LLC: ASM REEK C140UD toupreg for automated production of highly loaded structures, a bracket made of ASM REEK-C285S-P based on a thermoplastic consolidated plate made of superstructural polyetheretherketone, as well as ASM REEK-3K filament for 3D printing based on continuous carbon fiber. These exhibits are presented at the SPbPU stand as part of the INNOPROM exhibition program.

In conclusion of his speech, the speaker emphasized that further development and application of the integrated technology for producing composite structures using the overprinting method for manufacturing products, including aviation equipment, will be carried out within the framework of the key scientific and technological development area of SPbPU “System Digital Engineering”.

This was the first day of the Polytechnic University at the INNOPROM-2025 exhibition. Follow the work of SPbPU in Yekaterinburg on our website.

Please note: This information is raw content obtained directly from the source of the information. It is an accurate report of what the source claims and does not necessarily reflect the position of MIL-OSI or its clients.

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Translation. Region: Russian Federal

Source: Peter the Great St. Petersburg Polytechnic University –

An important disclaimer is at the bottom of this article.

The Institute of Civil Engineering at SPbPU has created an environmentally sustainable technology based on microalgae that allows the utilization of carbon dioxide from industrial emissions and the production of biohydrogen, a promising renewable fuel. The results of the study were published in the International Journal of Hydrogen Energy, and the technology is described in the material onon the RIA Novosti website.

The development was carried out under the supervision of Natalia Politaeva, professor at the Higher School of Hydraulic and Power Engineering. The technology involves the use of bioponds, where microalgae absorb carbon dioxide, forming biomass, which is then subjected to dark fermentation to obtain biohydrogen.

The fuel produced in this way can be used in cars, hydrogen fuel cells or to generate electricity and heat. Implementation of the technology in coal power plants will help reduce the harm from carbon dioxide emissions and increase the energy efficiency of enterprises.

The advantage of the technology is that it combines three functions: carbon dioxide capture, biomass processing and hydrogen production. This makes the system unique in terms of its closed nature and sustainability. Scientists plan to improve the technology after pilot implementation at an industrial facility.

Please note: This information is raw content obtained directly from the source of the information. It is an accurate report of what the source claims and does not necessarily reflect the position of MIL-OSI or its clients.

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