The signed Memorandum of Academic Exchange and Cooperation between G.V. Kurdyumov Institute for Metal Physics of the N.A.S. of Ukraine and Gottfried Wilhelm Leibniz Universität Hannover opens up numerous perspectives and opportunities for development, benefiting both institutions. This creates a robust framework for academic exchange and cooperation, offering a multitude of opportunities for research, learning, and development. By working together, G.V. Kurdyumov Institute and Gottfried Wilhelm Leibniz Universität Hannover can foster a collaborative environment that cultivates academic excellence and contributes to the advancement of knowledge on a global scale. Віталій Бевз #development #research #cooperation #science #exchange
G.V. Kurdyumov Institute for Metal Physics of the N.A.S. of Ukraine
Дослідницькі послуги
Science, technology & engineering
Про нас
Academic Institution, National Academy of Sciences of Ukraine The scientists of the Institute carry out research on four basic scientific directions: Electronic structure and properties of metals and metal-based compounds Nanoscale and nanostructured systems Atomic constitution of metals and metal-containing heterophase structures Physics of strength and plasticity of metals and alloys The main task of the Institute is to carry out studying, within the above-mentioned directions of fundamental research on the atomic-molecular and electronic levels, the nature of structural changes and phase transformations appearing in the macrocrystalline and nanostructured metallic materials and alloys, surface layers and films, amorphous tapes, quasi-crystals, superconductors, fine-grained materials in the conditions of low and high temperatures, high pressure and vacuum, rapid heating and cooling, radiation and ultrasonic exposures, impact loadings, cyclic mechanical and thermal actions, intensive plastic deformations, corrosive environment, as well as revealing the interconnections of transformations with physical and mechanical properties. The main research objectives of the Institute are as follow: Development of physical bases and searching for principally new means of creation of the metallic materials with a high level of physical and mechanical properties, which are able to operate in complicated thermal-force and radiation conditions Development of the principally new facilities for modern engineering on the base of these materials Updating of the existing technological regimes and pattern of fabrication of the metallic products and facilities on their base
- Вебсайт
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http://www.imp.kiev.ua
Зовнішнє посилання для G.V. Kurdyumov Institute for Metal Physics of the N.A.S. of Ukraine
- Галузь
- Дослідницькі послуги
- Розмір компанії
- 501-1 000 працівників
- Тип
- Державна установа
- Засновано
- 1945
Регіони
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Основний
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Kyiv City, ua
Працівники у G.V. Kurdyumov Institute for Metal Physics of the N.A.S. of Ukraine
Оновлення
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G.V. Kurdyumov Institute for Metal Physics of the N.A.S. of Ukraine робить репост
🚀 Innovating Alloy Production with the "Powder-to-Powder" Method 🚀 At AMAZEMET we're excited to share our latest advancements in alloyed powder manufacturing using the "Powder to Powder" approach. Bellow one can see two examples of TiMo and TiNbZrTa powders atomised using simple blends. This method transforms elemental powder blends into high-performance alloys, offering several key benefits: 🔹 Accessibility of Elemental Powders: Utilizing readily available elemental powders simplifies the sourcing process and ensures consistency in our feedstock. 🔹 Efficient Separation through Sieving: Simple sieving can separate feedstock and products powders, provided fine or coarse blends are used. 🔹 Straightforward Development of Novel Alloys: The "Powder-to-Powder" method is the most direct way to create innovative alloys, enabling us to explore and develop new material combinations with ease. ✨ Showcasing Our Innovations: TiMo Alloy: Combining titanium and molybdenum for enhanced strength and corrosion resistance. Powder was sieved at 30 um to separate feedstock blend. TiNbZrTa Alloy: A complex low-modulus beta-Ti alloy for biomedical application. One can both atomised powders as well as elemental blends (not sieved). These examples highlight our commitment to pushing the boundaries of material science and delivering cutting-edge solutions to our clients. 🔗 https://lnkd.in/d4CMtBfq #MaterialScience #AlloyDevelopment #Innovation #PowderMetallurgy #Manufacturing #Engineering #Technology #R&D #AMAZEMET
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G.V. Kurdyumov Institute for Metal Physics of the N.A.S. of Ukraine робить репост
See our latest inventions at Formnext 2024! 🌟 Łukasz Żrodowski takes you on a tour of our booth, where we are showcasing three groundbreaking innovations: 🔴 Powder2Powder 🔴 Automated Torch 🔴 Bar Casting System Come and see firsthand how these solutions can transform your research and processes! Looking forward to seeing you there! Don’t miss the chance to discuss these innovations with our team: Wojciech Łacisz, Tomasz Choma, Adrian Truszkowski, Bogdan Dabrowski, PhD Eng., Bartosz Moronczyk, Jakub Ciftci, Bartosz Kalicki, Kacper Obłuski and Jakub F. Tomaszewski 👉 Visit us at Formnext 2024: Hall 12.0 E-61 📅 Dates: 19-22 November 2024 #formnext2024 #formnext #metalAM #additivemanufacturing #metalpowders #materialsscience #powdermetallurgy #materialsengineering #metalpowders
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G.V. Kurdyumov Institute for Metal Physics of the N.A.S. of Ukraine робить репост
Friends, happy to recall our great collaboration with AMAZEMET, Łukasz Żrodowski on innovative , energy efficient approach for HEAs spherical powder manufacturing Past month we have 46 views in Materials Letters ▶️ https://lnkd.in/euYjaDGw Atomization of the Fe-rich MnNiCoCr High-Entropy Alloy for Spherical Powder Production ❇️An innovative approach for HEAs spherical powder manufacturing is proposed ❇️The metal powder-cored wire filament has been used as feedstock ❇️Atomized HEAs spherical powders have uniform structure ❇️The size distributions of spherical-shaped powders in the range of 30-60 mkm Research team 💪🙏: Łukasz Żrodowski, Dmytro Vedel , Pedro Cortes , Tomasz Choma , Mateusz Ostrysz , Andrej Klapatyuk, Vitaliy Bevz, Elena Pashinska, Mykola Skoryk E.O. Paton Electric Welding Institute G.V. Kurdyumov Institute for Metal Physics of the N.A.S. of Ukraine Research collaboration🙏🎓: Eric MacDonald , Sima Alidokht, Ph.D., P.Eng Alidokht, Ph.D. ,Magdalena Speicher , Dhanesh G. Mohan , Massimo Rogante , Eduard Hryha , Michael Rhode 🔥 #highentropyalloy #hea #atomisation #powder #spherical
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G.V. Kurdyumov Institute for Metal Physics of the N.A.S. of Ukraine робить репост
Superiority of WAAM compared to traditional manufacturing methods such as vacuum melting and plasma arc melting. Its capability to efficiently produce large-scale components with precise chemical control addresses the significant limitations of element evaporation in vacuum melting, which often results in the loss of essential elements like manganese. The PA melting as well can be used to express estimation of the MPCW chemical composition. Future research will focus on optimizing WAAM processes and materials to expand its applicability for HEAs efficiency. 🙏All these becomes possible owing to fruitful collaboration with: João Pedro Oliveira Magdalena Speicher Michael Rhode Eric MacDonald Pedro Cortes Łukasz Żrodowski Tomasz Choma Mateusz Ostrysz AMAZEMET Sima Alidokht, Ph.D., P.Eng Massimo Rogante Vitaliy Bevz Eduard Hryha Dhanesh G. Mohan Jiajia Shen francois brisset mark heaton 🙏🙏 This project has received funding through the EURIZON project, Grant Agreement hashtag#EU-3027, which is funded by the European Union under grant agreement No.871072. Mykola Skoryk Sviatoslav Motrunich Andrej Klapatyuk Dmytro Vedel European Research Executive Agency (REA) 🙏 Greta Facile 🙏
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GV Kurdyumov Institute for Metal Physics of the National Academy of Sciences of Ukraine presented two innovative initiatives related to smart materials and ultrasonic treatment applications for Kyiv infrastructure, municipal utility companies at Kyiv city accelerator. With Georgiy Firstov , Vira Filatova , Vladyslav Shyvaniuk , Bohdan Mordyuk
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G.V. Kurdyumov Institute for Metal Physics of the N.A.S. of Ukraine робить репост
AMAZEMET, which has successfully developed metal alloy atomization technology for AM, has announced the upcoming launch of its new Powder2Powder (P2P) system at the Formnext - Where ideas take shape 2024 trade fair next week. Scheduled for release in Q1 2025, the system addresses two critical issues in the AM industry: recycling powder waste and producing customized metal powders. According to AMAZEMET, P2P surpasses traditional recycling methods. AMAZEMET's technology combines plasma processing with ultrasonic atomization to transform irregular or oversized particles into high-quality, spherical powders. Unlike traditional plasma spheroidization, the P2P technology allows for independent control over particle size, making it the only solution that enables direct atomization from powder feedstock. AMAZEMET has conducted successful tests with oversized and irregular titanium alloy powders larger than 200 µm, demonstrating P2P's effectiveness for recycling. Approximately 97% of the produced powder met the requirements for AM technologies such as LPBF, DED, and EBM. Additionally, P2P can process metal powder blends, enabling the creation of alloy powders with precise chemical compositions. This feature is highly valuable for both scientific research and industrial applications. Tests using a titanium and molybdenum powder blend (TiMo10 alloy) showed that both elements formed homogenous alloy powders through atomization. Other features of the P2P system include: - Control over particle size distribution - Powder morphology, transforming irregular particles into spherical, agglomerate-free powder - Powder alloying capability - Compatibility with multiple materials, including steel, titanium, nickel, high-melting alloys, and high-entropy alloys (HEA) - Sustainability and efficiency: recycling powders that would typically be waste into AM-ready materials, minimizing waste and supporting sustainable production. Visitors can see P2P in action live starting November 18 at Formnext. #metalAM #additivemanufacturing
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G.V. Kurdyumov Institute for Metal Physics of the N.A.S. of Ukraine робить репост
Recycling of Nd-Fe-B magnets Rare earth permanent #magnets, such as especially Nd-Fe-B-type magnets, play a vital role in many key technologies like global #electrification, #robotics, #renewable energy, and #electromobility. The global demand for Nd-Fe-B magnets is projected to drastically increase from 20,847 kt in 2022 to more than 121,000 kt in 2035, due to the growth of electric car stock and the use of these materials in the drive train of electric #vehicles. For such applications that expose the magnets to elevated temperatures (such as in electric #motors), a high coercivity is necessary to compensate temperature-dependent losses. A common method to achieve this goal is the use of heavy rare earth (HRE) elements like Dy or Tb, due to the higher magnetocrystalline #anisotropy of Dy2Fe14B or Tb2Fe14B compared with Nd2Fe14B. However, these HRE elements are very critical substances of high strategic relevance in multiple respects, resulting in very high prices, extreme price volatility and substantial supply risks. The market is dominated by a few suppliers using very limited deposit resources. Also, the mining and refining of RE elements is associated with extremely high environmental burdens when applying current practices. As an example, the production of one ton REE oxide yields up to 1.4 tons radioactive waste (depending on the deposit), 1000 tons of wastewater and 2000 tons of waste material. The recycling of RE magnets is therefore absolutely essential to increase the sustainability and decrease the dependencies in the supply chain of electric vehicles and multiple further products that are key for renewable energy supply and the sustainable electrification of industry and society. Read here in our latest paper how #recycling of these materials can be done, using latest insights from the atomic scale to the microstructure turn them back into high performance magnets: https://lnkd.in/eP7RJUne Max Planck Institute for Sustainable Materials Max Planck SocietyTechnische Universität Darmstadt #magnets #rareearth #hardmagnets #recycling #circulareconomy #metals #metallurgy #sintering #sustainability #radioactivewaste #hydrogen #diffusion #processing #funcationalmaterials #microstructure #recycledmetals #rareearth #selteneerden #heattreatment #magnetization #coercivity #Magnetherstellung #Hartmagnete #electrification #electricalvehicle #electricalmotor #electromobility #Neodym #Terbium #Dysprosium #REE #HREE
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G.V. Kurdyumov Institute for Metal Physics of the N.A.S. of Ukraine робить репост
Microstructures and Properties of the Low-Density Al15Zr40Ti28Nb12M(Cr, Mo, Si)5 High-Entropy Alloys
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G.V. Kurdyumov Institute for Metal Physics of the N.A.S. of Ukraine робить репост
We’re excited to share some breaking news: we’ve recently recieved a fresh patent that, like our previous 'revival' of ultrasonic atomization, is set to shake up the market! This latest innovation, alongside our existing portfolio of over 12 #patents worldwide, continues to solidify our position at the forefront of technology. This year at #Formnext (19-22.11) we present our new material delivery system, introduces continuous re-atomization—transforming waste material or powder blends into high-quality pulverized products. This milestone, coupled with our advanced sonotrodes and cooling systems, is further proof that our solutions are not just innovative but game-changing, reinforcing our leadership despite industry challenges. See us at #Formnext and schedule a meeting! https://lnkd.in/dKsPsMcg #LPBF #Amazemet #MetalAM #AdditiveManufacturing #3DPrinting #Innovation #Research #JournalPublication #AAMS #EUROPM #innovation #technology #WUT #3dprinting #newmaterials #materialsdevelopment #atomization #metallicpowders #powder