Author: C. Geantet Instit: Lyon Scientific Research Institute of Catalysis and the Environment A quasi-crystalline catalyst for steam reforming of methanol is a catalyst based on quasi-crystalline materials that have special properties compared to conventional crystalline materials. The quasi-crystalline catalysts used in the production of hydrogen have shown high efficiency. Hydrogen is a clean and […]

Author: NK Mukhopadhyay Instit: Department of Metallurgical Engineering, Indian Institute of Technology (Banaras Hindu University) Quasicrystals are a new type of materials with a low coefficient of friction. These unusual structures violate the rule of periodicity of the crystal lattice, but retain some of its features. Due to this, quasicrystals have unique physical properties that […]

Author: A.A. Lepeshev, E.A.Rozhkova, I.V. Karpov, A.V.Ushakov, L.Y.Fedorov Instit: Siberian Federal University Quasi-crystalline alloys, characterized by an unusual quasi-periodic structure and a fifth-order symmetry axis ”forbidden“ in crystallography, have a unique set of chemical and physico-mechanical properties. In this regard, the quasi−crystalline alloys of the Al−Cu—Me system (where Me is Fe, Cr, Mn, V) are […]

Author: T Grenet a, F Giroud a, C Loubet a, J.L Joulaud b, M Capitan b Instit: LEPES-CNRS, BP166, 38042 Grenoble cedex 9, France Quasicrystals are unique structures in which atoms are arranged in unusual and non-repeating patterns. The study of the formation of quasicrystals in metallized layers of aluminum, copper and iron is an […]

Author: Author: Mironova Elena Yuryevna, Ermilova Margarita Meerovna, Orekhova Natalia Vsevolodovna, Yaroslavtsev Andrey Borisovich Institute: Federal State Budgetary Institution of Science of the Order of the Red Banner of Labor A.V. Topchiev Institute of Petrochemical Synthesis of the Russian Academy of Sciences (INHS RAS) Steam reforming of ethanol is one of the most effective and […]

Author: Author: Saunin Viktor Nikolaevich, Telegin Sergey Vladimirovich, Kovalkova Valentina Petrovna Institute: State Educational Institution of Higher Professional Education “Siberian State Aerospace University named after Academician M.F. Reshetnev” (SibGAU) Coatings made of quasi-crystalline alloy of the Al-Cu-Fe system represent an innovative solution in the field of surface treatment of materials. They are characterized by high […]

Author:Peskova Anna Sergeevna, Vinogradova Tatyana Sergeevna, Farmakovsky Boris Vladimirovich, Ulin Igor Vsevolodovich, Yurkov, Maxim Anatolyevich, Sholkin Sergey Evgenievich, Mikheeva Margarita Nikolaevna Institute:Central Research Institute of Structural Materials “Prometheus” The quasi-crystalline alloy based on the Al-Cu-Fe system is a unique material that has nanostructural properties and is an excellent choice for applying a wear-resistant coating. This […]

Author: Chukov D. I., Stepashkin A. A., Cherdyntsev V. V., Kaloshkin S. D., Maksimkin A. V., Nyaza K. V., Mostovaya K. S. Institute: Federalnoe gosudarstvennoe avtonomnoe obrazovatelnoe uchrezhdenie vysshego obrazovaniya “Natsionalnyj issledovatelskij tekhnologicheskij universitet “MISiS” The polymer-quasi-crystalline powder composition is an innovative solution for obtaining high-quality anti-corrosion protective coatings. The invention relates to polymer matrix […]

Author: Kuznetsova V. A., Kuznetsov G. V., Kondrashov E. K., Semenova L. V., Abuzin J. A., Deev I. S. Institute: Federal’noe gosudarstvennoe unitarnoe predprijatie “Vserossijskij nauchnoissledovatel’skij institut aviatsionnykh materialov” The composition for the protective coating is an innovative solution developed using advanced technologies and high–quality materials. This composition is intended for application to various surfaces […]

Author: Ekimov E. A., Ivanov A. S., Pal A. F., Ryabinkin A. N., Serov A. O., Starostin A. N. Institute: Aktsionernoe obshchestvo “Gosudarstvennyj nauchnyj tsentr Rossijskoj Federatsii Troitskij institut innovatsionnykh i termoyadernykh issledovanij AO “GNTS RF TRINITI” Composite materials based on the quasi-crystalline Al-Cu–Fe system are innovative materials that have unique physical and chemical properties. […]

Author: Abuzin Yuri Alekseevich, Romashin Sergey Fedorovich, Tsetlin Mikhail Borisovich, Chernyak Elena Alexandrovna, Mikheeva Margarita Nikolaevna Institute: The Russian Scientific Center “Kurchatov Institute” Plastic lubrication of quasicrystals is an innovative solution designed to improve the performance and efficiency of various mechanisms. Quasicrystals are known to have a number of unique properties, such as low friction […]

Author: V.A. Kuznetsova, I.S. Deev, V.G. Zheleznyak, A.A. Silaeva Institute: “All-Russian Scientific Research Institute of Aviation Materials” The wear-resistant paintwork with a quasi-crystalline filler represents a unique innovation in the field of surface materials. Developed using advanced technology, this coating has unsurpassed strength and durability, making it an ideal choice for everyday use in the […]

Author: Mikheeva M. N., Kruglov V. S., Tsetlin M. B., Konarev A.A, Abuzin J. A., Platonov G. L., Shajtura D. S., Golovkova E. A., Teplov A. A. Institute: Federal State Budgetary Institution “National Research Center “Kurchatov Institute” Currently, electrochemical nickel coating with quasi-crystalline particles has become a widely used method in various industries. This method […]

Author: Lan, Xiao; Wang, Haijuan; Sun, Zhanhao; Jiang, Xunyong Institute: Key Laboratory of Display Materials and Photovoltaic Devices, China; Tianjin Key Laboratory of Photovoltaic Materials and Devices, China; National Experimental Functional Materials Training Demonstration Center, China; School of Materials Science and Engineering, Tianjin University of Technology, Tianjin, China Al–Cu–Fe quasicrystals are a promising material as […]

Author: Golovkova E.A., Tsetlin M.B., Teplov A.A., Belousov S.I., Krasheninnikov S.V., Chvalun S.N., Golubev E.K. Institute:National Research Center “Kurchatov Institute” The influence of the quasicrystalline Al-Cu-Fe filler on the tribological properties of a composite based on ultra-high molecular weight polyethylene (UHMWPE), polytetrafluoroethylene (PTFE) and their copolymer is a subject of interest for many researchers in […]

Author: B. S. Phillipsa, J. S. Zabinskib Institute: Systran Federal Corp. 4027 Colonel Glenn Highway, Air Force Research Laboratories, Materials and Manufacturing Directorate, Nonmetallic Materials Division. Temperature plays an important role in the friction process of quasicrystals, since it can change their structural and physical properties. Research shows that at high temperatures, friction of quasicrystals […]

Author: M. B. Tsetlin, A. A. Teplov, S. I. Belousov, S. N. Khvalun, E. A. Golovkova, S. V. Krasheninnikov, E. K. Golubev, E. B. Pichkur, P. V. Dmitryakov, A. I. Buzin Institute: National Research Center “Kurchatov Institute”, Moscow The composite material, based on polytetrafluoroethylene and al-cu-fe quasicrystalline filler, has unique properties that make it ideal […]

Author: L. V. Kamaeva, A. Yu. Korepanov, V. I. Ladyanov Institute: Udmurt Federal Research Center of the Ural Branch of the Russian Academy of Sciences, Izhevsk, 426000, Udmurtia, Russia The temperature change in viscosity is one of the key characteristics of quasicrystalline Al-Cu-Fe melts. Quasicrystals are a special type of structures that have amorphous and […]

Author: Sergey N. Dub, Yuliy V. Milman, Dina V. Lozko, Anton Nikolaevich Belous Institute: Institute of Superhard Materials, Kyiv, 04074, Ukraine, Institute of Materials Science Problems, Kyiv, 03142, Ukraine The mechanism of plastic deformation of Al-Cu-Fe quasicrystals, studied by the instrumental sharp indentation method, is an active area of ​​research in modern materials science. Quasicrystals […]

Author: D. J. Sordele, M. F. Besser and I. E. Anderson Institute: Ames Laboratory, US Department of Energy, Iowa State University, 50011 Ames, Iowa, USA Studying the influence of particle size on the chemical composition and structure of quasicrystalline Al-Cu-Fe coatings is one of the urgent problems in modern science. Quasicrystals are a special type […]

Author: D. J. Sordele, M. J. Kramer, O. Unal Institute: Ames Laboratory, US Department of Energy, Iowa State University, 50011 Ames, Iowa, USA The study of the influence of initial powders on the process of formation of the microstructure of quasicrystalline Al-Cu-Fe coatings by plasma spraying is relevant and significant in our time. Quasicrystals are […]

Author: B. Bendjemil, U. Ramdan and A. Hafs, B. Bendjemil, N. Segeri and S. Habes, D. Vrel, J . Bugdira Institute: LEREC Laboratory, Department of Physics, Faculty of Sciences, Badji-Mokhtar Annaba University, BP 12, Annaba, 23000, Algeria, Faculty of Sciences and Engineering, Faculty of Mechanical Engineering, University of Guelma, BP 401, Guelma, 24000, Algeria, Laboratoire […]

Author: B. S. Phillipsa, J. S. Zabinskib Institute: Universal Technology Corp., 1270 North Fairfield Road, Dayton, OH 45432-2600, USA , Air Force Research Laboratories, Materials and Manufacturing Directorate, Nonmetallic Materials Division, Nonstructural Materials Branch, Wright-Patterson AFB, OH 45433-7750, USA Film lubrication using steam and water is one of the least explored areas of technology. However, […]

Author: Monika Kuster, Zoran Samardzija, Matej Komelj, Miroslav Huskic, Marko Beck, Gaë l Pierson, Richard Kuitat-Njiwa, Jean-Marie Dubois, Saso Sturm Institute: Jozsef Stefan Institute, Department of Nanostructured Materials, Djamova cesta 39, 1000 Ljubljana, Slovenia, Jozsef Stefan International Postgraduate School, Djamova cesta 39, 1000 Ljubljana, Slovenia, Faculty of Polymer Technology, Slovenj Hradec, Ozare 19, 2380 Slovenj […]

Author: Yudin G.A., Abuzin Yu.A., Tyurina S.A. Institute: MIREA – Russian Technological University, Moscow, Russia; National Research Technological University “MISiS”, Moscow, Russia Quasicrystals are a special type of structure that has amazing physical and chemical properties. They are composed of periodic but non-repeating unit cells, the symmetry of which is forbidden in three-dimensional space. Such […]

Author: Yu.V. Milman, M. O. Efimov, A. A. Golubenko, Wang Changliang, Li Zhang, Zhu Chonggao & Tian Haoliang Institute: Institute for Problems of Materials Science named after. Frantsevich National Academy of Sciences of Ukraine, Kyiv, Ukraine, Key Laboratory of Aviation Science and Technology on Advanced Corrosion and Protection of Aviation Materials, Beijing Institute of Aviation […]

Author: M. Yoshimura, A.P. Tsai Institute: Corporate Research Laboratory, Mitsubishi Gas Chemical Company, 22 Wadai, Tsukuba, Ibaraki 300-4247, Japan b National Institute for Materials Science, Tsukuba 305-0047, Japan The application of quasicrystals to a catalyst is one of the most important and promising methods for improving the catalytic activity and selectivity of various catalysts. Quasicrystals […]

Author: U. Koster, W. Liu, H. Liebertz and M. Michel Institute: Department of Chemical Engineering, University of Dortmund, W-4600 Dortmund 50, Germany The study of mechanical properties of materials is a key aspect in various fields of engineering and materials science. One of the interesting directions in this area is the study of the mechanical […]

Author: Kang, Nan; Zhang, Yuan; El Mansori, Mohamed; Lin, Xin Institute: Institute of Technology of Arts and Métier, MSMP, HESAM University, F-51006, Chalons-en-Champagne, France; State Key Laboratory of Crystallization, Northwestern Polytechnic University, Xi’an 710072, China; Key Laboratory of High-Efficiency Metal Additive Manufacturing and Innovative Design, MIIT, China, Northwestern Polytechnic University, Xi’an, 710072, China; Texas A&M […]

Author: Haoliang Tian, ​​Changliang Wang, Zhang Li, N. O. Iefimov, N. P. Zakharova, V. A. Goncharuk Institute: Institute of Technology of Arts and Métier, MSMP, HESAM University, F-51006, Chalons-en-Champagne, France; State Key Laboratory of Crystallization, Northwestern Polytechnic University, Xi’an 710072, China; This article examines the structural-phase state and a number of properties of a quasicrystalline […]

Author: A. Lepeshev, D. J. Sordele, E. Rozhkova, A. Ushakov Institute: Siberian Federal University, st. Kirenskogo, 26, 660074, Krasnoyarsk, Russia; Ames Laboratory, Iowa Department of Energy, Iowa State University, Ames, Iowa, USA In recent decades, the scientific and engineering community has shown increasing interest in the research and application of quasicrystalline alloys. Single-component quasicrystals, such […]

Author: Toyokazu Tanabe, Satoshi Kameoka, An Pang Tsai Institute: Institute of Materials Science (IMR), Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai, 980-8577, Japan; Institute for Interdisciplinary Research in Advanced Materials (IMRAM), Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai, 980-8577, Japan; National Institute of Materials Science (NIMS), Tsukuba, 305-0047, Japan Intensive research in recent decades has expanded our […]

Author: S. D. Kaloshkin, V. V. Cherdyntsev, V. D. Danilov Institute: State Technological University “Moscow Institute of Steel and Alloys”, Leninsky Ave. 4, Moscow, 119049, Russia; Institute of Mechanical Engineering of the Russian Academy of Sciences, 101990, Moscow, Maly Kharitonovsky lane, 4, Russia Nowadays, materials with crystalline structures play an important role in many industries, […]

Author:D Yuan, TM Shao, E Fleury, D Se, DR Chen Institute: State Key Laboratory of Tribology, Building 9003, Tsinghua University, Beijing 100084, PR China; Center for Non-Crystalline Materials, Yonsei University, Seoul, South Korea The microstructure and tribological properties of plasma-sprayed aluminum-copper-iron quasicrystalline coatings (Al-Cu-Fe) after laser post-processing are currently current research areas in the field […]

Author:U Koster Institute: Department of Chemical Engineering, University of Dortmund, D-44221 Dortmund, Germany Corrosion is one of the main problems that engineers and materials scientists face in their work. It can lead to significant destruction of materials and structures, which has serious consequences both in industry and in everyday life. However, in recent decades, scientific […]

Author:D. Rouxel, P. Pigeat Institute: Laboratoire de Physique des Milieux Ionise’s et Applications, UMR CNRS 7040, Faculte’ des Sciences, UHP Nancy I, BP 239, Vandoeuvre-le`s-Nancy Cedex 54046, France Surface oxidation and production of thin films of AlCuFe quasicrystals is an important area of ​​research in materials science. Quasicrystals are unique structures with unusual properties that […]

Author:F. Turquier, V. D. Cojocaru, M. Stir, R. Nicula, E. Burkel Institute: University of Rostock, Faculty of Physics, st. August Bebel 55, D-18055, Rostock, Germany Quasicrystals are unique materials that have immaterial symmetry and diffraction properties that cannot be described by the standard theory of crystallography. The study and synthesis of quasicrystals are of great […]

Author:Li, RT, Dong, ZL, Murugan, Vinod K., Zhang, ZL, Khor, KA Institute: School of Mechanical and Aerospace Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore In recent decades, quasicrystals have attracted increasing attention from researchers due to their unique properties and potential applications in various fields of science and technology. Of particular interest […]

Author: Patricia A Thiel Institute: Departments of Chemistry and Materials Science and Engineering and The Ames Laboratory, Iowa State University, Ames, IA 50011-3111, USA Quasicrystals are a unique class of materials that have an unusual structure that cannot be described classically as a crystal lattice. They differ from ordinary crystals in that their atoms are […]

Author: V Brien a, P Brunet a, C Dongc, J.-M Dubois a Institute: Laboratoire de Science et Génie des Matériaux Métalliques (CNRS UMR 7584) and GDR CINQ, Center d’Ingénierie des Matériaux, Ecole des Mines, Parc de Saurupt, 54042 Nancy Cedex, France Icosahedral quasicrystals of aluminum, copper and iron are unique structures with unusual properties. The […]

Author: U Koster Institute: Department of Chemical Engineering, University of Dortmund, D-44221 Dortmund, Germany Quasicrystals are a special class of materials with unusual properties, such as an aperiodic crystal structure and high thermal stability. One of the most studied types of quasicrystals are Al-Cu-Fe quasicrystals. They attract the attention of researchers with their unique structure […]

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