About Us
Research and Integration of quasicrystal technologies
Al-Cu-Fe is a leading company in the industry with a scalable technology for the industrial synthesis of quasi-crystalline materials. We specialize in creating high-quality and innovative materials with unique physical, chemical and mechanical properties.
We is the world’s largest producer of graphene quasicrystalline materials. In addition to the synthesis of quasicrystals, we create industry-friendly technologies for their use in various materials. We carry out a lot of research work, we unite and support researchers from all over the world.
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We are glad to welcome researchers developing research on quasicrystals and partners who are interested in our products and services!
Al-Cu-Fe is your reliable partner in the field of quasi-crystalline materials. Contact us to get high-quality materials that will meet all your needs and requirements.
Recent Blog
The effect of chromium alloying on the properties of Al–Cu–Fe coatings The study of the effect of chromium alloying on the structure and properties of thermally sprayed quasicrystalline Al–Cu–Fe coatings is a topical task in materials science. Chromium, as an alloying element, can have a significant effect on the processes of crystallization and formation of […]
Study of mechanical properties of quasicrystalline Al–Cu–Fe alloys Quasi-crystalline alloys of the Al–Cu–Fe system, which have unique structural and physicochemical properties, attract considerable attention as promising materials for various applications, including protective coatings and functional elements. In particular, their high hardness, wear resistance and corrosion resistance make them attractive for use under conditions of increased […]
Study of tribological properties of quasicrystals in vacuum Quasicrystals, materials with a unique atomic structure that combines order and aperiodicity, are of considerable interest due to their potential applications under extreme loads. Studying the tribological properties of quasicrystals, especially in vacuum where atmospheric influences are excluded, is critical to understanding the mechanisms of friction and […]
Modern Aluminum Matrix Composites: Achievements and Challenges Aluminum matrix composites (AMCs) reinforced with quasicrystalline particles have attracted considerable attention due to their unique combination of properties, such as high specific strength, rigidity, and wear resistance. Quasicrystals with icosahedral or decagonal symmetry provide effective strengthening of the aluminum matrix, preventing dislocation movement. One of the promising […]
Study of quasicrystalline coatings: hardness and wear resistance Quasi-crystalline composite coatings based on the Al–Cu–Fe system are promising materials for protecting surfaces from wear due to their high hardness and oxidation resistance. However, the behavior of these coatings under abrasive wear conditions requires detailed study, given the complexity of their microstructure and interaction with abrasive […]
Study of wear resistance of quasicrystalline abrasives Quasicrystalline materials that combine aperiodic order and unique physical and mechanical properties are of considerable interest as promising components of abrasive tools. The Al62Cu25.5Fe12.5 alloy, which has high hardness and chemical inertness, is one of the most studied quasicrystalline materials. This work is devoted to the study of […]
Study of wear resistance of composite materials based on Al–6Mg The study of wear resistance of composite materials is a key aspect in the development of new, more durable structural materials. In this study, the subject of analysis is composite surface layers based on Al–6Mg alloy, reinforced with quasicrystalline AlCuFe particles. The aim of the […]
Heterogeneous Al–Cu–Fe coatings: new application possibilities Heterogeneous coatings based on the Al–Cu–Fe system, including quasi-crystalline phases, are promising materials for a wide range of applications, from protective coatings to catalytic systems. Their unique properties, such as high hardness, corrosion resistance and low friction coefficient, are due to a complex microstructure formed by a combination of […]
Promising composite materials based on aluminum and QC particles Aluminum-based metal matrix composites (MMCs) reinforced with quasicrystalline (QC) Al–Cu–Fe particles are a promising class of materials for aerospace, automotive, and other industries. The unique combination of the lightness of the aluminum matrix and the high hardness and low friction coefficient of the QC particles provides […]
Study of Al–Cu–Fe thin films: method and results The paper studies the possibility of obtaining thin films of the ternary Al–Cu–Fe alloy by vapor-phase deposition from a single source. The effect of substrate temperature on the composition and structure of the resulting films is studied. Interest in Al–Cu–Fe alloys is due to their unique properties, […]