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  1. No Access

    Article

    Fretting-Wear of Chemical NiP Coatings Deposited on Parts for Aircraft Engines and Power Plants Obtained by Selective Laser Melting from AlSi10Mg Alloy

    The paper is dedicated to investigating the comparative tribological characteristics of the AlSi10Mg aluminum alloy obtained by the selective laser melting with and without NiP coating on the surface. Studies ...

    I. R. Aslanyan, M. S. Eremkina, A. V. Ionov in Russian Aeronautics (2024)

  2. No Access

    Article

    Development of a Method for Cleaning the Surface of the Parts Produced by Additive Methods

    Abstract—A method is developed for cleaning surfaces of aluminum parts, which are produced by additive methods from powder particles having low adhesion to the material of the product. The surface microstructure ...

    I. R. Aslanyan, M. S. Eremkina, D. A. Zamyshlyaev… in Russian Metallurgy (Metally) (2023)

  3. No Access

    Article

    Research Methodology of Model Compositions for Casting Gas-Turbine Engine Blades

    This paper presents a new approach to the development of new-generation model compositions (MCs) based on a comprehensive analysis and study of the physicomechanical characteristics of MCs with a full factoria...

    I. R. Aslanyan, M. S. Eremkina in Polymer Science, Series D (2023)

  4. No Access

    Article

    Increasing the Lifetime of Gas Turbine Engine Parts Operating under Fretting Conditions

    This work is devoted to the issues of increasing the lifetime of parts of gas turbine engines operating in fretting conditions. The paper considers the influence of various factors such as heat treatment and t...

    I. R. Aslanyan, M. S. Eremkina, D. D. Korolev in Russian Aeronautics (2022)

  5. No Access

    Article

    Effect of Heat Treatment and Hardening Additions on the Wear of Electrolytic Nip Coatings under Different Friction Conditions

    The effect of annealing and SiC additions on the process of wear of electrolytic nickel-phosphorus (NiP) coatings under different friction conditions (sliding, fretting and fretting-corrosion) is studied. It i...

    I. R. Aslanyan, I. I. Emaev, L. Sh. Shuster in Metal Science and Heat Treatment (2020)

  6. No Access

    Article

    A Full Factorial Experiment in Development of Model Compositions

    This article analyzes the influence of quantitative constituents of main components of model compositions (reciprocal solvent, polymer, strengthening component, and filler) on their specifications (yield stren...

    I. R. Aslanyan, L. I. Rassokhina, O. G. Ospennikova in Polymer Science, Series D (2020)

  7. No Access

    Article

    Influence of Various Factors on the Wear Process of Electrolytic Nickel-Phosphorus Coatings

    The influence of SiC additives and annealing on the wear of electrolytic nickel-phosphorus coatings under different friction conditions (sliding, fretting wear, and fretting corrosion) was studied. It was foun...

    I. R. Aslanyan, I. I. Emaev, L. Sh. Shuster in Chemical and Petroleum Engineering (2019)

  8. No Access

    Article

    Fretting corrosion of electrolytic NiP coatings

    The work considers the effect of additives of hardening submicron silicon carbides and heat treatment on the fretting corrosion in NaCl solution of nickel-phosphorus (NiP) coatings produced by electrolytic dep...

    I. R. Aslanyan, J. -P. Celis, L. Sh. Schuster in Journal of Friction and Wear (2011)

  9. No Access

    Article

    The effect of SiC additives on fretting wear of electroplated NiP coatings

    The present work studies the effect of reinforcing additives of submicron-size silicon carbide and thermal treatment on fretting wear of nickel-phosphorus (NiP) electroplated coatings. The tests are conducted ...

    I. R. Aslanyan, J. -P. Celis, L. Sh. Shuster in Journal of Friction and Wear (2011)

  10. No Access

    Article

    Wear of galvanic nickel-phosphorus coatings

    The influence of submicronic silicon-carbide additives and heat treatment on the wear of electrolytic nickel-phosphorus coatings is investigated. The coating wear is of abrasive-oxidative type: predominantly a...

    I. R. Aslanyan, L. Sh. Shuster in Russian Engineering Research (2010)

  11. No Access

    Article

    Effect of reinforcing submicron SiC particles on the wear process of electrolytic NiP coatings

    The effect of submicron silicon carbide frictional strengthening admixtures and heat treatment on the wear process of nickel phosphide coatings obtained by electrolytic deposition is studied. Despite the heat ...

    I. R. Aslanyan, J. -P. Celis, L. Sh. Shuster in Journal of Friction and Wear (2010)