Study of the Method to Obtain Aluminum Coatings Modified by Aluminum Oxide
- Autores: Markov M.1, Gerashchenkov D.1, Kravchenko I.2, Kuznetsov Y.3, Bykova A.1, Belyakov A.1, Toygambaev S.4
-
Afiliações:
- St. Petersburg State Technological Institute (Technical University), St. Petersburg, Russia
- Mechanical Engineering Research Institute of the Russian Academy of Sciences, Moscow, Russia
- Orel State Agrarian University, Orel, Russia
- Russian State Agrarian University–K.A. Timiryazev Agricultural Academy, Moscow, Russia
- Edição: Nº 1 (2023)
- Páginas: 86-96
- Seção: НОВЫЕ ТЕХНОЛОГИИ В МАШИНОСТРОЕНИИ
- URL: https://journals.rcsi.science/0235-7119/article/view/137567
- DOI: https://doi.org/10.31857/S0235711923010091
- EDN: https://elibrary.ru/ASZBJC
- ID: 137567
Citar
Resumo
In this study, practical recommendations for the production of aluminum coatings by the cold gas-dynamic spraying method (CGDS), as well as for the methods of aluminum coating strengthening by a ceramic component with the formation of a gradient structure, have been developed. The resulting ceramic-metal coatings have the following key optimization parameters: high adhesive strength (more than 70 MPa), high Vickers hardness (more than 480 MPa), and low porosity (less than 0.5%). These functionally graded coatings can be used to protect the elements and assemblies of machine-building equipment from wear.
Palavras-chave
Sobre autores
M. Markov
St. Petersburg State Technological Institute (Technical University), St. Petersburg, Russia
Email: bykova.ad@gmail.com
Россия, Санкт-Петербург
D. Gerashchenkov
St. Petersburg State Technological Institute (Technical University), St. Petersburg, Russia
Email: bykova.ad@gmail.com
Россия, Санкт-Петербург
I. Kravchenko
Mechanical Engineering Research Institute of the Russian Academy of Sciences, Moscow, Russia
Email: bykova.ad@gmail.com
Россия, Москва
Yu. Kuznetsov
Orel State Agrarian University, Orel, Russia
Email: bykova.ad@gmail.com
Россия, Орел
A. Bykova
St. Petersburg State Technological Institute (Technical University), St. Petersburg, Russia
Email: bykova.ad@gmail.com
Россия, Санкт-Петербург
A. Belyakov
St. Petersburg State Technological Institute (Technical University), St. Petersburg, Russia
Email: bykova.ad@gmail.com
Россия, Санкт-Петербург
S. Toygambaev
Russian State Agrarian University–K.A. Timiryazev Agricultural Academy, Moscow, Russia
Autor responsável pela correspondência
Email: bykova.ad@gmail.com
Россия, Москва
Bibliografia
- Алхимов А.П., Клинков С.В., Косарев В.Ф., Фомин В.М. Холодное газодинамическое напыление. Теория и практика. М.: Физматлит, 2010, 536 p.
- Irissou E., Legoux J.-G., Arsenault B., Moreau C. Investigation of Al-Al2O3 Cold Spray Coating // Thermal Spray Technol. 2007. T. 16. № 5–6. P. 661.
- Кравченко И.Н., Пузряков А.Ф., Бобряшов Е.М., Пузряков А.А. Плазменные методы упрочнения и восстановления рабочих органов дорожно-строительных и почвообрабатывающих машин. М.: Эко-Пресс, 2013. 328 с.
- Meydanoglu O., Jodoin B., Kayali E.S. Microstructure, mechanical properties and corrosion performance of 7075 Al matrix ceramic particle reinforced composite coatings produced by the cold gas dynamic spraying process // Surface and Coatings Technology. 2013. V. 235. P. 108.
- Guo X., Zhang G., Li W.Y., Dembinski L., Gao Y., Liao H., Coddet C. Microstructure, microhardness and dry friction behavior of cold-sprayed tin bronze coatings // Applied Surface Science. 2007. T. 254. № 5. P. 1482.
- Li W.-Y., Li C.-J., Liao H., Coddet C. Effect of heat treatment on the microstructure and microhardness of cold-sprayed tin bronze coating // Applied Surface Science. 2007. T. 253. № 14. P. 5967.
- Кудинов В.В., Бобров Г.В. Нанесение покрытий напылением. Теория, технология и оборудование. М.: Металлургия, 1992. 432 p.
- Gerashchenkov D.A., Askinazi A.Y., Fedoseev M.L., Gerashchenkova E.Y., Makarov A.M. Formation of Intermetallic Phases in Functional Coatings Prepared by Cold Gas-Dynamic Spraying // Metal Science and Heat Treatment. 2020. V. 62 (1–2). P. 90.
- Geraschenkov D.A., Makarov A.M., Geraschenkova E.Y., Vasiliev A.F. Obtaining Functional Intermetallic Ni–Ti Coatings by Heterophase Transfer Combined with Laser Treatment // Inorganic Materials: Applied Research. 2019. V. 10 (6). P. 1378.
- Геращенков Д.А., Васильев А.Ф., Фармаковский Б.В., Машек А.Ч. Исследование температуры потока в процессе холодного газодинамического напыления функциональных покрытий // Вопросы материаловедения. 2014. № 1 (77). С. 87.
- Markov M.A., Bykova A.D., Krasikov A.V., Farmakovskii B.V., Gerashchenkov D.A. Formation of Wear- and Corrosion-Resistant Coatings by the Microarc Oxidation of Aluminum // Refractories and Industrial Ceramics. 2018. V. 59. № 2. P. 207.
- Фармаковский Б.В., Быстров Р.Ю., Васильев А.Ф. и др. РФ Патент 2362839, 2009.