zldmЗаводская лаборатория. Диагностика материаловIndustrial laboratory. Diagnostics of materials1028-68612588-0187ООО «Издательство «ТЕСТ-ЗЛ»10.26896/1028-6861-2024-90-2-39-46zldm-2119Research ArticleИССЛЕДОВАНИЕ СТРУКТУРЫ И СВОЙСТВ. ФИЗИЧЕСКИЕ МЕТОДЫ ИССЛЕДОВАНИЯ И КОНТРОЛЯTESTING OF STRUCTURE AND PARAMETERS. PHYSICAL METHODS OF TESTING AND QUALITY CONTROLИсследование износостойкости композиционных покрытий, модифицированных частицами h-BN, на магниевом сплаве AZ31Study of the wear resistance of composite coatings modified with h-BN particles on AZ31 magnesium alloyЖелудкевичА. Л.ZhaludkevichA. L.

Александр Ларионович Желудкевич

220072, г. Минск, ул. П. Бровки, д. 19

Aliaksandr L. Zhaludkevich

P. Brovki vul. 19, Minsk, 220072

zheludkevich27@gmail.comКарпушенковС. А.KarpushenkovS. A.

Сергей Александрович Карпушенков

220072, г. Минск, ул. П. Бровки, д. 19

220030, г. Минск, пр-т Независимости, д. 4

Sergey A. Karpushenkov

P. Brovki vul. 19, Minsk, 220072

Nezavisimosti prosp. 4, Minsk, 220030

karpushenkov@bsu.byКарпушенковаЛ. С.KarpushenkavaL. S.

Лариса Степановна Карпушенкова

220072, г. Минск, ул. П. Бровки, д. 19

220030, г. Минск, пр-т Независимости, д. 4

Larisa S. Karpushenkava

P. Brovki vul. 19, Minsk, 220072

Nezavisimosti prosp. 4, Minsk, 220030

КоноваловаА. В.KonovalovaA. V.

Александра Владимировна Коновалова

220072, г. Минск, ул. П. Бровки, д. 19

Alexandra V. Konovalova

P. Brovki vul. 19, Minsk, 220072

ИгнатенкоО. В.IgnatenkoO. V.

Олег Владимирович Игнатенко

220072, г. Минск, ул. П. Бровки, д. 19

Oleg V. Ignatenko

P. Brovki vul. 19, Minsk, 220072

ШёлковаяТ. В.ShoukavayaT. V.

Татьяна Васильевна Шёлковая

220072, г. Минск, ул. П. Бровки, д. 19

Tatsiana V. Shoukavaya

P. Brovki vul. 19, Minsk, 220072

Научно-практический центр Национальной академии наук Беларуси по материаловедениюБеларусьScientific and Practical Material Research Center, National Academy of Sciences of BelarusBelarusНаучно-практический центр Национальной академии наук Беларуси по материаловедению; Белорусский государственный университет, Республика БеларусьБеларусьScientific and Practical Material Research Center, National Academy of Sciences of Belarus; Belarusian State UniversityBelarus2024220220249023946Copyright © Желудкевич А.Л., Карпушенков С.А., Карпушенкова Л.С., Коновалова А.В., Игнатенко О.В., Шёлковая Т.В., 20242024Желудкевич А.Л., Карпушенков С.А., Карпушенкова Л.С., Коновалова А.В., Игнатенко О.В., Шёлковая Т.В.Zhaludkevich A.L., Karpushenkov S.A., Karpushenkava L.S., Konovalova A.V., Ignatenko O.V., Shoukavaya T.V.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://www.zldm.ru/jour/article/view/2119

Существенный недостаток сплавов на основе магния, широко применяемых в промышленности, — низкая износостойкость. В работе представлены результаты плазменно-электролитического оксидирования (ПЭО) для получения покрытий с большей износостойкостью на поверхности магниевого сплава AZ31. ПЭО проводили в водно-щелочном фосфатном электролите с добавлением порошка частиц гексагонального нитрида бора (h-BN). Метод ПЭО — один из наиболее перспективных для поверхностной обработки магниевых сплавов, так как оксидирование проводится в щелочных алюминатных, силикатных или фосфатных электролитах с различными функциональными добавками. Добавка нанокристаллического порошка гексагонального h-BN в виде суспензии в объем электролита не оказывает влияния на электрические параметры ПЭО, а частицы h-BN инкорпорируются в структуру формируемого композитного покрытия, повышая его износостойкость. Показано, что получаемые покрытия обладают типичным для ПЭО рельефом с развитой морфологией и пористостью, которые меняются в зависимости от времени оксидирования. При этом инкорпорирование частиц h-BN в покрытие происходит по инертному механизму, поскольку они не претерпевают химических превращений с образованием новых фаз. Композиционные покрытия, полученные на поверхности магниевого сплава AZ31 методом ПЭО, состоят из кристаллических фаз MgO и Mg3(PO4)2 независимо от добавления в электролит частиц h-BN. Износостойкость покрытий в сравнении с необработанным сплавом выше в 6 – 8 раз. Полученные результаты могут быть использованы при получении ПЭО-покрытий с повышенной износостойкостью и применении их в различных отраслях экономики.

A low wear resistance is a significant disadvantage of magnesium-based alloys widely used in industry. The results of plasma electrolytic oxidation (PEO) carried out in an aqueous-alkaline phosphate electrolyte with the addition of hexagonal boron nitride (h-BN) powder to obtain coatings with greater wear resistance on the surface of AZ31 magnesium alloy are presented. The PEO method is one of the most promising for surface treatment of magnesium alloys, since oxidation is carried out in alkaline aluminate, silicate or phosphate electrolytes with various functional additives. The addition of nanocrystalline hexagonal h-BN powder in the form of a suspension into the electrolyte volume does not affect the electrical parameters of PEO, and h-BN particles are incorporated into the structure of the formed composite coating, increasing the wear resistance. It is shown that the resulting coatings have a relief typical of PEO with developed morphology and porosity, which change depending on the oxidation time. In this case, the incorporation of h-BN particles into the coating occurs by an inert mechanism, since they do not undergo chemical transformations with the formation of new phases. Composite coatings obtained on the surface of the AZ31 magnesium alloy by the PEO method consist of crystalline phases of MgO and Mg3(PO4)2, regardless of the addition of h-BN particles to the electrolyte. The wear resistance of coatings is 6 – 8 times higher compared to the untreated alloy. The results obtained can be used to produce PEO coatings with increased wear resistance and use them in various sectors of the economy.

плазменно-электролитическое оксидированиекомпозиционное покрытиемагниевый сплав AZ31гексагональный нитрид бораизносостойкостьplasma electrolytic oxidationcomposite coatingmagnesium alloy AZ31hexagonal boron nitridewear resistanceReferencesBuling A., Zerrer J. Increasing the application fields of magnesium by ultraceramic: Corrosion / Surface and Coating Technology. 2019. Vol. 369. P. 142 – 155. DOI: 10.1016/j.surfcoat.2019.04.025Buling A., Zerrer J. Increasing the application fields of magnesium by ultraceramic: Corrosion / Surface and Coating Technology. 2019. Vol. 369. P. 142 – 155. DOI: 10.1016/j.surfcoat.2019.04.025Molaei M., Babaei K., Fattah-alhosseini A. Improving the wear resistance of plasma electrolytic oxidation (PEO) coatings applied on Mg and its alloys under the addition of nano- and micro-sized additives into the electrolytes: a review / Journal of Magnesium and Alloys. 2021. Vol. 9. P. 1164 – 1186. DOI: 10.1016/j.jma.2020.11.016Molaei M., Babaei K., Fattah-alhosseini A. Improving the wear resistance of plasma electrolytic oxidation (PEO) coatings applied on Mg and its alloys under the addition of nano- and micro-sized additives into the electrolytes: a review / Journal of Magnesium and Alloys. 2021. Vol. 9. P. 1164 – 1186. DOI: 10.1016/j.jma.2020.11.016Kulekci M. K. Magnesium and its alloys applications in automotive industry / The International Journal of Advanced Manufacturing Technology. 2008. Vol. 39. N 9 – 10. P. 851 – 865. DOI: 10.1007/s00170-007-1279-2Kulekci M. K. Magnesium and its alloys applications in automotive industry / The International Journal of Advanced Manufacturing Technology. 2008. Vol. 39. N 9 – 10. P. 851 – 865. DOI: 10.1007/s00170-007-1279-2Meng L., Liu X., Liu L., et al. Comparative Investigation of the Corrosion Behavior and Biocompatibility of the Different Chemical Conversion Coatings on the Magnesium Alloy Surfaces / Metals. 2022. Vol. 12. P. 1644. DOI: 10.3390/met12101644Meng L., Liu X., Liu L., et al. Comparative Investigation of the Corrosion Behavior and Biocompatibility of the Different Chemical Conversion Coatings on the Magnesium Alloy Surfaces / Metals. 2022. Vol. 12. P. 1644. DOI: 10.3390/met12101644Chino Y., Yamamoto A., Iwasaki H., et al. Solid Recycling of an AZ31 Mg Alloy with a Vapor Deposition Coating Layer of High Purity Mg / Materials Transactions. 2003. Vol. 44. N 4. P. 578 – 582. DOI: 10.2320/matertrans.44.578Chino Y., Yamamoto A., Iwasaki H., et al. Solid Recycling of an AZ31 Mg Alloy with a Vapor Deposition Coating Layer of High Purity Mg / Materials Transactions. 2003. Vol. 44. N 4. P. 578 – 582. DOI: 10.2320/matertrans.44.578Singh B., Singh G., Sidhu B. Analysis of corrosion behaviour and surface properties of plasma-sprayed composite coating of hydroxyapatite-tantalum on biodegradable Mg alloy ZK60 / Journal of Composite Materials. 2019. Vol. 53. N 19. P. 2661 – 2673. DOI: 10.1177/0021998319839127Singh B., Singh G., Sidhu B. Analysis of corrosion behaviour and surface properties of plasma-sprayed composite coating of hydroxyapatite-tantalum on biodegradable Mg alloy ZK60 / Journal of Composite Materials. 2019. Vol. 53. N 19. P. 2661 – 2673. DOI: 10.1177/0021998319839127Yakovleva N. M., Kokatev A. N., Oskin K. I., et al. Study of black protective-decorative nanocomposite anodic coatings on the surface of AMg5 aluminum alloy / Industr. Lab. Mater. Diagn. 2023. Vol. 89. N 7. P. 34 – 44 [in Russian]. DOI: 10.26896/1028-6861-2023-89-7-34-44Yakovleva N. M., Kokatev A. N., Oskin K. I., et al. Study of black protective-decorative nanocomposite anodic coatings on the surface of AMg5 aluminum alloy / Industr. Lab. Mater. Diagn. 2023. Vol. 89. N 7. P. 34 – 44 [in Russian]. DOI: 10.26896/1028-6861-2023-89-7-34-44Berezin E. K., Kornev A. B., Rodyushkin V. M. Ultrasonic diagnostics in the study of coatings applied by gas-flame spraying / Industr. Lab. Mater. Diagn. 2023. Vol. 89. N 1. P. 28 – 34 [in Russian]. DOI: 10.26896/1028-6861-2023-89-1-28-34Berezin E. K., Kornev A. B., Rodyushkin V. M. Ultrasonic diagnostics in the study of coatings applied by gas-flame spraying / Industr. Lab. Mater. Diagn. 2023. Vol. 89. N 1. P. 28 – 34 [in Russian]. DOI: 10.26896/1028-6861-2023-89-1-28-34Mahallawy N. A., Shoeib M. A., Abouelenain M. H. Z91 Magnesium Alloys: Anodizing of Using Environmental Friendly Electrolytes / Journal of Surface Engineered Materials and Advanced Technology. 2011. Vol. 1. N 2. P. 62 – 72. DOI: 10.4236/jsemat.2011.12010Mahallawy N. A., Shoeib M. A., Abouelenain M. H. Z91 Magnesium Alloys: Anodizing of Using Environmental Friendly Electrolytes / Journal of Surface Engineered Materials and Advanced Technology. 2011. Vol. 1. N 2. P. 62 – 72. DOI: 10.4236/jsemat.2011.12010Karpushenkov S. A., Kulak A. I., Shchukin G. L., et al. Microplasma Electrochemical Deposition of Aluminum Oxide-Polyethylene Composite Coatings on Iron Surface / Protection of Metals and Physical Chemistry of Surfaces. 2010. Vol. 46. N 4. P. 463 – 468. DOI: 10.1134/S207020511004012XKarpushenkov S. A., Kulak A. I., Shchukin G. L., et al. Microplasma Electrochemical Deposition of Aluminum Oxide-Polyethylene Composite Coatings on Iron Surface / Protection of Metals and Physical Chemistry of Surfaces. 2010. Vol. 46. N 4. P. 463 – 468. DOI: 10.1134/S207020511004012XLu X., Blawert C., Scharnagl N., et al. Influence of incorporating Si3N4 particles into the oxide layer produced by plasma electrolytic oxidation on AM50 Mg alloy on coating morphology and corrosion properties / Journal of Magnesium and Alloys. 2013. Vol. 1. N 4. P. 267 – 274. DOI: 10.1016/j.jma.2013.11.001Lu X., Blawert C., Scharnagl N., et al. Influence of incorporating Si3N4 particles into the oxide layer produced by plasma electrolytic oxidation on AM50 Mg alloy on coating morphology and corrosion properties / Journal of Magnesium and Alloys. 2013. Vol. 1. N 4. P. 267 – 274. DOI: 10.1016/j.jma.2013.11.001Lugovskoy A., Zinigrad M., Kossenko A., et al. Production of ceramic layers on aluminum alloys by plasma electrolytic oxidation in alkaline silicate electrolytes / Applied Surface Science. 2013. Vol. 264. P. 743 – 747. DOI: 10.1016/j.apsusc.2012.10.114Lugovskoy A., Zinigrad M., Kossenko A., et al. Production of ceramic layers on aluminum alloys by plasma electrolytic oxidation in alkaline silicate electrolytes / Applied Surface Science. 2013. Vol. 264. P. 743 – 747. DOI: 10.1016/j.apsusc.2012.10.114Rakoch A. G., Monakhova E. P., Khabibullina Z. V., et al. Plasma electrolytic oxidation of AZ31 and AZ91 magnesium alloys: Comparison of coatings formation mechanism / Journal of Magnesium and Alloys. 2020. Vol. 8. P. 587 – 600. DOI: 10.1016/j.jma.2020.06.002Rakoch A. G., Monakhova E. P., Khabibullina Z. V., et al. Plasma electrolytic oxidation of AZ31 and AZ91 magnesium alloys: Comparison of coatings formation mechanism / Journal of Magnesium and Alloys. 2020. Vol. 8. P. 587 – 600. DOI: 10.1016/j.jma.2020.06.002Hadzima B., Kajanek D., Jambor M., et al. PEO of AZ31 Mg Alloy: Effect of Electrolyte Phosphate Content and Current Density / Metals. 2020. Vol. 10. P. 1521. DOI: 103390/met10111521Hadzima B., Kajanek D., Jambor M., et al. PEO of AZ31 Mg Alloy: Effect of Electrolyte Phosphate Content and Current Density / Metals. 2020. Vol. 10. P. 1521. DOI: 103390/met10111521Yerokhin A., Nie X., Leyland A., et al. Plasma electrolysis for surface engineering / Surface and Coating Technology. 1999. Vol. 122. P. 73 – 93. DOI: 10.1016/j.surfcoat.S0257-8972(99)00441-7Yerokhin A., Nie X., Leyland A., et al. Plasma electrolysis for surface engineering / Surface and Coating Technology. 1999. Vol. 122. P. 73 – 93. DOI: 10.1016/j.surfcoat.S0257-8972(99)00441-7Lu X., Blawert C., Huang Y., et al. Plasma electrolytic oxidation coatings on Mg alloy with addition of SiO2 particles / Electrochimica Acta. 2016. Vol. 187. P. 20 – 33. DOI: 101016/electacta.2015.11.033Lu X., Blawert C., Huang Y., et al. Plasma electrolytic oxidation coatings on Mg alloy with addition of SiO2 particles / Electrochimica Acta. 2016. Vol. 187. P. 20 – 33. DOI: 101016/electacta.2015.11.033Lu X., Blawert C., Zheludkevich M., et al. Insights into plasma electrolytic oxidation treatment with particle addition / Corrosion Science. 2015. Vol. 101. P. 201 – 207. DOI: 10.1016/j.corsci.2015.09.016Lu X., Blawert C., Zheludkevich M., et al. Insights into plasma electrolytic oxidation treatment with particle addition / Corrosion Science. 2015. Vol. 101. P. 201 – 207. DOI: 10.1016/j.corsci.2015.09.016Sun X., Zhang J., Pan W., et al. A review on the preparation and application of BN composite coatings / Ceramics International. 2023. Vol. 49. P. 24 – 39. DOI: 10.1016/j.ceramint.2022.10.259Sun X., Zhang J., Pan W., et al. A review on the preparation and application of BN composite coatings / Ceramics International. 2023. Vol. 49. P. 24 – 39. DOI: 10.1016/j.ceramint.2022.10.259Ao N., Liu D., Wang S., et al. Microstructure and Tribological Behavior of a TiO2/hBN Composite Ceramic Coating Formed via Micro-Arc Oxidation of Ti-6Al-4V Alloy / Journal of Materials Science and Technology. 2016. Vol. 32. N 10. P. 1071 – 1076. DOI: 10.1016/j.jmst.2016.06.015Ao N., Liu D., Wang S., et al. Microstructure and Tribological Behavior of a TiO2/hBN Composite Ceramic Coating Formed via Micro-Arc Oxidation of Ti-6Al-4V Alloy / Journal of Materials Science and Technology. 2016. Vol. 32. N 10. P. 1071 – 1076. DOI: 10.1016/j.jmst.2016.06.015Serdechnova M., Karpushenkov S., Karpushenkava L., et al. The Influence of PSA Pre-Anodization of AA2024 on PEO Coating Formation: Composition, Microstructure, Corrosion, and Wear Behaviors / Materials. 2018. Vol. 11. P. 2428. DOI: 10.3390/ma11122428Serdechnova M., Karpushenkov S., Karpushenkava L., et al. The Influence of PSA Pre-Anodization of AA2024 on PEO Coating Formation: Composition, Microstructure, Corrosion, and Wear Behaviors / Materials. 2018. Vol. 11. P. 2428. DOI: 10.3390/ma11122428

The authors declare that there are no conflicts of interest present.