fwjТрение и и износTitle in english0000-00000000-0000AGU10.32864/0202-4977-2024-45-6-531-540fwj-80Research ArticleСтатьиПоведение при сухом скольжении аддитивно выращенных сплавов БрАМц9-2/12Х18Н9ТDry Sliding Behavior of Additively Grown Alloys BrAMts9-2/12Kh18N9TПанфиловА. О.PanfilovA. O.

пр. Академический, 2/4, г. Томск 634055

ave. Akademichesky, 2/4, Tomsk 634055

alexpl@ispms.ruСавченкоН. Л.SavchenkoN. L.

пр. Академический, 2/4, г. Томск 634055

ave. Akademichesky, 2/4, Tomsk 634055

ФилипповА. В.FilippovA. V.

пр. Академический, 2/4, г. Томск 634055

ave. Akademichesky, 2/4, Tomsk 634055

ЧумаевскийА. В.ChumaevskiiA. V.

пр. Академический, 2/4, г. Томск 634055

ave. Akademichesky, 2/4, Tomsk 634055

УтягановаВ. Р.UtyaganovaV. R.

пр. Академический, 2/4, г. Томск 634055

ave. Akademichesky, 2/4, Tomsk 634055

ТарасовС. Ю.TarasovS. Yu.

пр. Академический, 2/4, г. Томск 634055

ave. Akademichesky, 2/4, Tomsk 634055

Институт физики прочности и материаловедения Сибирского отделения Российской академии наук (ИФПМ СО РАН)РоссияInstitute of Strength Physics and Materials Science, Siberian Branch, Russian Academy of SciencesRussian Federation202428092026456531540Copyright © AGU, 20262026AGUAGUhttps://fwj.ejournal.by/jour/about/submissions#copyrightNoticehttps://fwj.ejournal.by/jour/article/view/80

С помощью аддитивного электронно-лучевого выращивания были получены сплавы БрАМц9-2/12Х18Н9Т со следующими соотношениями концентраций 90:10, 75:25, 50:50 и 25:75. В работе была исследована микроструктура, механические и трибологические свойства полученных материалов. В качестве контртел использовали шарики из Si3N4, которые скользили без смазки по дискам из полученных материалов. Максимальный и минимальный уровни предела прочности при растяжении составили 813 МПа и 635 МПа, достигнутые для образцов, содержащих БрАМц9-2/12Х18Н9Т в соотношении 50:50 и 75:25 соответственно. Показано, что с увеличением содержания стали с 10 до 75 %, происходит увеличение среднего коэффициента трения и интенсивности изнашивания. Имеет место смена механизма изнашивания от износа за счёт избыточной пластической деформации к абразивному изнашиванию. Этот переход сопровождается уменьшением флуктуаций значений коэффициента трения. Несмотря на наличие подповерхностных дефектов у сплавов с большим количеством стали, их средние значения коэффициента трения лежат в диапазоне меньших величин (0,38—0,42) по сравнению с известными из литературы материалами, коэффициент трения которых лежит в диапазоне 0,46—0,52 при сравнимых условиях трибологических испытаний. Таким образом, полученные в работе материалы имеют уровень свойств, позволяющий применять данные материалы при изготовлении высоконагруженных деталей и узлов судоходной техники, которые подвергаются изнашиванию в условиях воздействия агрессивных сред.

By means of additive electron beam growing BrAMts9-2/12Kh18N9T alloys with the following con-centration ratios of 90:10, 75:25, 50:50 and 25:75 were obtained. In the work the microstructure, mechan-ical and tribological properties of the obtained materials were investigated. Balls of Si3N4 were used as counterbodies, which slid without lubrication on disks of the obtained materials. The maximum and mini-mum levels of tensile strength were 813 MPa and 635 MPa, achieved for samples containing BrAMts9-2/12Kh18N9T in the ratio of 50:50 and 75:25, respectively. It is shown that with an increase in the steel content from 10 to 75 %, there is an increase in the average friction coefficient and wear intensity. There is a change in the wear mechanism from wear due to excessive plastic deformation to abrasive wear. This transition is accompanied by a decrease in the fluctuations of the friction coefficient values. Despite the presence of subsurface defects in alloys with a large amount of steel, their average friction coefficient values are in the range of smaller values (0.38—0.42) compared to materials known from the literature, the friction coefficient of which is in the range of 0.46—0.52 under comparable tribological test conditions. Thus, the materials obtained in the work have high properties that allow these materials to be used in the manufacture of highly loaded parts and units of shipping equipment subject to wear under aggressive en-vironments.

электронно-лучевое аддитивное производствоалюминиевая бронзанержавеющая сталькомпозитытрениеизноскоэффициент тренияelectron-beam additive manufacturingaluminum bronzestainless steelcompositesfrictionwearcoefficient of frictionReferencesLong Wang, Anh Kiet Tieu, Huynh H. Nguyen, Shenglu Lu, and Shaogang Cui. Sliding Wear Be-havior and Electrochemical Properties of Binder Jet Additively Manufactured 316SS/Bronze Compo-sites in Marine Environment // Tribology Interna-tional. — 2021 (156), April, 106810. https://doi.org/10.1016/j.triboint.2020.106810Long Wang, Anh Kiet Tieu, Huynh H. Nguyen, Shenglu Lu, and Shaogang Cui. Sliding Wear Be-havior and Electrochemical Properties of Binder Jet Additively Manufactured 316SS/Bronze Compo-sites in Marine Environment // Tribology Interna-tional. — 2021 (156), April, 106810. https://doi.org/10.1016/j.triboint.2020.106810Badr G. Ateya, Elsayed A. Ashour, and Sayed M. Sayed. Corrosion of α‐Al Bronze in Saline Water // Journal of The Electrochemical Society. — 1994 (141). DOI 10.1149/1.2054712Badr G. Ateya, Elsayed A. Ashour, and Sayed M. Sayed. Corrosion of α‐Al Bronze in Saline Water // Journal of The Electrochemical Society. — 1994 (141). DOI 10.1149/1.2054712Shaogang Cui, Shenglu Lu, Kiet Tieu, Ganesh Kumar Meenashisundaram, Long Wang, Xi-aofeng Li, Jun Wei, and Wei Li. Detailed Assess-ments of Tribological Properties of Binder Jetting Printed Stainless Steel and Tungsten Carbide Infil-trated with Bronze // Wear. — 2021 (477), 203788. https://doi.org/10.1016/j.wear.2021.203788Shaogang Cui, Shenglu Lu, Kiet Tieu, Ganesh Kumar Meenashisundaram, Long Wang, Xi-aofeng Li, Jun Wei, and Wei Li. Detailed Assess-ments of Tribological Properties of Binder Jetting Printed Stainless Steel and Tungsten Carbide Infil-trated with Bronze // Wear. — 2021 (477), 203788. https://doi.org/10.1016/j.wear.2021.203788Babatunde Abiodun Obadele, Anthony An-drews, Mxolisi Brendon Shongwe, and Peter Apata Olubambi.Tribocorrosion Behaviours of AISI 310 and AISI 316 Austenitic Stainless Steels in 3.5% NaCl Solution // Materials Chem-istry and Physics. — 2016 (171), 239—246. https://doi.org/10.1016/j.matchemphys.2016.01.013Babatunde Abiodun Obadele, Anthony An-drews, Mxolisi Brendon Shongwe, and Peter Apata Olubambi.Tribocorrosion Behaviours of AISI 310 and AISI 316 Austenitic Stainless Steels in 3.5% NaCl Solution // Materials Chem-istry and Physics. — 2016 (171), 239—246. https://doi.org/10.1016/j.matchemphys.2016.01.013Lan Chen, Brodan Richter, Xinzhou Zhang, Xu-dong Rena, and Frank E. Pfefferkorn. Modifica-tion of Surface Characteristics and Electrochemical Corrosion Behavior of Laser Powder Bed Fused Stainless-Steel 316L After Laser Polishing // Addi-tive Manufacturing. — 2020 (32), 101013. https://doi.org/10.1016/j.addma.2019.101013Lan Chen, Brodan Richter, Xinzhou Zhang, Xu-dong Rena, and Frank E. Pfefferkorn. Modifica-tion of Surface Characteristics and Electrochemical Corrosion Behavior of Laser Powder Bed Fused Stainless-Steel 316L After Laser Polishing // Addi-tive Manufacturing. — 2020 (32), 101013. https://doi.org/10.1016/j.addma.2019.101013Neville A., Hodgkiess T., and Dallas J.T. A Study of the Erosion-Corrosion Behaviour of En-gineering Steels for Marine Pumping Applica-tion // Wear. — 1995 (186–187), 497—507. https://doi.org/10.1016/0043-1648(95)07145-8Neville A., Hodgkiess T., and Dallas J.T. A Study of the Erosion -Corrosion Behaviour of En-gineering Steels for Marine Pumping Applica-tion // Wear. — 1995 (186–187), 497—507. https://doi.org/10.1016/0043-1648(95)07145-8Li Wen-sheng, Wang Zhi-Ping, Lu Yang, Gao Yong, and Xu Jian-Lin.Preparation, Mechanical Properties and Wear Behaviours of Novel Alumi-num Bronze for Dies Transactions of Nonferrous // Metals Society of China. — 2006 (16), 607—612. https://doi.org/10.1016/S1003-6326(06)60107-6Li Wen-sheng, Wang Zhi-Ping, Lu Yang, Gao Yong, and Xu Jian-Lin.Preparation, Mechanical Properties and Wear Behaviours of Novel Alumi-num Bronze for Dies Transactions of Nonferrous // Metals Society of China. — 2006 (16), 607—612. https://doi.org/10.1016/S1003-6326(06)60107-6Зыкова А.П., Панфилов А.О., Чумаев-ский А.В., Воронцов А.В., Тарасов С.Ю. Элек-тронно-лучевое аддитивное производство ком-позиционного сплава из нержавеющей стали и алюминиевой бронзы: микроструктура и меха-нические характеристики // Известия высших учебных заведений. Черная Металлургия. — 2023 (66), 197—205. https://doi.org/10.17073/0368-0797-2023-2-197-205Zykova A.P., Panfilov A.O., Chumaevskii A.V., Vorontsov A.V., Tarasov S.Yu. Electron beam additive manufacturing of composite alloy from stainless steel and aluminum bronze: Microstruc-ture and mechanical properties // Izvestiya. Fer-rous Metallurgy. — 2023 (66), 197—205. https://doi.org/10.17073/0368-0797-2023-2-197-205 (in Russian)Zykova A., Panfilov A., Chumaevskii A., Voron-tsov A., Moskvichev E., Nikonov S., Gurianov D., Savchenko N., Kolubaev E., and Tarasov S. In-situ Dispersion Hardened Aluminum Bronze/Steel Composites Prepared Using a Double Wire Electron Beam Additive Manufacturing // Progress in Addi-tive Manufacturing. — 2023 (8), 1067—1082. https://doi.org/10.1007/s40964-022-00378-4Zykova A., Panfilov A., Chumaevskii A., Voron-tsov A., Moskvichev E., Nikonov S., Gurianov D., Savchenko N., Kolubaev E., and Tarasov S. In-situ Dispersion Hardened Aluminum Bronze/Steel Composites Prepared Using a Double Wire Electron Beam Additive Manufacturing // Progress in Addi-tive Manufacturing. — 2023 (8), 1067—1082. https://doi.org/10.1007/s40964-022-00378-4Vorontsov A., Astafurov S., Melnikov E., Mos-kvina V., Kolubaev E., and Astafurova E.The Microstructure, Phase Composition and Tensile Properties of Austenitic Stainless Steel in a Wire-Feed Electron Beam Melting Combined with Ul-trasonic Vibration // Materials Science and Engi-neering: A. — 2021 (820), 141519. https://doi.org/10.1016/j.msea.2021.141519Vorontsov A., Astafurov S., Melnikov E., Mos-kvina V., Kolubaev E., and Astafurova E.The Microstructure, Phase Composition and Tensile Properties of Austenitic Stainless Steel in a Wire-Feed Electron Beam Melting Combined with Ul-trasonic Vibration // Materials Science and Engi-neering: A. — 2021 (820), 141519. https://doi.org/10.1016/j.msea.2021.141519Peter J. Blau. On the Nature of Running-In // Tri-bology International. — 2005 (38), 1007—1012. https://doi.org/10.1016/j.triboint.2005.07.020Peter J. Blau. On the Nature of Running-In // Tri-bology International. — 2005 (38), 1007—1012. https://doi.org/10.1016/j.triboint.2005.07.020Bowden F.P. and Tabor D. Mechanism OF Metal-lic Friction // Nature. — 1942 (150), 197—199Bowden F.P. and Tabor D. Mechanism OF Metal-lic Friction // Nature. — 1942 (150), 197—199Lin N., Liu Q., Zou J., Guo J., Li D., Yuan S., Ma Y., Wang Z., Wang Z., and Tang B. Surface Texturing-Plasma Nitriding Duplex Treatment for Improving Tribological Performance of AISI 316 Stainless Steel // Materials. — 2016 (9), no. 11, 875. https://doi.org/10.3390/ma9110875Lin N., Liu Q., Zou J., Guo J., Li D., Yuan S., Ma Y., Wang Z., Wang Z., and Tang B. Surface Texturing-Plasma Nitriding Duplex Treatment for Improving Tribological Performance of AISI 316 Stainless Steel // Materials. — 2016 (9), no. 11, 875. https://doi.org/10.3390/ma9110875

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