Features of the carbo-vibroarc surfacing in the development of multicomponent cermet wear-resistant coatings

被引：6

作者：

Bazhin, P. M. ^{[1
]}

Titov, N., V ^{[2
]}

Zhidovich, A. O. ^{[1
]}

Avdeeva, V. V. ^{[3
]}

Kolomeichenko, A., V ^{[2
]}

Stolin, A. M. ^{[1
]}

机构：

[1] Russian Acad Sci, Merzhanov Inst Struct Macrokinet & Mat Sci, Ul Akad Osipyana 8, Chernogolovka 142432, Moscow Region, Russia

[2] Orel State Agr Univ, Ul Gen Rodina 69, Oryol 302019, Orel Region, Russia

[3] Russian Acad Sci, Kurnakov Inst Gen & Inorgan Chem, Leninskii Pr 31, Moscow 119991, Russia

来源：

SURFACE & COATINGS TECHNOLOGY | 2022年 / 429卷

关键词：

Carbovibro-arc surfacing; Cermet coating; Soil; Ecology; ELECTRODEPOSITION; PARAMETERS;

D O I：

10.1016/j.surfcoat.2021.127952

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The paper presents a simple and economical method of carbovibro-arc surfacing of metal surfaces. This method has been used to apply wear-resistant cermet coatings made of multicomponent pastes 21.17Fe-4.75C-33.48Cr-1.45Si-1.35B-2.8Mn with the addition of 25 wt% B4C and 10 wt% Na3AlF6 on a steel substrate. The microstructure and phase composition of the cermet coating have been studied, and the distri-bution of microhardness from its surface to the metal substrate has been determined. It has been found that the main zone of the coating consists of the CrFe4 and B0.7Fe3C0.3 strengthening phases located in the matrix, which is a solid solution of C, B, Cr, and Mn in iron. Tribological tests of samples with and without the protective cermet coating have been carried out by the measuring sliding method; 2D and 3D images of the surfaces of wear grooves have been obtained. It has been found that coated samples have a 2 times lower coefficient of friction and 2.8 times higher wear resistance than uncoated samples. Protective cermet coatings have been applied to commercial parts of agricultural machinery (shins). Comparative tests of shins with protective coatings and uncoated commercial shins have been carried out in real field conditions. It has been found that the service life of parts with the developed cermet coating is 2.5-3 times higher than that of uncoated commercial parts. It is shown that this technology allows one to reduce soil contamination with metal debris and increase the performance of combines.

引用

页数：8

共 40 条

[1] Comparison on the structural, mechanical and tribological properties of TiAlN coatings deposited by HiPIMS and Cathodic Arc Evaporation [J].

Alhafian, M-R ;

Chemin, J-B ;

Fleming, Y. ;

Bourgeois, L. ;

Penoy, M. ;

Useldinger, R. ;

Soldera, F. ;

Muecklich, F. ;

Choquet, P. .

SURFACE & COATINGS TECHNOLOGY, 2021, 423

[2] A review comparing cathodic arcs and high power impulse magnetron sputtering (HiPIMS) [J].

Anders, Andre .

SURFACE & COATINGS TECHNOLOGY, 2014, 257 :308-325

[3] Improving the durability of tillage tools through surface modification-a review [J].

Aramide, Basiru ;

Pityana, Sisa ;

Sadiku, Rotimi ;

Jamiru, Tamba ;

Popoola, Patricia .

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2021, 116 (1-2) :83-98

[4] Preparation of nanostructured composite ceramic materials and products under conditions of a combination of combustion and high-temperature deformation (SHS extrusion) [J].

Bazhin P.M. ;

Stolin A.M. ;

Alymov M.I. .

Nanotechnologies in Russia, 2014, 9 (11-12) :583-600

[5] Structure, Properties, and Use of Protective Cermet Coatings Prepared By Electric-Spark Alloying and Electric-Arc Hardfacing [J].

Bazhin, P. M. ;

Stolin, A. M. ;

Chizhikov, A. P. ;

Alymov, M. I. ;

Kuznetsov, D. V. .

REFRACTORIES AND INDUSTRIAL CERAMICS, 2016, 57 (04) :401-406

[6] Ceramic nanocomposite produced by SHS extrusion [J].

Bazhin, P. M. ;

Stolin, A. M. ;

Shcherbakov, V. A. ;

Zamyatkina, E. V. .

DOKLADY CHEMISTRY, 2010, 430 :58-61

[7] INVESTIGATION OF OPERATIONAL PARAMETERS OF COATINGS FOR REBUILDING WORN-OUT CAST-IRON PARTS OF SELF-PROPELLED AGRICULTURAL MACHINES [J].

Bekana, D. L. ;

Kolev, Z. D. ;

Kadirova, S. Y. ;

Nenov, T. R. ;

Kadikyanov, G. P. .

INMATEH-AGRICULTURAL ENGINEERING, 2020, 62 (03) :165-172

[8] Growth model for high-Al containing CVD TiAlN coatings on cemented carbides using intermediate layers of TiN [J].

Ben Hassine, Mohamed ;

Andren, Hans-Olof ;

Iyer, Anand H. S. ;

Lotsari, Antiope ;

Backe, Olof ;

Stiens, Dirk ;

Janssen, Wiebke ;

Manns, Thorsten ;

Kummel, Johannes ;

Halvarsson, Mats .

SURFACE & COATINGS TECHNOLOGY, 2021, 421

[9] Technological Advancement in Electrical Discharge Machining with Powder Metallurgy Processed Electrodes: A Review [J].

Beri, Naveen ;

Maheshwari, Sachin ;

Sharma, Chitra ;

Kumar, Anil .

MATERIALS AND MANUFACTURING PROCESSES, 2010, 25 (10) :1186-1197

[10] Wear-Resistant and Anticorrosive Coatings Based on Chrome Carbide Cr7C3 Obtained by Electric Spark Deposition [J].

Burkov, A. A. ;

Kulik, M. A. .

PROTECTION OF METALS AND PHYSICAL CHEMISTRY OF SURFACES, 2020, 56 (06) :1217-1221

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