Effect of CeO2 on Microstructure and Wear Property of Laser Cladding Ni-Based Coatings Fabricated on 35CrMoV Steel

被引：26

作者：

Gao, Zhongtang ^{[1
]}

Ren, Haibo ^{[1
]}

Geng, Haomin ^{[1
]}

Yu, Yuan ^{[2
]}

Gao, Zhiming ^{[1
]}

Zhang, Chuanwei ^{[1
]}

机构：

[1] Xian Univ Sci & Technol, Sch Mech Engn, Xian 710054, Peoples R China

[2] Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China

来源：

JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE | 2022年 / 31卷 / 11期

基金：

中国博士后科学基金;

关键词：

crack; eutectic structure; laser cladding; microstructure; wear properties; MECHANICAL-PROPERTIES; RARE-EARTH; STACKING-FAULTS; ALLOY; EVOLUTION; CORROSION; DUCTILITY; BEHAVIOR; SI;

D O I：

10.1007/s11665-022-06950-x

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The effects of CeO2 addition on the macro-morphology, surface cracks, microstructure, precipitated phases and wear property of laser cladding Ni-based coatings on 35CrMoV steel were investigated by optical microscopy (OM), scanning electron microscopy (SEM), transmission electron microscope (TEM), x-ray photoelectron spectroscopy (XPS) and friction and wear tester, respectively. The results indicated that the microstructure could be remarkably refined with the addition of CeO2. The width of eutectic structure is reduced from 1.74 mu m to 237.5 nm with the amount of CeO2 increases from 0 to 4.0 wt.%. Meanwhile, CeO2 significantly decreases the number of the oxides and it can be obtained the minimal number of cracks when the CeO2 addition reaches 4.0 wt.%. The main phase composition of Ni60 cladding layer is Ni3Fe, Ni3V, Cr23C6 and Fe5C2. The distortional zone was observed around the eutectic of the coating. The average friction coefficient (0.438) and the wear resistance are the best when the addition of CeO2 is 4.0 wt.%.

引用

页码：9534 / 9543

页数：10

共 35 条

[1] XPS studies on the interaction of CeO2 with silicon in magnetron sputtered CeO2 thin films on Si and Si3N4 substrates [J].

Anandan, C. ;

Bera, Parthasarathi .

APPLIED SURFACE SCIENCE, 2013, 283 :297-303

[2] Effects of rare-earth micro-alloying on microstructures, carbides, and internal friction of 51CrV4 steels [J].

Chen, RongChun ;

Wang, ZhiGang ;

Zhu, FuSheng ;

Zhao, Hongjin ;

Qin, Jing ;

Zhong, Lingqiang .

JOURNAL OF ALLOYS AND COMPOUNDS, 2020, 824

[3] XPS and XAS investigations of multilayer nanostructures based on the amorphous CoFeB alloy [J].

Domashevskaya, E. P. ;

Builov, N. S. ;

Ivkov, S. A. ;

Guda, A. A. ;

Chukavin, A., I ;

Trigub, A. L. .

JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 2020, 243

[4] Wear behaviour of laser clad NiCrBSi coating [J].

Fernández, E ;

Cadenas, M ;

González, R ;

Navas, C ;

Fernández, R ;

de Damborenea, J .

WEAR, 2005, 259 :870-875

[5] Effect of CeO2 on the microstructure and microhardensss of laser-cladded Ni60 on 35CrMoV alloys [J].

Gao, Zhongtang ;

Ren, Haibo ;

Yuan, Yu ;

Gao, Zhiming ;

Liu, Eryong ;

Zhang, Chuanwei .

MICRON, 2021, 150 (150)

[6] The effect of stacking faults or twin formation on crack propagation in bcc iron [J].

Guo, YF ;

Wang, CY ;

Wang, YS .

PHILOSOPHICAL MAGAZINE LETTERS, 2004, 84 (12) :763-770

[7] Electron Microscopy Characterization of Ni-Cr-B-Si-C Laser Deposited Coatings [J].

Hemmati, I. ;

Rao, J. C. ;

Ocelik, V. ;

De Hosson, J. Th. M. .

MICROSCOPY AND MICROANALYSIS, 2013, 19 (01) :120-131

[8] Corrosion behaviors of TiNi/Ti2Ni matrix coatings in the environment rich in Cl ions [J].

Hu, L. F. ;

Li, J. ;

Tao, Y. F. ;

Lv, Y. H. .

SURFACE & COATINGS TECHNOLOGY, 2017, 311 :295-306

[9] Improvement of Corrosion Resistance of 13CrMo4-5 Steel by Ni-Based Laser Cladding Coatings [J].

Koclega, Damian ;

Radziszewska, Agnieszka ;

Dymek, Stanislaw ;

Morgiel, Jerzy ;

Maj, Lukasz ;

Kranzmann, Axel .

JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2020, 29 (06) :3702-3713

[10]

Li BC, 2020, J ALLOY COMPD, V832

← 1 2 3 4 →