Microstructure, wear and corrosion resistance of laser-cladding Fe-based coatings on agricultural machinery tools

被引：1
作者：
Cao, Xinna [1 ,2 ]
Yu, Hua [1 ,2 ]
Zhang, Haoqiang [2 ]
Jiang, Tao [2 ]
Jin, Xin [3 ]
Long, Weimin [4 ]
Yin, Danqing [1 ,2 ]
Wang, Ruijun [5 ]
Pan, Kunming [1 ,2 ]
Zhang, Cheng [1 ,2 ]
机构：
[1] Longmen Lab, Luoyang 471003, Peoples R China
[2] Henan Univ Sci & Technol, Sch Mat Sci & Engn, Luoyang 471023, Peoples R China
[3] Henan Univ Sci & Technol, Sch Agr Equipment Engn, Luoyang 471023, Peoples R China
[4] Zhengzhou Res Inst Mech Engn Co Ltd, Zhengzhou 450052, Peoples R China
[5] Chinese Acad Agr Mechanizat Sci Grp Co Ltd, Beijing 100083, Peoples R China
来源：
JOURNAL OF MATERIALS SCIENCE | 2024年 / 59卷 / 46期
关键词：
BEHAVIOR;
D O I：
10.1007/s10853-024-09709-y
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In order to improve the wear and corrosion resistance of 60Si2Mn steel, two kinds of Fe-based alloy powders, X1 and X2, were deposited on the surface by laser cladding technology, and the microstructure, wear and corrosion resistance of the coatings were investigated. Results show that both coatings were mainly composed of alpha-Fe, with the structure of outer fine equiaxed dendrites and inner coarser mixed columnar dendrite and cellular grains. The average hardness, wear and corrosion resistance of the substrate were effectively improved after coating. Compared with the X2 coating, X1 coating showed a higher hardness of 860 HV and a better wear resistance, which was attributed to the existence of a higher content of carbide. However, due to the high Cr content and the higher reduction potential of Ni, X2 coating showed better corrosion resistance.
引用
收藏
页码：21391 / 21404
页数：14
相关论文
共 41 条
  • [1] Microstructure and Wear Resistance of Laser Cladding of Fe-Based Alloy Coatings in Different Areas of Cladding Layer
    Bai, Qiaofeng
    Ouyang, Changyao
    Zhao, Chunjiang
    Han, Binhui
    Liu, Yingliang
    [J]. MATERIALS, 2021, 14 (11)
  • [2] Biryukov V. P., 2021, IOP Conference Series: Earth and Environmental Science, V723, DOI 10.1088/1755-1315/723/3/032102
  • [3] Erosion-corrosion behavior and electrochemical performance of Hastelloy C22 coatings under impingement
    Chen, Lin
    Bai, Shu-Lin
    Ge, Yang-Yang
    Wang, Qin-Ying
    [J]. APPLIED SURFACE SCIENCE, 2018, 456 : 985 - 998
  • [4] Corrosion behavior of TiN-coated 304 stainless steel
    Chou, WJ
    Yu, GP
    Huang, JH
    [J]. CORROSION SCIENCE, 2001, 43 (11) : 2023 - 2035
  • [5] Study on the reduction of soil adhesion and tillage force of bionic cutter teeth in secondary soil crushing
    Guan, Chunsong
    Fu, Jingjing
    Xu, Lei
    Jiang, Xizhi
    Wang, Shulin
    Cui, Zhichao
    [J]. BIOSYSTEMS ENGINEERING, 2022, 213 : 133 - 147
  • [6] Evaluation of the tribological and anti-adhesive properties of different materials coated rotary tillage blades
    Guan, Chunsong
    Fu, Jingjing
    Cui, Zhichao
    Wang, Shulin
    Gao, Qingsheng
    Yang, Yating
    [J]. SOIL & TILLAGE RESEARCH, 2021, 209
  • [7] Study of structure and corrosion resistance of Fe-based amorphous coatings prepared by HVAF and HVOF
    Guo, R. Q.
    Zhang, C.
    Chen, Q.
    Yang, Y.
    Li, N.
    Liu, L.
    [J]. CORROSION SCIENCE, 2011, 53 (07) : 2351 - 2356
  • [8] Wear resistance of surface-modified TiNbSn alloy
    Hatakeyama, M.
    Masahashi, N.
    Michiyama, Y.
    Inoue, H.
    Hanada, S.
    [J]. JOURNAL OF MATERIALS SCIENCE, 2021, 56 (25) : 14333 - 14347
  • [9] Effects of Process Parameters on Microstructure and Hardness of Layers by Laser Cladding
    Huang, Feng Xiao
    Jiang, Zhong Hao
    Liu, Xi Ming
    Lian, Jian She
    Chen, Li
    [J]. ISIJ INTERNATIONAL, 2011, 51 (03) : 441 - 447
  • [10] Jiang S., 2020, J ANHUI AGRICU SCI, V48, P27, DOI 10.3969/j.issn.0517-6611.2020.01.007
12345