Tribo-corrosion performance of Fe-Cr-B alloy coating manufactured by high deposition rate and conventional laser directed energy deposition

被引：6
作者：
Wang, Yaowei [1 ,2 ]
Xu, Lianyong [1 ,2 ,3 ]
Zhao, Lei [1 ,2 ]
Han, Yongdian [1 ,2 ]
Hao, Kangda [1 ,2 ]
Ren, Wenjing [1 ,2 ]
机构：
[1] Tianjin Univ, Sch Mat Sci & Engn, Tianjin 300350, Peoples R China
[2] Tianjin Univ, Tianjin Key Lab Adv Joining Technol, Tianjin 300350, Peoples R China
[3] Tianjin Univ, State Key Lab Engines, Tianjin 300350, Peoples R China
来源：
TRIBOLOGY INTERNATIONAL | 2024年 / 192卷
关键词：
Fe-Cr-B alloy; Laser directed energy deposition; Friction; And Tribo-corrosion; WEAR BEHAVIOR; TRIBOCORROSION; CHROMIUM; MICROSTRUCTURE; PRECIPITATION; (CR; FE)(2)B; MECHANISMS; MORPHOLOGY; TOUGHNESS; BORIDE;
D O I：
10.1016/j.triboint.2023.109245
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The Fe-Cr-B alloy coatings, fabricated through both high deposition rate and conventional laser-directed energy deposition processes (H-LDED and LDED), have found application in hydraulic supports for coal mining machinery. However, a comprehensive assessment of their tribo-corrosion performance under friction and corrosion synergies is lacking. In this study, friction tests were conducted in corrosive environments to evaluate tribocorrosion properties. While both coatings comprise M2B-type borides and matrix phases, the H-LDED coating outperforms the LDED coating due to reduced micro-segregation between M2B-type borides and the matrix, enhancing corrosion resistance. The maintained matrix supporting the M2B network structures further contributes to improved tribo-corrosion resistance.
引用
收藏
页数：16
相关论文
共 52 条
[11]   Intelligent lubricating materials: A review [J].
Gong, Hanjun ;
Yu, Chengcheng ;
Zhang, Lin ;
Xie, Guoxin ;
Guo, Dan ;
Luo, Jianbin .
COMPOSITES PART B-ENGINEERING, 2020, 202
[12]   Corrosion and mechanical performance of HVOF WC-based coatings with alloyed nickel binder for use in marine hydraulic applications [J].
Javed, M. A. ;
Ang, A. S. M. ;
Bhadra, C. M. ;
Piola, R. ;
Neil, W. C. ;
Berndt, C. C. ;
Leigh, M. ;
Howse, H. ;
Wade, S. A. .
SURFACE & COATINGS TECHNOLOGY, 2021, 418
[13]   Solidification process, microstructure, and mechanical properties of Cr-doped high boron Fe-based alloy [J].
Jian, Yongxin ;
Huang, Zhifu ;
Wang, Yu ;
Wu, Tonghai ;
Xing, Jiandong .
MATERIALS CHEMISTRY AND PHYSICS, 2021, 267
[14]   Effects of chromium on the morphology and mechanical properties of Fe2B intermetallic in Fe-3.0B alloy [J].
Jian, Yongxin ;
Huang, Zhifu ;
Xing, Jiandong ;
Gao, Yimin .
JOURNAL OF MATERIALS SCIENCE, 2018, 53 (07) :5329-5338
[15]   Effect of improving Fe2B toughness by chromium addition on the two-body abrasive wear behavior of Fe-3.0 w.t% B cast alloy [J].
Jian, Yongxin ;
Huang, Zhifu ;
Xing, Jiandong ;
Zheng, Baochao ;
Sun, Liang ;
Liu, Yangzhen ;
Liu, Yanmei .
TRIBOLOGY INTERNATIONAL, 2016, 101 :331-339
[16]   A re-examination of the Kraft and Flinn diffraction data for Cr2B, (Cr,Fe)2B, and the boride phase in Fe+18.5wt%Ni+20wt%Cr+B alloys [J].
Kayser, FX ;
Kayser, GF .
JOURNAL OF MATERIALS SCIENCE, 1999, 34 (06) :1271-1275
[17]   Structural and low temperature transport properties of Fe2B and FeB systems at high pressure [J].
Kumar, P. Anand ;
Satya, A. T. ;
Reddy, P. V. Sreenivasa ;
Sekar, M. ;
Kanchana, V. ;
Vaitheeswaran, G. ;
Mani, Awadhesh ;
Kalavathi, S. ;
Shekar, N. V. Chandra .
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 2017, 109 :18-25
[18]   Influences of B4C and carbon nanotubes on friction and wear performance of Cu base self-lubricating composite [J].
Lai, Chenguang ;
Zhong, Min ;
Xu, Wenhu ;
Yi, Meirong ;
Wu, Haihong ;
Huang, Ming .
TRIBOLOGY INTERNATIONAL, 2023, 187
[19]   A critical review of corrosion characteristics of additively manufactured stainless steels [J].
Laleh, Majid ;
Hughes, Anthony E. ;
Xu, Wei ;
Gibson, Ian ;
Tan, Mike Y. .
INTERNATIONAL MATERIALS REVIEWS, 2021, 66 (08) :563-599
[20]   Enhancement of hardness, modulus and fracture toughness of the tetragonal (Fe,Cr)2B and orthorhombic (Cr,Fe)2B phases with addition of Cr [J].
Lentz, Jonathan ;
Roettger, Arne ;
Grosswendt, Felix ;
Theisen, Werner .
MATERIALS & DESIGN, 2018, 156 :113-124
123456