WC-Co-Cr COATING ON STEEL SUBSTRATE PROCESSED BY PLASMA SPRAYING METHOD

被引：0
|
作者：
Axinte, Catalina [1 ]
Mareci, Daniel [2 ]
Iacob Strugaru, Sorin Claudiu [1 ]
Munteanu, Corneliu [1 ]
机构：
[1] Gheorghe Asachi Tech Univ Iasi, Fac Mech Engn, Dept Mech Engn Mechatron & Robot, Iasi 700050, Romania
[2] Gheorghe Asachi Tech Univ Iasi, Fac Chem Engn & Environm Protect, Dept Chem Engn, Iasi 700050, Romania
来源：
REVUE ROUMAINE DE CHIMIE | 2012年 / 57卷 / 12期
关键词：
coating; pitting corrosion; plasma spraying; impedance; friction coefficient; CORROSION; WEAR;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Currently, stainless steel is popular for gears manufacturing and special solicitations. A technological solution for improving wear resistance is covering the surfaces with materials with superior properties. The aim of this study is to investigate the corrosion and mechanical behavior of steel coated using plasma spraying technique. Linear polarization and electrochemical impedance spectroscopy (EIS) have been realized in order to determine the electrochemical behaviour of steel compared to coating. As a result, the coating had a better behaviour than the steel.
引用
收藏
页码：1049 / 1055
页数：7
相关论文
共 50 条
  • [1] Microstructure and performance of WC-Co-Cr coating with ultrafine/nanocrystalline structures
    Wang, Xue-Zheng
    Wang, Hai-Bin
    Liu, Xue-Mei
    Hou, Chao
    Song, Xiao-Yan
    RARE METALS, 2018, 37 (11) : 968 - 975
  • [2] WEAR AND CORROSION BEHAVIOUR OF HVOF COATINGS ENGINEERED FROM CONVENTIONAL WC-CO-CR AND CONVENTIONAL WC-CO-CR ADDED NANOSTRUCTURED WC-CO POWDERS
    Hulka, Iosif
    Serban, Viorel Aurel
    Utu, Dragos
    Koivuluoto, Heli
    Vuoristo, Petri
    Niemi, Kari
    NANOCON 2012, 4TH INTERNATIONAL CONFERENCE, 2012, : 322 - 327
  • [3] Effects of Powder Mixing on the Mechanical Properties of Thermally Sprayed WC-Co-Cr Coating Layers
    Lee, Chang Woo
    Han, Jun Hyun
    Shin, Myung Chul
    Kwun, S. I.
    JOURNAL OF THE KOREAN INSTITUTE OF METALS AND MATERIALS, 2009, 47 (05): : 290 - 296
  • [4] Effect of Air Plasma Spraying Parameters on WC-Co Cermet Coating
    Afzal, M.
    Ajmal, M.
    Khan, A. N.
    Mehmood, K.
    ADVANCED MATERIALS XII, 2012, 510-511 : 540 - +
  • [5] Effect of adding WC powder to the feedstock of WC-Co-Cr based HVOF coating and its impact on erosion and abrasion resistance
    Maiti, A. K.
    Mukhopadhyay, N.
    Raman, R.
    SURFACE & COATINGS TECHNOLOGY, 2007, 201 (18) : 7781 - 7788
  • [6] Effect of Cobalt and Chromium Content on Microstructure and Properties of WC-Co-Cr Coatings Prepared by High-Velocity Oxy-Fuel Spraying
    Wang, Qun
    Zhong, Yuan
    Li, Haifeng
    Wang, Shaoyi
    Liu, Jianwu
    Wang, Yiwei
    Ramachandran, Chidambaram Seshadri
    MATERIALS, 2023, 16 (21)
  • [7] Study on the Interaction between Corrosion and Sliding Wear of Thermal Spraying WC-10Co4Cr Coating
    Xu, Fei
    Zou, Yunhe
    Wang, Jian
    Tan, Yong
    Sun, Jie
    JOURNAL OF THERMAL SPRAY TECHNOLOGY, 2025, : 1269 - 1280
  • [8] Grinding Force, Specific Energy and Material Removal Mechanism in Grinding of HVOF-Sprayed WC-Co-Cr Coating
    Masoumi, Hamed
    Safavi, Seyed Mohsen
    Salehi, Mehdi
    MATERIALS AND MANUFACTURING PROCESSES, 2014, 29 (03) : 321 - 330
  • [9] Studies of laser hybrid plasma spraying WC-10Co4Cr coatings
    Li, S. Q.
    Gong, S. L.
    Duan, Y. P.
    Liu, S. H.
    SURFACE ENGINEERING, 2014, 30 (01) : 1 - 5
  • [10] Behaviors and Mechanism of HVOF/HVAF Sprayed WC-Co-Cr Coatings Subjected to Cavitation in Marine Environments
    Li, Yang
    Feng, Mao
    Lian, Ying
    Wu, Yapeng
    JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2024,
12345