Tribological and Anticorrosion Behavior of Coating Systems Based on Polyurethane and Organic Silicon Compounds

被引：1
|
作者：
Salamianski, A. E. [1 ]
Agabekov, V. E. [1 ]
Chishankov, I. G. [1 ]
Matveenko, Y., V [1 ]
Melnikova, G. B. [2 ]
Thuy Duong Nguyen [3 ]
Ke Oanh Vu [3 ]
Gia Vu Pham [3 ]
Anh Truc Trinh [3 ]
Dai Lam Tran [3 ]
Thi Xuan Hang To [3 ]
机构：
[1] NAS Belarus, Inst Chem New Mat, Minsk, BELARUS
[2] NAS Belarus, Luikov Heat & Mass Transfer Inst, Minsk, BELARUS
[3] Vietnam Acad Sci & Technol, Inst Trop Technol, Hanoi, Vietnam
来源：
PROTECTION OF METALS AND PHYSICAL CHEMISTRY OF SURFACES | 2021年 / 57卷 / 05期
关键词：
polyurethane coating; oligomethylsiloxane resin; fluorosilane; hydrophobicity; tribological behavior; corrosion protection;
D O I：
10.1134/S2070205121050233
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
Coating systems based on polyurethane (PU) coatings and coatings of oligomethylsiloxane resin (OMES) or oligomers of hydrolyzed heptadecafluorotetrahydrodecyltrimethoxysilane (HFS) were applied on carbon steel by the spin coating method. Wettability and tribologicalproperties of coating systems were determined by contact angle measurement and tribotechnical test. Corrosion resistance of coated carbon steels was investigated by electrochemical impedance spectroscopy. It was noted that the modification of the PU layer with silicon organic compounds increased its hydrophobicity and wear resistance. The water contact angles were 63.1 degrees for PU coating alone, 81.2 degrees for PU/OMES system and 115.8 degrees for PU/HFS system. The modification of polyurethane coating with OMES reduced its friction coefficient from 0.14 to 0.04. Corrosion resistance of PU coatings was not improved with presence of OMES layer but significantly enhanced with presence of HFS layer.
引用
收藏
页码：1034 / 1039
页数：6
相关论文
共 50 条
  • [1] Tribological and Anticorrosion Behavior of Coating Systems Based on Polyurethane and Organic Silicon Compounds
    A. E. Salamianski
    V. E. Agabekov
    I. G. Chishankov
    Y. V. Matveenko
    G. B. Melnikova
    Thuy Duong Nguyen
    Ke Oanh Vu
    Gia Vu Pham
    Anh Truc Trinh
    Dai Lam Tran
    Thi Xuan Hang To
    Protection of Metals and Physical Chemistry of Surfaces, 2021, 57 : 1034 - 1039
  • [2] Tribological and anticorrosion behavior of self-healing coating containing nanocapsules
    Sun, Jiyu
    Wang, Yueming
    Li, Na
    Tian, Limei
    TRIBOLOGY INTERNATIONAL, 2019, 136 : 332 - 341
  • [3] STEEL SURFACE PROTECTION WITH COATINGS BASED ON POLYURETHANE AND SILICON ORGANIC COMPOUNDS
    Salamianski, Aliaksandr E.
    Agabekov, Vladimir E.
    Chishankov, Ignat G.
    Matveenko, Yuri, V
    Melnikova, Galina B.
    To Thi Xuan Hang
    Nguyen Thuy Duong
    Vu Ke Oanh
    Tran Dai Lam
    DOKLADY NATSIONALNOI AKADEMII NAUK BELARUSI, 2020, 64 (01): : 50 - 54
  • [4] Tribological behavior of polyurethane-based composite coating reinforced with TiO2 nanotubes
    Song, Hao-Jie
    Zhang, Zhao-Zhu
    Men, Xue-Hu
    EUROPEAN POLYMER JOURNAL, 2008, 44 (04) : 1012 - 1022
  • [5] Improving the Tribological and Anticorrosion Performance of Waterborne Polyurethane Coating by the Synergistic Effect between Modified Graphene Oxide and Polytetrafluoroethylene
    Bai, Tao
    Lv, Lei
    Du, Weiping
    Fang, Wenqi
    Wang, Yansong
    NANOMATERIALS, 2020, 10 (01)
  • [6] Novel Anticorrosion Property of Organic Coating Based on Liquid Metal
    Zhang, Yunlei
    Li, Zhaoxia
    Ye, Qian
    Yu, QiangLiang
    Pei, Xiaowei
    Yu, Bo
    Zhou, Feng
    ADVANCED MATERIALS INTERFACES, 2019, 6 (21):
  • [7] Modification of wood with silicon compounds. Treatment systems based on organic silicon compounds - a review
    Mai, C
    Militz, H
    WOOD SCIENCE AND TECHNOLOGY, 2004, 37 (06) : 453 - 461
  • [8] Modification of wood with silicon compounds. Treatment systems based on organic silicon compounds — a review
    Carsten Mai
    Holger Militz
    Wood Science and Technology, 2004, 37 : 453 - 461
  • [9] Study on a Novel Recyclable Anticorrosion Gel Coating Based on Ethyl Cellulose and Thermoplastic Polyurethane
    Zhang, Hailong
    Tang, Junlei
    Han, Hongchang
    Zhang, Shengwei
    Wang, Hu
    Wang, Yingying
    Li, Tian
    Lin, Bing
    COATINGS, 2019, 9 (10)
  • [10] Preparation and characterisation of acrylic-polyurethane-based waterborne anticorrosion coating on galvanised steel
    Singh, A. K.
    Alam, S.
    Rani, N.
    TRANSACTIONS OF THE INSTITUTE OF METAL FINISHING, 2017, 95 (03): : 165 - 172
12345