Corrosion resistance and dielectric properties of an iron oxide filled epoxy coating

被引：17
|
作者：
Kouloumbi, N [1 ]
Tsangaris, GM [1 ]
Vourvahi, C [1 ]
Molnar, F [1 ]
机构：
[1] UNIV VESZPREM,DEPT PHYS CHEM,H-8201 VESZPREM,HUNGARY
来源：
JOURNAL OF COATINGS TECHNOLOGY | 1997年 / 69卷 / 870期
关键词：
D O I：
10.1007/BF02696252
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Polymeric composites of a bisphenol-A-epoxy resin and iron oxide filler (15% w/w) were deposited on pretreated steel specimens. The applied coatings had a thickness of 80 mu m and 220 mu m. The modification of the anticorrosive and dielectric characteristics of these coatings, in a corrosive environment (3.5% NaCl), were monitored by potentiodynamic polarization measurements, electrochemical impedance spectroscopy, and dielectric measurements. Corrosion resistance of composite coatings was found to be somewhat higher than that of unfilled epoxy coatings. Coatings containing iron oxide exhibited capacitive behavior as revealed by dielectric and EIS measurements. This behavior is more pronounced in high thickness composite coatings.
引用
收藏
页码：53 / 59
页数：7
相关论文
共 50 条
  • [31] SiAlON nanoparticles effect on the corrosion and chemical resistance of epoxy coating
    Samire Sabagh
    Ahmad Reza Bahramian
    Mehrdad Kokabi
    Iranian Polymer Journal, 2012, 21 : 837 - 844
  • [32] Synergistic effects of hybrid nanofillers on graphene oxide reinforced epoxy coating on corrosion resistance and fire retardancy
    Kabeb, Siti Maznah
    Hassan, Azman
    Ahmad, Faiz
    Mohamad, Zurina
    Sharer, Zalilah
    Mokhtar, Munirah
    JOURNAL OF APPLIED POLYMER SCIENCE, 2022, 139 (07)
  • [33] Improvement of the Tribological Properties and Corrosion Resistance of Epoxy-PTFE Composite Coating by Nanoparticle Modification
    Ying, Lixia
    Wu, Yunlong
    Nie, Chongyang
    Wu, Chunxi
    Wang, Guixiang
    COATINGS, 2021, 11 (01) : 1 - 12
  • [34] Incorporation graphene into sprayed epoxy-polyamide coating on carbon steel: corrosion resistance properties
    Wu, Wangping
    Liu, Jianwen
    Li, Xiaoyan
    Hua, Tongshu
    Cong, Xiao
    Chen, Zhou
    Ying, Feng
    Shen, Wei
    Lu, Bowen
    Dou, Kaiqin
    Zhou, Xiaoqi
    CORROSION ENGINEERING SCIENCE AND TECHNOLOGY, 2018, 53 (08) : 625 - 632
  • [35] Superhydrophobic Waterborne Epoxy Composite Coating with Good Mechanical Properties, Icing Resistance, Self-Cleaning Properties, and Corrosion Resistance
    Guo, Shijie
    Yu, Zongxue
    Peng, Bokai
    Li, Kun
    Xia, Shuangshuang
    Zheng, Hongpeng
    LANGMUIR, 2024, 40 (30) : 15661 - 15676
  • [36] Dielectric properties of filled carbon nanotubes/epoxy composites with high dielectric constant
    Guo, Xiusheng
    Yui, Demei
    Gao, Yan
    Li, Qin
    Wan, Weitao
    Gao, Zhan
    2006 1ST IEEE INTERNATIONAL CONFERENCE ON NANO/MICRO ENGINEERED AND MOLECULAR SYSTEMS, VOLS 1-3, 2006, : 295 - 298
  • [37] Graphene oxide-cerium oxide hybrids for enhancement of mechanical properties and corrosion resistance of epoxy coatings
    Ma, Lingwei
    Wang, Xuanbo
    Wang, Jinke
    Zhang, Juantao
    Yin, Chengxian
    Fan, Lei
    Zhang, Dawei
    JOURNAL OF MATERIALS SCIENCE, 2021, 56 (16) : 10108 - 10123
  • [38] Dielectric Properties of Inorganic Fillers Filled Epoxy Thin Film
    Norshamira, A.
    Mariatti, M.
    PROCEEDINGS OF THE 23RD SCIENTIFIC CONFERENCE OF MICROSCOPY SOCIETY MALAYSIA (SCMSM 2014), 2015, 1669
  • [39] DIELECTRIC PROPERTIES OF EPOXY RESIN COMPOSITES FILLED WITH NANOCARBON INCLUSIONS
    Macutkevic, J.
    Kranauskaite, I.
    Banys, J.
    Paddubskaya, A.
    Stefanutti, E.
    Cataldo, A.
    Micciulla, F.
    Celzard, A.
    Fierro, V.
    PHYSICS, CHEMISTRY AND APPLICATIONS OF NANOSTRUCTURES: REVIEWS AND SHORT NOTES, 2013, : 238 - 241
  • [40] Electrochemical investigation of the properties of Co doped ZnO nanoparticle as a corrosion inhibitive pigment for modifying corrosion resistance of the epoxy coating
    Rostami, M.
    Rasouli, S.
    Ramezanzadeh, B.
    Askari, A.
    CORROSION SCIENCE, 2014, 88 : 387 - 399
12345