The role of post-treatment of an ecofriendly cerium nanostructure Conversion coating by green corrosion inhibitor on the adhesion and corrosion protection properties of the epoxy coating

被引：71
作者：
Mahidashti, Z. [1 ]
Shahrabi, T. [1 ]
Ramezanzadeh, B. [2 ]
机构：
[1] Tarbiat Modares Univ, Dept Mat Engn, Fac Engn, POB 14115-143, Tehran, Iran
[2] ICST, Dept Surface Coatings & Corros, PO 16765-654, Tehran, Iran
来源：
PROGRESS IN ORGANIC COATINGS | 2018年 / 114卷
关键词：
Nanostructure coating; Corrosion resistance; Adhesion; Green corrosion inhibitors; DIP GALVANIZED STEEL; ANTICORROSION PERFORMANCE; ZINC PHOSPHATE; CATHODIC DELAMINATION; SURFACE-TREATMENT; MAGNESIUM ALLOY; ACID; RESISTANCE; BEHAVIOR; SPECTROSCOPY;
D O I：
10.1016/j.porgcoat.2017.09.015
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
This study introduces a green strategy for enhancement of the corrosion protection and adhesion properties of an epoxy coating applied on the steel surface treated by cerium conversion coating (CeCC) and then post-treated by Urtica inhibitor. The corrosionbehavior of the coatings was evaluated by electrochemical impedance spectroscopy and salt spray test. Scanning electron microscopy, energy dispersive spectroscopy, atomic force microscopy and contact angle measurements were adopted for surface characterization. For further investigations, pull-off and cathodic disbondment tests were performed. Results demonstrate the beneficial role of the post-treatment of CeCC by Urtica inhibitor on the enhancement of the epoxy coating performance.
引用
收藏
页码：19 / 32
页数：14
相关论文
共 67 条
  • [1] Studying the effects of poly (vinyl) alcohol on the morphology and anti-corrosion performance of phosphate coating applied on steel surface
    Amini, R.
    Vakili, H.
    Ramezanzadeh, B.
    [J]. JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS, 2016, 58 : 542 - 551
  • [2] A review on the assessment of polymeric materials used as corrosion inhibitor of metals and alloys
    Arthur, David Ebuka
    Jonathan, Achika
    Ameh, Paul Ocheje
    Anya, Crystal
    [J]. INTERNATIONAL JOURNAL OF INDUSTRIAL CHEMISTRY, 2013, 4 (01):
  • [3] A Detailed Molecular Dynamics Simulation and Experimental Investigation on the Interfacial Bonding Mechanism of an Epoxy Adhesive on Carbon Steel Sheets Decorated with a Novel Cerium-Lanthanum Nanofilm
    Bahlakeh, Ghasem
    Ramezanzadeh, Bahram
    [J]. ACS APPLIED MATERIALS & INTERFACES, 2017, 9 (20) : 17537 - 17552
  • [4] Bikerman J.J., 1968, The science of adhesive joints
  • [5] ADSORBED CORROSION-INHIBITORS STUDIED BY ELECTRON-SPECTROSCOPY - BENZOTRIAZOLE ON COPPER AND COPPER-ALLOYS
    CHADWICK, D
    HASHEMI, T
    [J]. CORROSION SCIENCE, 1978, 18 (01) : 39 - 51
  • [6] The formation of neodymium conversion coating and the influence of post-treatment
    Cui, Xiufang
    Jin, Guo
    Yang, Yuyun
    Liu, Erbao
    Lin, Lili
    Zhong, Jinggao
    [J]. APPLIED SURFACE SCIENCE, 2012, 258 (07) : 3249 - 3254
  • [7] Cerium conversion coating and sol-gel multilayer system for corrosion protection of AA6060
    De Nicolo, Alessandro
    Paussa, Luca
    Gobessi, Alice
    Lanzutti, Alex
    Cepek, Cinzia
    Andreatta, Francesco
    Fedrizzi, Lorenzo
    [J]. SURFACE & COATINGS TECHNOLOGY, 2016, 287 : 33 - 43
  • [8] MODE OF FAILURE IN STRUCTURAL ADHESIVE BONDS
    DELOLLIS, NJ
    MONTOYA, O
    [J]. JOURNAL OF APPLIED POLYMER SCIENCE, 1967, 11 (06) : 983 - &
  • [9] Optimization of conversion coatings based on zinc phosphate on high strength steels, with enhanced barrier properties
    Diaz, B.
    Freire, L.
    Mojio, M.
    Novoa, X. R.
    [J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2015, 737 : 174 - 183
  • [10] Dickie Ray A., 1986, AM CHEM SOC, P1
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