Skip to main content
Fachgebiete
Automobil + Motoren Bauwesen + Immobilien Business IT + Informatik Elektrotechnik + Elektronik Energie + Nachhaltigkeit Finance + Banking Management + Führung Marketing + Vertrieb Maschinenbau + Werkstoffe Versicherung + Risiko
DE
EN
Bücher
Zeitschriften
Themenseiten
Organisationspsychologie Projektmanagement Marketing Smart Manufacturing
Weitere Formate
Podcasts Webinare Technik Webinare Wirtschaft Kongresse Veranstaltungskalender Awards
Jetzt Einzelzugang starten
Zugang für Unternehmen
Referenzkunden
SLX-Digitalkonferenz: Zukunftswerkstatt 2024

Mehr Umsatz mit Top-Kontakten

Am 7. Mai erfahren Sie, wie Vertriebsteams Leadgenerierung, Leadnurturing und Leadstrategien effizient steuern können.
Erweiterte Suche
Anmelden
nach oben
Journal of Materials Engineering and Performance
Erschienen in: Journal of Materials Engineering and Performance 8/2020

19.08.2020

Corrosion Resistance of Bis-Silane-Modified Epoxy Coatings on an Al-Zn-Mg-Cu Alloy

verfasst von: Diping Zeng, Zhiyi Liu, Song Bai, Juangang Zhao, Jian Wang

Erschienen in: Journal of Materials Engineering and Performance | Ausgabe 8/2020

Einloggen

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config
loading …

Abstract

A bis-silane prepolymer-modified epoxy coating was applied to an Al-Zn-Mg-Cu alloy to improve corrosion protection. The bis-silane prepolymer was synthesized from tetraethoxysilane and γ-glycidoxypropyl trimethoxysilane. To study the mechanism of protection failure by the silane–epoxy hybrid coating and to determine an appropriate coating for protection, various coatings with different silane prepolymer contents were developed. The corrosion behavior of the coatings was studied by electrochemical impedance spectroscopy in a 3.5 wt.% NaCl solution. In comparison with silane monomer-modified epoxy coatings, the bis-silane-modified epoxy coating had lower coating capacitance (Cc), higher charge transfer resistance (Rdl) and lower double-layer capacitance (Cdl) during long immersion times, indicating a higher resistance to water permeation and stronger protection against substrate corrosion. The lowest Cc and Cdl values were obtained by mixing epoxy and the bis-silane prepolymer at a ratio of 1:1.
Vorheriger Artikel Microstructures and Mechanical Properties of As-Extruded AZ31−xSm Magnesium Alloy
Nächster Artikel Microstructural Evolution and Mechanical Properties of Ti Alloy/Stainless Steel Lap Joints during Cold Metal Transfer Technique with CuSi3 Filler Wire

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Jetzt informieren
Literatur
1.
V.N. Nguyen, F.X. Perrin, and J.L. Vernet, Water Permeability of Organic/Inorganic Hybrid Coatings Prepared by Sol–Gel Method: A Comparison Between Gravimetric and Capacitance Measurements and Evaluation of Non-Fickian Sorption Models, Corros. Sci., 2005, 47, p 397–412
2.
M.-a. Chen, O. Yan-chun, F. You-hong et al., Effect of Friction Stirred Al-Fe-Si Particles in 6061 Aluminum Alloy on Structure and Corrosion Performance of MAO Coating, Surf. Coat. Technol., 2016, 304, p 85–97
3.
L. Chen, D. Zeng, Z. Liu et al., Improving the Fatigue Crack Propagation Resistance and Damage Tolerance of 2524-T3 Alloy with Amorphous Electroless Ni-P Coating, J. Mater. Eng. Perform., 2018, 27(2), p 881–888
4.
F. Brusciotti, D.V. Snihirova, H. Xue, M.F. Montemor, S.V. Lamaka, and M.G. Ferreira, Hybrid Epoxy-Silane Coatings for Improved Corrosion Protection of Mg Alloy, Corros. Sci., 2013, 67, p 82–90
5.
A. Foyet, T.H. Wu, L. van der Ven et al., Influence of Mixing Ratio on the Permeability of Water and the Corrosion Performance of Epoxy/Amine Coated Un-Pretreated Al-2024 Evaluated by Impedance Spectroscopy, Prog. Org. Coat., 2009, 64, p 138–141
6.
M. Qian, A. McIntoshSoutar, X.H. Tan, X.T. Zeng, and S.L. Wijesinghe, Two-Part Epoxy-Siloxane Hybrid Corrosion Protection Coatings for Carbon Steel, Thin Solid Films, 2009, 517, p 5237–5242
7.
L. Matejka, K. Dusek, J. Plestil, J. Kriz, and F. Lednicky, Formation and Structure of the Epoxy–Silica Hybrids, Polymer, 1999, 40, p 171–181
8.
E. Bakhshandeh, A. Jannesari, Z. Ranjbar, S. Sobhani, and M.R. Saeb, Anti-Corrosion Hybrid Coatings Based on Epoxy–Silica Nano-Composites: Toward Relationship Between the Morphology and EIS Data, Progress Organ. Coat., 2014, 77(7), p 1169–1183
9.
W.-G. Ji, J.-M. Hu, L. Liu, J.-Q. Zhang, and C.-N. Cao, Improving the Corrosion Performance of Epoxy Coatings by Chemical Modification with Silane Monomers, Surf. Coat. Technol., 2007, 201, p 4789–4795
10.
M.Y. Jiang et al., Silane-Incorporated Epoxy Coatings on Aluminum Alloy (AA2024). Part 1: Improved Corrosion Performance, Corros. Sci., 2015, 92, p 118–126
11.
M. Ochi, R. Takahashi, and A. Terauchi, Phase Structure and Mechanical and Adhesion Properties of Epoxy/Silica Hybrids, Polymer, 2001, 42(12), p 5151–5158
12.
A.L.K. Tan, A.M. Soutar, I.F. Annergren, and Y.N. Liu, Multilayer Sol–Gel Coatings for Corrosion Protection of Magnesium, Surf. Coat. Technol., 2005, 198, p 478–482
13.
X. Yuan, Z.F. Yue, Z.Q. Liu et al., Effect of Mixture Ratio on Water Uptake and Corrosion Performance of Silicone-Epoxy Hybrid Coatings Coated 2024 Al-Alloy, Prog. Org. Coat., 2015, 78(2015), p 168–175
14.
J.T. Zhang, J.M. Hu, J.Q. Zhang, and C.N. Cao, Studies of Impedance Models and Water Transport Behaviors of Polypropylene Coated Metals in NaCl Solution, Prog. Org. Coat., 2004, 49, p 293–301
15.
C.L. Chiang and C.C.M. Ma, Synthesis, Characterization and Thermal Properties of Novel Epoxy Containing Silicon and Phosphorus Nanocomposites by Sol–Gel Method, J. Eur. Polym., 2002, 38, p 2219–2224
16.
K.J. Jothi and K. Palanivelu, Synergistic Effect of Silane Modified Nano-Composites for Active Corrosion Protection, Ceram. Int., 2013, 39, p 7619–7625
17.
R. Pena-Alonso, F. Rubio, J. Rubio, and J.L. Oteo, Study of the Hydrolysis and Condensation of γ-Aminopropyltriethoxysilane by FT-IR Spectroscopy, J. Mater. Sci., 2007, 42, p 595–603
18.
F. Fracassi, R. d’Agostino, F. Palumbo, E. Angelini, S. Grassini, and F. Rosalbino, Application of Plasma Deposited Organosilicon Thin Films for the Corrosion Protection of Metals, Surf. Coat. Technol., 2003, 174–175, p 107–111
19.
N.D. Vejar, M.I. Azocar, L.A. Tamayo et al., Anti Befouling Properties of Sol-Gel Type Polymers for Aluminium Alloys: Biocorrosion Protection Against Pseudomonas Aeruginosa, Int. J. Electrochem. Sci., 2013, 8, p 12062–12077
20.
M. Alagar, A.A. Kumar, A.A. Praba, and A. Rajendran, Modification of Siliconized Epoxy Resin using Multifunctional Silanes, Int. J. Polym. Mater., 2004, 53, p 45–58
21.
J.J. ChruscielJerzy and E. Lesniak, Modification of Epoxy Resins with Functional Silanes, Polysiloxanes, Silsesquioxanes, Silica and Silicates, Prog. Prog. Sci., 2015, 41, p 67–121
22.
E. Alyamac, H. Gu, M.D. Soucek, S. Qiub, and R.G. Buchheit, Alkoxysilane Oligomer Modified Epoxide Primers, Progr. Org. Coat., 2012, 74, p 67–81
23.
L.Y. Jia, C. Zhang, Z.J. Du, C.J. Li, and H.Q. Li, A Novel Approach to Interpenetrating Networks of Epoxy Resin and Polydimethylsiloxane, J. Appl. Polym. Sci., 2007, 105, p 2663–2669
24.
H. Jeon, J. Park, and M. Shon, Corrosion Protection by Epoxy Coating Containing Multi-Walled Carbon Nanotubes, J. Ind. Eng. Chem., 2013, 19, p 849–853
25.
M.F. Montemor and M.G.S. Ferreira, Electrochemical Study of Modified Bis-[Triethoxysilylpropyl] Tetrasulfide Silane Films Applied on the AZ31 Mg Alloy, Electrochim. Acta, 2007, 52, p 7486–7495
26.
A.P. Romano, M. Fedel, F. Deflorian et al., Silane Sol–Gel Film as Pretreatment for Improvement of Barrier Properties and Filiform Corrosion Resistance of 6016 Aluminium Alloy Covered by Cataphoretic Coating, Prog. Org. Coat., 2011, 72(4), p 695–702
27.
J.M. Hu, J.Q. Zhang, and C.N. Cao, Determination of Water Uptake and Diffusion of Cl− Ion in Epoxy Primer on Aluminum Alloys in NaCl Solution by Electrochemical Impedance Spectroscopy, Prog. Org. Coat., 2003, 46(4), p 273–279
28.
P. Hammer, F.C. dos Santos, B.M. Cerrutti, S.H. Pulcinelli, and C.V. Santilli, Highly Corrosion Resistant Siloxane-Polymethyl Methacrylate Hybrid Coatings, J. Sol-Gel. Sci. Technol., 2012, 63, p 266–274
29.
B. Hirschorn, M.E. Orazem, B. Tribollet, V. Vivier, I. Frateur, and M. Musiani, Determination of Effective Capacitance and Film Thickness from Constant-Phase-Element Parameters, Electrochim. Acta, 2010, 55, p 6218–6227
30.
M.L. Zheludkevich, J. Tedim, C.S.R. Freire, S.C.M. Fernandes, S. Kallip, A. Lisenkov, A. Gandini, and M.G.S. Ferreira, Self-healing Protective Coatings with “Green” Chitosan Based Pre-layer Reservoir of Corrosion Inhibitor, J. Mater. Chem., 2011, 21, p 4805–4812
31.
M.L. Zheludkevich, K.A. Yasakau, A.C. Bastos, O.V. Karavai, and M.G.S. Ferreira, On the Application of Electrochemical Impedance Spectroscopy to Study the Self-healing Properties of Protective Coatings, Electrochem. Commun., 2007, 9, p 2622–2628
32.
X. Yuan, Z.F. Yue, X. Chen et al., The Protective and Adhesion Properties of Silicone-Epoxy Hybrid Coatings on 2024 AL-Alloy with a Silane Film as Pretreatment, Corros. Sci., 2016, 104, p 84–97
33.
M.Y. Jiang et al., Silane-Incorporated Epoxy Coatings on Aluminum Alloy (AA2024). Part 2: Mechanistic Investigations, Corros. Sci., 2015, 92, p 127–135
34.
G.J. Brug, A.L.G. van den Eeden, M. Sluyters-Rehbach, and J.H. Sluyters, The Analysis of Electrode Impedances Complicated by the Presence of a Constant Phase Element, J. Electroanal. Chem. Interfacial Electrochem., 1984, 176, p 275–295
35.
A. Frignani, F. Zucchi, G. Trabanelli, and V. Grassi, Protective Action Towards Aluminium Corrosion by Silanes with a Long Aliphatic Chain, Corros. Sci., 2006, 48, p 2258–2273
36.
D. Zhu and W.J. van Ooij, Corrosion Protection of AA 2024-T3 By bis-[3-(Triethoxysilyl) Propyl]Tetrasulfide in Sodium Chloride Solution. Part 2: Mechanism for Corrosion Protection, Corros. Sci., 2003, 45, p 2177–2197
37.
S. Amand, M. Musiani, M.E. Orazem et al., Constant-Phase-Element Behavior Caused by Inhomogeneous Water Uptake in Anti-Corrosion Coatings, Electrochim. Acta., 2013, 87, p 693–700
38.
F. Deflorian and S. Rossi, An EIS Study of Ion Diffusion Through Organic Coatings, Electrochim. Acta, 2006, 51, p 1736–1744
39.
X. Guo, K. Du, Q. Guo, Y. Wang, R. Wang, and F. Wang, Study of Barrier Property of Composite Film Coated on Mg-Gd-Y Alloy by Water Diffusion, ECS Electrochem. Lett., 2013, 2, p C27–C30
40.
J.B. Bajat, V.B. Miˇskovic-Stankovic, and Z.M. Kacarevic-Popovic, Corrosion Stability of Epoxy Coatings on Aluminum Pretreated by Vinyltriethoxysilane, Corros. Sci., 2008, 50, p 2078–2084
41.
F. Mansfeld, Use of Electrochemical Impedance Spectroscopy for the Study of Corrosion Protection by Polymer Coatings, J. Appl. Electrochem., 1995, 25, p 187–202
42.
F. Deflorian, S. Rossia, L. Fedrizzi, and P.L. Bonora, E1S Study of Organic Coating on Zinc Surface Pretreated with Environmentally Friendly Products, Prog. Org. Coat., 2005, 52, p 271
43.
R. Hirayama and S. Haruyama, Electrochemical Impedance for Degraded Coated Steel Having Pores, Corrosion, 1991, 47, p 952–958
44.
S.B. Lyona, R. Binghamb, and D.J. Millsc, Advances in Corrosion Protection by Organic Coatings: What We Know and What We Would Like to Know, Prog. Org. Coat., 2017, 102, p 2–7
45.
D.H.V.D. Weijde, E.P.M.V. Westing, and J.H.W.D. Wit, EIS Measurements on Artificial Blisters in Organic Coatings, Electrochim. Acta, 1996, 41(7–8), p 1103–1107
Metadaten
Titel
Corrosion Resistance of Bis-Silane-Modified Epoxy Coatings on an Al-Zn-Mg-Cu Alloy
verfasst von
Diping Zeng
Zhiyi Liu
Song Bai
Juangang Zhao
Jian Wang
Publikationsdatum
19.08.2020
Verlag
Springer US
Erschienen in
Journal of Materials Engineering and Performance / Ausgabe 8/2020
Print ISSN: 1059-9495
Elektronische ISSN: 1544-1024
DOI
https://doi.org/10.1007/s11665-020-05049-5

Weitere Artikel der Ausgabe 8/2020

Journal of Materials Engineering and Performance 8/2020 Zur Ausgabe

OriginalPaper

Effect of Ni on Surface Energy and Diffusion Creep of Solid Ag

OriginalPaper

Effect of Aging Treatment of Ni-Based/TiC Coatings by Induction Cladding

OriginalPaper

Microstructures and Mechanical Properties of As-Extruded AZ31−xSm Magnesium Alloy

OriginalPaper

Microstructural Modification and Surface Hardness Improvement in Al-Mo Friction Stir Surface Composites

OriginalPaper

Effect of Tensile Mean Strain on Fatigue Behavior of Al-Li Alloy 2099

OriginalPaper

A Novel Ratiometric Fluorescent Probe for Ag+ Based on Arginine-Naphthalene Imide

Premium Partner

    Marktübersichten

    Die im Laufe eines Jahres in der „adhäsion“ veröffentlichten Marktübersichten helfen Anwendern verschiedenster Branchen, sich einen gezielten Überblick über Lieferantenangebote zu verschaffen. 

    Zur Marktübersicht
    Bildnachweise