Study on the protective function of cloisite incorporated silane sol–gel coatings cured at different conditions
Source abstract
Abstract
Abstract In this research, cloisite incorporated silane sol–gel coatings cured at different conditions were applied on 304L stainless steel to control its corrosion in 3.5% NaCl solution. At first step, the electrochemical noise data revealed the superior barrier function of the silane coating with cloisite compared to the neat one. As confirmed by the surface analysis, this was attributed to denser structure and increased coating thickness in the presence of cloisite nanoparticles. Then, the study focused on the impact of curing procedure on the performance of the hybrid silane film. The electrochemical data and results of FTIR, water contact angle and FESEM surface analysis showed that the heat treatment at sufficient temperature and time may lead to developing a reticulated coating which functions as an effective barrier to the diffusion of aggressive species.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Corrosion Behavior and Inhibition · Hydrogen embrittlement and corrosion behaviors in metals · Metal and Thin Film Mechanics
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (39)
Show source-provided references
1. Improvement in the corrosion resistance of stainless steel 304L in sodium chloride solution by a nanoclay incorporated silane coating10.1039/C4RA10332G ↗
2. Determination of optimum concentration of cloisite in an eco-friendly silane sol–gel film to improve corrosion resistance of mild steel10.1016/j.clay.2014.04.018 ↗
3. Effect of curing conditions on the protective performance of an ecofriendly hybrid silane sol–gel coating with clay nanoparticles applied on mild steel10.1021/ie500620r ↗
4. Study of corrosion protection of mild steel by eco-friendly silane sol–gel coating10.1007/s10971-014-3286-8 ↗
5. A comparative study on the corrosion resistance of AA2024-T3 substrates pre-treated with different silane solutions composition of the films formed10.1016/j.porgcoat.2005.08.001 ↗
6. Effect of cerium concentration on corrosion resistance and polymerization of hybrid sol–gel coating on martensitic stainless steel10.1016/j.porgcoat.2012.06.005 ↗
7. Electrochemical impedance spectroscopy study of the effect of curing time on the early barrier properties of silane systems applied on steel substrates10.1016/j.porgcoat.2007.06.007 ↗
8. Interpretation of electrochemical noise data10.5006/1.3290350 ↗
9. Electrochemical noise measurement—a theoretical basis10.4028/www.scientific.net/MSF.192-194.663 ↗
10. Silane pre-treatments on copper and aluminum10.1016/j.electacta.2006.02.042 ↗
11. Corrosion protection properties of silane pre-treated powder coated galvanized steel10.1016/j.porgcoat.2009.06.011 ↗
12. Compatibility between cataphoretic electro-coating and silane surface layer for the corrosion protection of galvanized steel10.1016/j.porgcoat.2010.04.003 ↗
13. ffect of Na-Montmorillonite sonication on the protective propertiesof hybrid silica coatings10.1016/j.electacta.2013.11.006 ↗
14. IRSE study on effect of thermal curing on the chemistry and thickness of organosilane films coated on aluminum10.1016/S0169-4332(03)00258-7 ↗
15. Effect of bath concentration and curing time on the structure of nonfunctional thin organosilane layers on aluminum10.1016/S0013-4686(02)00832-0 ↗
16. Correlation between electrochemical impedance and noise measurements of waterborne coatings10.1016/j.corsci.2008.12.011 ↗
17. Characterization of silane layers on modified stainless steel surfaces and related stainless steel–plastic hybrids10.1016/j.apsusc.2011.05.058 ↗
18. Synergistic effect of silane modified nanocomposites for active corrosion protection10.1016/j.ceramint.2013.03.017 ↗
19. Corrosion protection enhancement effect by mixed silica nanoparticles of different sizes incorporated in a sol–gel silica film10.1007/s10971-012-2820-9 ↗
20. A comparative study of molybdate/silane composite films on galvanized steel with different treatment processes10.1016/j.surfcoat.2010.07.033 ↗
21. Development and characterization of sol–gel composite coatings on aluminum alloys for corrosion protection10.1002/mawe.200800396 ↗
22. Cost-efficient conversion coatings for corrosion protection prepared by the sol–gel process10.1002/mawe.200800277 ↗
23. Influence of acetic acid on dynamic behavior of hydrolazation and film forming of organosilane
24. Electrochemical impedance spectroscopy and electrochemical noise measurements as tools to evaluate corrosion inhibition of azole compounds on stainless steel in acidic media10.1016/j.corsci.2013.06.010 ↗
25. Improvement of corrosion protection offered to galvanized steel by incorporation of lanthanide modified nanoclays in silane layer10.1016/j.porgcoat.2011.12.001 ↗
26. EIS and ENM as tools to evaluate inhibitive performance of second generation of phosphate-based anticorrosion pigments10.1007/s10800-009-9921-3 ↗
27. Synergistic effect of clay nanoparticles and cerium component on the corrosion behavior of eco-friendly silane sol–gel layer applied on pure aluminum10.1016/j.surfcoat.2013.03.005 ↗
28. Electrochemical examining behavior of epoxy coating incorporating zinc-free phosphate-based anticorrosion pigment10.1016/j.porgcoat.2012.09.026 ↗
29. Cerium hybrid silica coatings on stainless steel AISI 304 substrate10.1007/s10971-006-9173-1 ↗
30. Influence of curing temperature, silica nanoparticles- and cerium on surface morphology and corrosion behaviour of hybrid silane coatings on mild steel10.1016/j.surfcoat.2009.02.020 ↗
31. Characterizing the bonding mechanisms at silane-metal interfaces: a model system10.1023/A:1006699206372 ↗
32. Formation of novel and crack free nanocomposites based on sol gel process for corrosion protection of copper10.1016/j.surfcoat.2012.08.073 ↗
33. Effect of nanoparticles on the anticorrosion and mechanical properties of epoxy coating10.1016/j.surfcoat.2009.06.048 ↗
34. Corrosion behavior of carbon steel protected with single and bi-layer of silane films filled with silica nanoparticles10.1016/j.surfcoat.2007.10.028 ↗
35. The use of pretreatments based on doped silane solutions for improved corrosion resistance of galvanised steel substrates10.1016/j.surfcoat.2005.01.044 ↗
36. The corrosion resistance of 316L stainless steel coated with a silane hybrid nanocomposite coating10.1016/j.porgcoat.2011.08.001 ↗
37. Corrosion resistance performance of cerium doped silica sol–gel coatings on 304L stainless steel10.1016/j.porgcoat.2012.06.008 ↗
38. Nanostructured sol–gel coatings doped with cerium nitrate as pre-treatments for AA2024-T3 corrosion protection performance10.1016/j.electacta.2005.04.021 ↗
39. Inorganic–organic sol gel hybrid coatings for corrosion protection of metals10.1007/s10971-010-2173-1 ↗