Corrosion protection of carbon steel by alumina-titania ceramic coatings used for industrial applications
Source abstract
Abstract
Abstract Alumina ceramic coatings containing 14 and 48 wt% TiO2 were thermally sprayed on carbon steel substrates by oxy-fuel using a neutral and oxidizing flame. The permeation of aggressive ions into these coatings was evaluated at different times and their protective behavior was compared with hard chromium coatings. The results showed that, in the first 24 h, the hard chromium coating was the most protective; however, its ability to protect the substrate substantially decreased after 7 days. On the other hand, a moderate performance was observed at 24 h for the alumina-14 wt% TiO2 coatings that were manufactured using the oxidizing flame, but after 7 days of exposure, these coatings displayed protective properties that exceeded those achieved by the hard chromium coating at 24 h. The other alumina-titania coatings behaved relatively weakly, most likely due to the ease with which the aggressive ions permeated through the pores and cracks of each coating.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: High-Temperature Coating Behaviors · Metal and Thin Film Mechanics · Advanced ceramic materials synthesis
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (49)
Show source-provided references
1. Tribological behavior of HVOF cermet coatings as alternative to Cr-plating in artificial salt-fog atmosphere10.1016/S1875-5372(17)30021-8 ↗
2. Cr3C2-NiCr and WC-Ni thermal spray coatings as alternatives to hard chromium for erosion-corrosion resistance10.1016/j.surfcoat.2007.06.048 ↗
3. Ni-Mo-Co ternary alloy as a replacement for hard chrome10.1016/j.apsusc.2013.08.025 ↗
4. Sliding wear behavior of electrodeposited Ni-W alloy and hard chrome coatings10.1016/j.wear.2015.10.003 ↗
5. Wear behaviour of thermally sprayed ceramic oxide coatings10.1016/j.wear.2006.03.023 ↗
6. Alternative to chromium, a hard alloy powder NiCrBCSi (Fe) coatings thermally sprayed on 60CrMn4 steel. Phase and comportements10.1016/j.phpro.2009.11.056 ↗
7. Corrosion resistance and lubricated sliding wear behaviour of novel Ni-P graded alloys as an alternative to hard Cr deposits10.1016/j.apsusc.2005.08.040 ↗
8. Comparison of reciprocating wear behaviour of electrolytic hard chrome and arc-PVD CrN coatings10.1016/S0043-1648(03)00523-4 ↗
9. Fatigue and deformation of HVOF sprayed WC-Co coatings and hard chrome plating10.1016/j.msea.2006.12.030 ↗
10. Effects of tungsten carbide thermal spray coating by HP/HVOF and hard chromium electroplating on AISI 4340 high strength steel10.1016/S0257-8972(00)01148-8 ↗
11. WC/C:H films synthesized by an hybrid reactive magnetron sputtering/Plasma Enhanced Chemical Vapor Deposition process: an alternative to Cr (VI) based hard chromium plating10.1016/j.tsf.2016.09.002 ↗
12. Hard coatings based on thermal spray and laser cladding10.1016/j.ijrmhm.2008.09.017 ↗
13. HVOF coatings as an alternative to hard chrome for pistons and valves10.1016/j.wear.2005.12.005 ↗
14. Wear characteristics of electrolytic hard chrome and thermal sprayed WC-10 Co-4 Cr coatings sliding against Al-Ni-bronze in air at 21 °C and at -40 °C10.1016/S0043-1648(02)00052-2 ↗
15. Cold sprayed refractory metals for chrome reduction in gun barrel liners10.1016/j.ijrmhm.2015.07.007 ↗
16. Alternative to chromium: characteristics and wear behavior of HVOF coatings for gas turbine shafts repair (heavy-duty)10.1016/j.jmatprotec.2004.02.061 ↗
17. Evaluation of some heavy metals concentration in body fluids of metal workers in Kano metropolis10.1016/j.toxrep.2017.01.001 ↗
18. Mechanical and tribological performance of Al2O3-TiO2 coatings elaborated by flame and plasma spraying10.1016/j.surfcoat.2010.07.061 ↗
19. High temperature tribological behavior of nanostructured and conventional plasma sprayed alumina-titania coatings10.1016/j.vacuum.2012.01.008 ↗
20. Abrasive wear characteristics of plasma sprayed nanostructured alumina/titania coatings10.1016/S0043-1648(99)00323-3 ↗
21. Comparison of flame sprayed Al2O3/TiO2 coatings: their microstructure, mechanical properties and tribology behavior10.1016/j.surfcoat.2006.02.011 ↗
22. Microstructure, spallation and corrosion of plasma sprayed Al2O3-13%TiO2 coatings10.1016/j.corsci.2009.08.005 ↗
23. Permeation of saline solution in Al2O3 - wt% TiO2 coatings elaborated by atmospheric plasma spraying10.1016/j.surfcoat.2012.11.038 ↗
24. Analysis of corrosion protection behavior of Al2O3-TiO2 oxide ceramic coating on carbon steel pipes for petroleum industry10.1016/j.ceramint.2017.12.175 ↗
25. Pawłowski · 1995
26. ASTM E1920 · 2016
27. ASTM E2109-01 · 2014 · 1
28. ASTM G 106-89 · 2015 · 03 · 1
29. Carbon steel corrosion: a review of key surface properties and characterization methods10.1039/C6RA25094G ↗
30. Sayir · 2008 · 28 · 2411
31. Structural models for intergrowth structures in the phase system Al2O3-TiO210.1016/j.jssc.2005.07.001 ↗
32. Linde catalogue, Acetylene, there is no better fuel gas for Oxyfuel gas processes, Linde AG, Head Office, Klosterhofstr. 1, 80331, Munich, Germany, n.d.
33. Fauchais · 2014
34. Estudio de llamas oxiacetilénicas usadas en la proyección térmica
35. Temperature dependence of mechanical properties of aluminum titanate ceramics10.1016/j.jeurceramsoc.2006.04.182 ↗
36. ZPlot for windows, Electrochemical impedance software operational manual, 2001 pp. 1–10.
37. Electrochemical corrosion behavior of plasma sprayed Al2O3-13%TiO2 coatings in aqueous hydrochloric acid solution10.1002/maco.200905335 ↗
38. Electrochemical polarization10.1149/1.2428653 ↗
39. Corrosion properties of in situ laser remelted NiCrBSi coatings comparison with hard chromium coatings10.1016/j.jmatprotec.2010.09.005 ↗
40. Silman · 1979
41. Corrosion and wear behaviour of HVOF cermet coatings used to replace hard chromium10.1016/j.electacta.2004.01.043 ↗
42. L. Fedrizzi, S. Rossi, F. DeXorian, P.L. Bonora, Electrochemical study of hard chromium coating for wear and corrosion control, in: Proceeding of the Eurocorr’98 Conference, Utrecht, The Netherlands, 1998.
43. Pore blocking characteristics of corrosion products formed on Aluminum coating produced by arc thermal metal spray process in 3.5 wt% NaCl solution10.1016/j.conbuildmat.2016.03.135 ↗
44. Sliding wear and electrochemical corrosion behavior of plasma sprayed nanocomposite Al2O3-13%TiO2 coatings10.1016/j.matchemphys.2009.06.035 ↗
45. Szklarska-Smialowska · 2005
46. Effect of high-temperature furnace treatment on the microstructure and corrosion behavior of NiCrBSi flame-sprayed coatings10.1016/j.corsci.2014.07.057 ↗
47. On the so-called linear polarization method for measurement of corrosion rates10.5006/0010-9312-28.5.180 ↗
48. McCafferty · 2010
49. G102-89 · 2015