Hot corrosion of a novel (Ni,Co)O/(Ni,Co)Fe2O4 composite coating thermally converted from an electrodeposited Ni–Co–Fe2O3 composite coating
Source abstract
Abstract
Abstract Ni–Co–Fe2O3 composite coatings were successfully developed by sediment co-deposition. In order to improve their hot corrosion resistance, a pre-oxidation treatment was conducted at 1000 °C for 6 h. The corrosion behaviour of the oxidised composite coating was investigated at 960 °C in an atmosphere consisting of a mixture of Na3AlF6–AlF3–CaF molten salts and air. They exhibited good hot corrosion resistance due to not only the pre-formed oxide scale with (Ni,Co)O and (Ni,Co)Fe2O4 phases after pre-oxidation, but also the formation of (Ni,Co,Fe)Al2O4 phases in the outer layer and a well-distributed NiFe2O4-enriched phase along the grain boundaries in the subscale area during the corrosion process.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Electrodeposition and Electroless Coatings · Magnetic Properties and Synthesis of Ferrites · Advanced materials and composites
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (40)
Show source-provided references
1. Study on the influence of annealing temperature and ferrite content on the structural and magnetic properties of x(NiFe2O4)/(100−x)SiO2 nanocomposites10.1016/j.jallcom.2010.01.128 ↗
2. Selective oxidative dehydrogenation of butenes on ferrite catalysts10.1016/S0360-0564(08)60260-6 ↗
3. Effect of diamagnetic substitution on the structural, magnetic and electrical properties of NiFe2O410.1016/j.matchemphys.2008.12.032 ↗
4. Recent advances in processing and applications of microwave ferrites10.1016/j.jmmm.2009.01.004 ↗
5. Decomposition of 1-octanol on the spinel system Ga1−x FexCuMnO410.1016/0304-5102(93)85108-6 ↗
6. Preparation and characterization of ferrites as gas sensor materials10.1023/A:1006716721984 ↗
7. Effect of Ni content on corrosion behavior of Ni/(10NiO–90NiFe2O4) cermet inert anode10.1016/S1003-6326(08)60063-1 ↗
8. Results from 100h electrolysis testing of NiFe2O4 based cermet as inert anode in aluminum reduction10.1016/S1003-6326(06)60362-2 ↗
9. Nickel ferrite as inert anodes in aluminium electrolysis. Part I: Material fabrication and preliminary testing10.1023/A:1003460220418 ↗
10. Nickel ferrite (NiFe2O4): a possible candidate material as reference electrode for corrosion monitoring of steel in concrete environments10.1016/j.snb.2009.11.071 ↗
11. Evaluation of electrodeposited Fe–Ni alloy on ferritic stainless steel solid oxide fuel cell interconnect10.1016/j.jpowsour.2009.12.007 ↗
12. Evaluation of several low thermal expansion Fe–Co–Ni alloys as interconnect for reduced-temperature solid oxide fuel cell10.1016/j.ijhydene.2006.08.026 ↗
13. Exchange biasing in NiO/NiFe2O4 bilayers10.1016/S0304-8853(01)00971-4 ↗
14. Epitaxial growth and magnetic behavior of NiFe2O4 thin films10.1557/JMR.1996.0153 ↗
15. Ferrite plating: a chemical method preparing oxide magnetic films at 24–100°C and its applications10.1016/S0013-4686(00)00403-5 ↗
16. Preparation of spinel-type ferrite thin films by the dip-coating process and their magnetic properties10.1007/BF01151845 ↗
17. Magnetically separable titania-coated nickel ferrite photocatalyst10.1016/j.matchemphys.2004.03.027 ↗
18. L. Ma, Z.Y. Li, K.C. Zhou, L. Zhang, X.P. Gan, T. Zhou, The preparations and its applications of a new composite coating, China Patent China 200910043658.X(2009).
19. CoFe2O4 spinel protection coating thermally converted from the electroplated Co–Fe alloy for solid oxide fuel cell interconnect application10.1016/j.jpowsour.2009.12.011 ↗
20. Discontinuous oxidation and erosion-oxidation of a CeO2-dispersion-strengthened chromium coating10.1016/j.corsci.2010.02.009 ↗
21. Effect of annealing treatment on the oxidation of an electrodeposited alumina-forming Ni–Al nanocomposite10.1016/j.corsci.2008.08.030 ↗
22. Cyclic oxidation of an ultrafine-grained and CeO2-dispersed δ–Ni2Al3 coating10.1016/j.corsci.2009.10.034 ↗
23. Occlusion plating of nickel–graphite composite
24. L. Ma, K.C. Zhou, Z.Y. Li, Synthesis of high texture orientated Ni–Co–Fe2O3 composite coatings by electrodeposition, in: Proceedings of 9th Vacuum Metallurgy and Surface Engineering Conference, Shenyang, China, 2009, pp. 231–236.
25. L. Ma, K.C. Zhou, L. Zhang, Z.Y. Li, Synthesis of (Ni,Co)Fe2O4-spinel coating using high temperature oxidation treatment of Ni–Co–Fe2O3 composite electrodeposited coating, Materials Science Forum, in press.
26. Electrodeposition of Ni–Co–Fe2O3 composite coatings10.1007/s11771-010-0544-y ↗
27. K.C. Zhou, L. Ma, Z.Y. Li, Oxidation behaviors of electrodeposited Nickel–Cobalt coatings at 960°C in air, Trans. Nonferr. Metal. Soc. China, in press.
28. Solid–solid interactions in the NiO/Fe2O3 system with and without LiO2 doping10.1016/0040-6031(94)02101-S ↗
29. Cyclic oxidation of alumina-forming Ni–Al nanocomposites with and without CeO2 addition10.1016/j.scriptamat.2006.08.004 ↗
30. The oxidation of Ni and Co and of Ni/Co alloys at high temperatures10.1016/S0010-938X(65)90203-9 ↗
31. Synthesis and characterization of transparent conducting oxide cobalt–nickel spinel films10.1116/1.1351799 ↗
32. Electrical conductivity and thermal expansion of spinels at elevated temperatures10.1111/j.1551-2916.2007.01522.x ↗
33. The effect of ΔT (oxidizing temperature minus cooling temperature) on oxide spallation10.1007/BF00612137 ↗
34. P.C. Rowlands, M.I. Manning, J. Soo, Proc. Corr. Symp. on Interactions Between Corrosion and Metal Stresses at High Temperature, Metals Society, London, 1980, p. 289.
35. Dissolution of NiFe2O4 particles in a NiO matrix10.1016/0956-7151(92)90350-N ↗
36. The scaling of nickel–cobalt alloys in air10.1016/S0010-938X(65)80013-0 ↗
37. H.B. He, Densification, electrical conductivity and corrosion bahavior of NiFe2O4–10NiO based ceramic anode for aluminum electrolysis, in: Doctor thesis, Central South University, Hunan, China, 2010.
38. Hot corrosion behavior of Ti3SiC2 in the mixture of Na2SO4–NaCl melts10.1016/j.jeurceramsoc.2004.04.013 ↗
39. Influence of pre-oxidation on the hot corrosion of Ti3SiC2 in the mixture of Na2SO4–NaCl melts10.1016/j.corsci.2005.02.002 ↗
40. Hot corrosion of a novel electrodeposited, Ni–6Cr–7Al nanocomposite under molten (0.9Na, 0.1K)2SO4 at 900°C10.1016/j.scriptamat.2007.01.035 ↗