Preparation and oxidation behaviour of NiCrAlYSc coatings on a Ni-based single crystal superalloy
Source abstract
Abstract
Abstract The NiCrAlYSc coatings with different Sc content were prepared on the Ni-based superalloy by arc ion plating. Cyclic and isothermal oxidation behaviours of all the coatings were investigated. The results show that an appropriate addition of Sc in the coating can significantly improve the scale adhesion, shorten the transient oxidation stage and promote the transformation from θ-Al2O3 to α-Al2O3. The effects of Sc addition on the oxidation performance of the coating as well as the mechanism of oxide adherence were discussed.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: High-Temperature Coating Behaviors · High Temperature Alloys and Creep · Catalytic Processes in Materials Science
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (52)
Show source-provided references
1. On the early stage isothermal oxidation of APS CoNiCrAlY coatings10.1007/s11665-011-0115-x ↗
2. Gas turbine coatings – an overview10.1016/j.engfailanal.2012.07.007 ↗
3. Microstructure and oxidation behaviour of plasma-sprayed NiCoCrAlY coatings with and without Ta on Ti44Al6Nb1Cr alloys10.1016/j.corsci.2018.03.008 ↗
4. Compositional effects on the high-temperature oxidation lifetime of MCrAlY type coating alloys10.1016/j.corsci.2015.03.011 ↗
5. Development of alloyed and dispersion-strengthened MCrAlY coatings10.1016/S0257-8972(96)02961-1 ↗
6. Effect of MCrAlY overlay coatings on oxidation resistance of TiAl intermetallics10.1016/S0257-8972(97)00563-X ↗
7. High temperature oxidation behavior of laser cladding MCrAlY coatings on austenitic stainless steel10.1016/j.surfcoat.2015.02.050 ↗
8. Oxidation behavior of thermal barrier coatings with HVOF and detonation-sprayed NiCrAlY bondcoats10.1016/j.corsci.2008.02.002 ↗
9. High vacuum arc ion plating NiCrAlY coatings: bias effect and approach to preparation of functional gradient coatings10.1016/j.surfcoat.2015.09.043 ↗
10. Improvements in high temperature oxidation resistance by additions of reactive elements or oxide dispersions10.1098/rsta.1980.0124 ↗
11. Oxidation behaviour of Pt modified aluminized NiCrAlYSi coating on a Ni-based single crystal superalloy10.1016/j.corsci.2018.02.007 ↗
12. Oxidation and hot corrosion behavior of gradient NiCoCrAlYSiB coatings deposited by a combination of arc ion plating and magnetron sputtering techniques10.1016/j.corsci.2005.09.014 ↗
13. Preparation and hot corrosion behavior of a NiCrAlY + AlNiY composite coating10.1016/j.jmst.2016.04.017 ↗
14. Influence of cryomilling on the morphology and composition of the oxide scales formed on HVOF CoNiCrAlY coatings10.1023/B:OXID.0000025332.26757.41 ↗
15. Isothermal oxidation resistance comparison between air plasma sprayed, vacuum plasma sprayed and high velocity oxygen fuel sprayed CoNiCrAlY bond coats10.1016/j.surfcoat.2010.01.031 ↗
16. Characterisation and erosion behaviour of NiCrAlY coating produced by plasma spray method on two different Ni-based superalloys10.1016/j.matlet.2007.11.002 ↗
17. High-temperature oxidation and hot-corrosion behavior of a sputtered NiCrAlY coating with and without aluminizing10.1016/j.surfcoat.2005.10.042 ↗
18. Oxidation behavior of sputter-deposited NiCrAlY coating10.1016/S0257-8972(02)00738-7 ↗
19. Isothermal oxidation behaviour of a gradient NiCoCrAlSiY coating deposited by arc ion plating on a Ni-based single crystal superalloy10.1016/j.corsci.2009.03.036 ↗
20. High vacuum arc ion plating NiCrAlY coatings: microstructure and oxidation behavior10.1016/j.corsci.2015.02.032 ↗
21. High temperature corrosion behavior of an AIP NiCoCrAlY coating modified by aluminizing10.1016/j.surfcoat.2011.05.005 ↗
22. Preparation and hot corrosion behaviour of a MCrAlY + AlSiY composite coating10.1016/j.corsci.2008.08.018 ↗
23. Oxidation behavior of NiCrAlY coatings prepared by arc ion plating using various substrate biases: effects of chemical composition and thickness of the coatings10.1016/j.corsci.2017.07.014 ↗
24. Graded materials for resistance to contact deformation and damage10.1126/science.1059716 ↗
25. High temperature corrosion behaviour of a gradient NiCoCrAlYSi coating I: microstructure evolution10.1016/j.corsci.2010.01.025 ↗
26. High temperature corrosion behaviour of a gradient NiCoCrAlYSi coating II: oxidation and hot corrosion10.1016/j.corsci.2010.03.032 ↗
27. Preparation and hot corrosion behaviour of an Al-gradient NiCoCrAlYSiB coating on a Ni-base superalloy10.1016/j.corsci.2009.01.003 ↗
28. Some comments on the role of yttrium in protective oxide scale adherence10.1016/0025-5416(87)90387-9 ↗
29. Effect of Dy on oxide scale adhesion of NiAl coatings at 1200 ℃10.1016/j.corsci.2011.03.003 ↗
30. Effect of dysprosium addition on the cyclic oxidation behaviour of CoNiCrAlY alloy10.1016/j.corsci.2011.01.023 ↗
31. Substrate and bond coat compositions: factors affecting alumina scale adhesion10.1016/S0921-5093(97)00851-4 ↗
32. Cyclic oxidation of β-NiAl with various reactive element dopants at 1200 ℃10.1016/j.corsci.2012.09.010 ↗
33. Effect of Hf and Y alloy additions on aluminide coating performance10.1016/j.surfcoat.2010.03.040 ↗
34. Effect of Hf, Y and C in the underlying superalloy on the rumpling of diffusion aluminide coatings10.1016/j.actamat.2007.10.006 ↗
35. Hot corrosion behavior of AIP NiCoCrAlY(SiB) coatings on nickel base superalloys10.1016/j.surfcoat.2003.12.020 ↗
36. The effect of reactive element additions on the selective oxidation, growth and adhesion of chromia scales10.1016/0921-5093(95)09798-8 ↗
37. L.B. Pfeil, W.T. Griffiths, Improvement in heat resistant alloys, UK patent GB459848A. 1937.
38. L.B. Pfeil, Improvements relating to heat-resisting alloys containing chromium, UK patent GB574088A. 1945.
39. Effect of Sm, Gd, Yb, Sc and Nd as reactive elements on oxidation behaviour of β-NiAl at 1200 ℃10.1016/j.corsci.2013.10.021 ↗
40. Isothermal oxidation behavior of scandium and yttrium co-doped B2-type iron–aluminum intermetallics at elevated temperature10.1007/s12598-018-1091-1 ↗
41. Mechanism of oxide adherence on Fe-25Cr-4Al (Y or Sc) alloys10.1007/BF02643050 ↗
42. Improved oxide scale adherence of low-Pt/Hf co-doped β-NiAlCrSi coating on superalloy IC21 at 1200 ℃10.1016/j.corsci.2016.01.005 ↗
43. The role of Cr and Si in affecting high-temperature oxidation behaviour of minor Dy doped NiAl alloys10.1016/j.corsci.2013.08.020 ↗
44. The transient oxidation of Fe-Cr and Ni-Cr alloys10.1149/1.2407761 ↗
45. Oxidation of Ni-Cr-Al alloys between 1000 ℃ and 1200 ℃10.1149/1.2407837 ↗
46. On the transient oxidation of a Ni-15Cr-6Al alloy10.1007/BF00605003 ↗
47. Microstructural study of the theta-alpha transformation in alumina scales formed on nickel-aluminides10.1179/mht.2000.011 ↗
48. Influence of surface area and additives on the thermal stability of transition alumina catalyst supports
49. Influence of surface area and additives on the thermal stability of transition alumina catalyst supports
50. Chromia scale growth in alloy oxidation and the reactive element effect10.1149/1.2220920 ↗
51. On the rumpling mechanism in nickel-aluminide coatings Part I: an experimental assessment
52. The oxidation behavior of CoCrAl systems containing active element additions10.1007/BF00609974 ↗