Effect of Al content on 1200 °C steam oxidation behavior of Cr-based coatings on TZM alloy
Source abstract
Abstract
In this paper, the 1200 °C high temperature steam oxidation behavior of Cr-based coatings with different Al content (0, 15 at%, 30 at%, 50 at%) deposited on titanium-zirconium-molybdenum (TZM) alloy has been investigated. The oxidation resistance of TZM alloy is significantly increased by the Cr-based coatings. The Cr 70Al 30 coating exhibits the best performance due the protectiveness of a triple oxide layer formed on coating surface, including outer Al 2O 3 and Cr 2O 3 mixed layer, intermediate Cr-rich oxide (Cr 2O 3) layer and inner Al-rich oxide (Al 2O 3 ) layer. The effect of Al content on the oxidation resistance of Cr-based coatings is discussed in detail.
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Research context
OpenAlex topics: Nuclear Materials and Properties · Fusion materials and technologies · High-Temperature Coating Behaviors
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References (41)
Show source-provided references
1. Materials challenges in nuclear energy10.1016/j.actamat.2012.11.004 ↗
2. Accident tolerant fuel cladding development: Promise, status, and challenges10.1016/j.jnucmat.2017.12.043 ↗
3. A novel Ir–Zr gradient coating prepared on Mo substrate by double glow plasma10.1016/j.apsusc.2012.01.149 ↗
4. Nanostructured high-strength molybdenum alloys with unprecedented tensile ductility10.1038/nmat3544 ↗
5. Microstructure and oxidation resistance of a multiphase Mo-Si-B ceramic coating on Mo substrates deposited by a plasma transferred arc process10.1016/j.ceramint.2018.09.182 ↗
6. Chemical vapor deposition of Mo tubes for fuel cladding applications10.1016/j.surfcoat.2018.01.063 ↗
7. Effect of filler on the oxidation protective ability of MoSi2 coating for Mo substrate by halide activated pack cementation10.1016/j.matdes.2015.12.079 ↗
8. Oxidation behavior and microstructural evolution of a slurry sintered Si-Mo coating on Mo alloy at 1650 °C10.1016/j.surfcoat.2017.05.054 ↗
9. The swelling, microstructure, and hardening of wrought LCAC, TZM, and ODS molybdenum following neutron irradiation10.1016/j.jnucmat.2011.05.055 ↗
10. Development of Mo(Si,Al)2-MoB composite coatings to protect TZM alloy against oxidation at 1400 °C10.1016/j.intermet.2017.12.002 ↗
11. Thermal stability of oxidized ultrathin Li films on TZM for plasma facing components10.1016/j.jnucmat.2020.152587 ↗
12. Preparation and oxidation behavior of MoSi2–CrSi2–Si3N4 composite coating on Mo substrate10.1016/j.ijrmhm.2013.02.014 ↗
13. The intermediate and high-temperature oxidation behaviour of Mo(Si1−xAlx)2 intermetallic alloys10.1016/S0966-9795(96)00068-4 ↗
14. Preparation technique and alloying effect of aluminide coatings as tritium permeation barriers: A review10.1016/j.ijhydene.2015.01.052 ↗
15. The role of chemical composition on the oxidation performance of aluminide coatings10.1016/j.surfcoat.2004.08.007 ↗
16. The effect of water vapor on the oxidation behavior of Ni–Pt–Al coatings and alloys10.1016/j.surfcoat.2006.07.244 ↗
17. Microstructure, corrosion resistance and oxidation behavior of Cr-coatings on Zircaloy-4 prepared by vacuum arc plasma deposition10.1016/j.corsci.2019.06.029 ↗
18. Evaluations of Mo-alloy for light water reactor fuel cladding to enhance accident tolerance10.1051/epjn/e2015-50060-7 ↗
19. Improving accident tolerance of nuclear fuel with coated Mo-alloy cladding10.1016/j.net.2015.12.003 ↗
20. Compatibility studies on Mo–coating systems for nuclear fuel cladding applications10.1016/j.jnucmat.2017.09.034 ↗
21. Influence of Al content on the oxidation behavior of CrAl coating on Zry-4 alloys in 1200 °C steam10.1016/j.corsci.2022.110115 ↗
22. Response of Cr and Cr-Al coatings on Zircaloy-2 to high temperature steam10.1016/j.jnucmat.2017.10.021 ↗
23. Effect of Al Content on the High-Temperature Oxidation Resistance and Structure of CrAl Coatings10.3390/coatings11121434 ↗
24. Quantitative evaluation of bonding strength for hard coatings by interfacial fatigue strength under cyclic indentation10.1016/j.surfcoat.2017.02.045 ↗
25. The repeated spherical indentation test: an efficient way to evaluate the adhesion of hard coatings10.1080/02670844.2016.1155008 ↗
26. Experimental study of the Al-Cr equilibrium diagram10.1016/0925-8388(92)90601-5 ↗
27. Mechanical and chemical properties of PVD and cold spray Cr-coatings on Zircaloy-410.1016/j.jnucmat.2020.152420 ↗
28. Modified wrinkles from oxidation of Cr coatings under low partial pressure10.1016/j.surfcoat.2020.125547 ↗
29. Characterization of water exposed plasma sprayed oxide coating materials using XPS10.1016/j.apsusc.2008.03.168 ↗
30. Oxidation mechanism of metallic chromium at room temperature10.1016/j.apsusc.2020.148636 ↗
31. Effect of annealing on microstructure evolution and corrosion resistance of an amorphous Cr-Al-C coating10.1016/j.corsci.2020.109062 ↗
32. Conditions for formation of MAX phase Cr2AlC in electrospark coatings deposited onto titanium alloy10.1016/j.surfcoat.2016.04.058 ↗
33. Effect of support in ethanol oxidation on molybdenum oxide10.1021/j100039a039 ↗
34. High temperature oxidation and microstructural evolution of cold spray chromium coatings on Zircaloy-4 in steam environments10.1016/j.jnucmat.2019.151737 ↗
35. Modelling of composition and phase changes in multiphase alloys due to growth of an oxide layer10.1016/j.actamat.2008.06.010 ↗
36. Criteria for the formation of protective Al2O3 scales on Fe–Al and Fe–Cr–Al alloys10.1016/j.corsci.2005.01.012 ↗
37. High temperature oxidation of Fe–Al and Fe–Cr–Al alloys: The role of Cr as a chemically active element10.1016/j.corsci.2010.06.019 ↗
38. Predicting the transition from internal to external oxidation of alloys using an extended Wagner model10.1016/j.crme.2013.01.003 ↗
39. Zinc diffusion in alpha brass
40. Internal stress on adhesion of hard coatings synthesized by multi-arc ion plating10.1016/j.surfcoat.2017.07.076 ↗
41. Synthesis of nanocrystalline molybdenum by hydrogen reduction of mechanically activated MoO310.1016/j.ijrmhm.2011.07.014 ↗