journal article·2025-12

Optimizing thermal insulation in thermal barrier coatings with defect-fluorite-structured high-entropy oxides

Hakbeom Jeon, Jong-Il Kim, In-Hwan Lee, Yoonsuk Oh

Ceramics International· Volume 51· Issue 30
Publisher page

Abstract

No abstract is available for this record. The assistant can identify its topic from the title, but cannot infer the study’s results.

Source: Not provided · Quality: missing

Research context

OpenAlex topics: High Entropy Alloys Studies · High-Temperature Coating Behaviors · Nuclear Materials and Properties

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

References (49)

Show source-provided references
1. Hydrogen-fueled gas turbines in future energy system10.1016/j.ijhydene.2024.03.327 ↗
2. Gas turbine combustion technologies for hydrogen blends10.3390/en16196829 ↗
3. Recent combustion strategies in gas turbines for propulsion and power generation toward a zero-emissions future: fuels, burners, and combustion techniques10.3390/en14206694 ↗
4. The effect of high-temperature water vapour on degradation and failure of hot section components of gas turbine engines10.3390/coatings11091061 ↗
5. Some water vapor effects during the oxidation of alloys that are α-Al2O3 formers10.1007/s11661-003-0020-5 ↗
6. The oxidation behaviour of metals and alloys at high temperatures in atmospheres containing water vapour: a review10.1016/j.pmatsci.2007.11.001 ↗
7. Thermal barrier Coatings—a state of the art review10.1007/s12540-020-00705-w ↗
8. Failure mechanisms and structure tailoring of YSZ and new candidates for thermal barrier coatings: a systematic review10.1016/j.matdes.2022.111044 ↗
9. Research progresses on ceramic materials of thermal barrier coatings on gas turbine10.3390/coatings11010079 ↗
10. Progress update on extending the durability of air plasma sprayed thermal barrier coatings10.1016/j.ceramint.2022.04.044 ↗
11. A comprehensive mechanism for the sintering of plasma-sprayed nanostructured thermal barrier coatings10.1016/j.ceramint.2017.04.083 ↗
12. Combined effect of internal and external factors on sintering kinetics of plasma-sprayed thermal barrier coatings10.1016/j.jeurceramsoc.2018.12.053 ↗
13. Materials challenges in hydrogen-fuelled gas turbines10.1080/09506608.2021.1981706 ↗
14. Schneider · 2006
15. Hydrogen barrier coatings and their permeation resistance, probl. At
16. Rare-earth zirconate ceramics with fluorite structure for thermal barrier coatings10.1111/j.1551-2916.2005.00667.x ↗
17. Preparation and thermophysical properties of Dy2Zr2O7 ceramic for thermal barrier coatings10.1016/j.matlet.2005.03.061 ↗
18. Intricate disorder in defect fluorite/pyrochlore: a concord of chemistry and crystallography10.1038/s41598-017-02787-w ↗
19. Gradual structural evolution from pyrochlore to defect-fluorite in Y2Sn2−xZrxO7: average vs local structure10.1021/jp408682r ↗
20. Vacancy-driven disorder and elevated dielectric response in several families of cubic fluorite-type oxides
21. Effect of oxygen sublattice order on conductivity in highly defective fluorite oxides10.1016/S0955-2219(03)00509-0 ↗
22. Design and thermophysical properties of disordered fluorite-structured high-entropy zirconate10.1016/j.ceramint.2025.06.219 ↗
23. Effect of cation substitution on thermophysical properties of fluorite A3BO7 ceramics10.1016/j.jallcom.2021.160848 ↗
24. Effect of Ta5+ doping on the thermal physical properties of defective fluorite Y3NbO7 ceramics10.1111/jace.18135 ↗
25. Design, synthesis, structure, and stability of novel multi-principal element (Ti, Zr, Hf, W) C ceramic with a miscibility gap10.1016/j.jeurceramsoc.2022.04.029 ↗
26. Severe local lattice distortion in Zr- and/or Hf-containing refractory multi-principal element alloys10.1016/j.actamat.2019.11.026 ↗
27. Phase selection, lattice distortions, and mechanical properties in high-entropy alloys10.1002/adem.202000466 ↗
28. Glass-like thermal conductivity in mass-disordered high-entropy (Y, Yb)2(Ti, Zr, Hf)2O7 for thermal barrier material10.1016/j.matdes.2021.110059 ↗
29. Changes in high-temperature thermal properties of modified YSZ with various rare earth doping elements10.1016/j.ceramint.2021.12.020 ↗
30. Phase-reassembled high-entropy fluorites for advanced thermal barrier materials10.1016/j.jmrt.2023.01.170 ↗
31. Blocking of radiative thermal conduction in Zn2+-incorporated high-entropy A2B2O7 fluorite oxides10.1016/j.ceramint.2021.08.263 ↗
32. Estimation of heat capacities of solid mixed oxides10.1016/S0040-6031(02)00177-6 ↗
33. Thermal conductivity of dense and porous yttria-stabilized zirconia10.1023/A:1017970924312 ↗
34. Oxide pyrochlores—a review10.1016/0079-6786(83)90001-8 ↗
35. Radiation tolerance of complex oxides10.1126/science.289.5480.748 ↗
36. Nature of the chemical bond and prediction of radiation tolerance in pyrochlore and defect fluorite compounds10.1016/j.jssc.2007.01.028 ↗
37. Revised effective ionic radii and systematic studies of interatomic distances in halides and chalcogenides
38. Oxide pyrochlores–a review10.1016/0079-6786(83)90001-8 ↗
39. Glass-like thermal conductivity and phonon transport mechanism in disordered crystals10.1039/D3MH01681A ↗
40. Investigation of thermophysical properties and elastic moduli of Sm2GdTa1-xCexO7-x/2 oxides for thermal barrier coatings10.1016/j.ceramint.2025.03.428 ↗
41. Thermophysical and mechanical performances of (Nd0.2Sm0.2Gd0.2Yb0.2Y0.2)3TaO7 and (Nd0.2Sm0.2Gd0.2Yb0.2Y0.2)3Ta0.5Nb0.5O7 high-entropy compounds
42. Grain growth kinetics and microstructural evolution in novel cerium-doped zirconia-zirconate composites with hypoeutectic composition
43. Changes in thermal conductivity and thermal shock resistance of YSZ-SiO2 suspension plasma spray coatings according to various raw material particle sizes10.1016/j.ceramint.2020.09.219 ↗
44. On the theory of the Brownian motion10.1103/PhysRev.36.823 ↗
45. Outstanding sintering resistance in pyrochlore-type La2(Zr0.7Ce0.3)2O7 for thermal barrier coatings material10.1016/j.ceramint.2020.11.050 ↗
46. An atom size effect in tracer diffusion10.1088/0305-4608/8/8/009 ↗
47. Toward highly sintering-resistant nanostructured ZrO2–7wt.% Y2O3 coatings for TBC applications by employing differential sintering10.1007/s11666-008-9217-x ↗
48. Thermal shock resistances of nanostructured and conventional zirconia coatings deposited by atmospheric plasma spraying10.1016/j.surfcoat.2004.08.225 ↗
49. Abnormal thermal expansion coefficients in (Nd1−xDyx)2Zr2O7 pyrochlore: the effect of low-lying optical phonons10.26599/JAC.2023.9220734 ↗