journal article·2023-12

Thermophysical and mechanical properties of dual-phase medium- and high-entropy rare-earth zirconate ceramics

Wei Fan, Yanfen Liu, Zebin Lv, Yu Bai, Yu Wang, Kun Liu, Zhiye Lin, Jianming Ou

Ceramics International· Volume 49· Issue 23
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Abstract

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OpenAlex topics: High-Temperature Coating Behaviors · High Entropy Alloys Studies · Nuclear materials and radiation effects

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References (45)

Show source-provided references
1. (Y0.25Yb0.25Er0.25Lu0.25)2(Zr0.5Hf0.5)2O7: a defective fluorite structured high entropy ceramic with low thermal conductivity and close thermal expansion coefficient to Al2O310.1016/j.jmst.2019.08.018 ↗
2. A new class of high-entropy fluorite oxides with tunable expansion coefficients, low thermal conductivity and exceptional sintering resistance10.1016/j.jeurceramsoc.2021.05.043 ↗
3. Thermal barrier coating for diesel engine application – a review
4. Effect of point defects on the thermal transport properties of(LaxGd1−x)2Zr2O7: experiment and theoretical model10.1103/PhysRevB.74.144109 ↗
5. Ion irradiation of novel yttrium/ytterbium-based pyrochlores: the effect of disorder10.1016/j.actamat.2011.09.021 ↗
6. Investigating the order-disorder phase transition in Nd2-xYxZr2O7 via diffraction and spectroscopy10.1039/c3dt51420j ↗
7. Synthesis and structures of high-entropy pyrochlore oxides10.1016/j.jeurceramsoc.2019.12.008 ↗
8. Defect engineering in development of low thermal conductivity materials: a review10.1016/j.jeurceramsoc.2016.07.036 ↗
9. Advanced structural ceramics in aerospace propulsion10.1038/nmat4687 ↗
10. Mechanical, thermal and CMAS resistance properties of high-entropy (Gd0.2Y0.2Er0.2Tm0.2Yb0.2)2Zr2O7 ceramics10.1016/j.ceramint.2023.03.205 ↗
11. Influence of order-disorder transition on the mechanical and thermophysical properties of A2B2O7 high-entropy ceramics10.1007/s40145-022-0605-3 ↗
12. High-entropy thermal barrier coating of rare-earth zirconate: a case study on (La0.2Nd0.2Sm0.2Eu0.2Gd0.2)2Zr2O7 prepared by atmospheric plasma spraying10.1016/j.jeurceramsoc.2020.07.061 ↗
13. New class of high-entropy defect fluorite oxides RE2(Ce0.2Zr0.2Hf0.2Sn0.2Ti0.2)2O7 (RE = Y, Ho, Er, or Yb) as promising thermal barrier coatings10.1016/j.jeurceramsoc.2021.05.044 ↗
14. Nanomechanical characterization of nanostructured La2(Zr0.75Ce0.25)2O7 thermal barrier coatings by nanoindentation10.1016/j.apsusc.2019.144585 ↗
15. Entropy-stabilized oxides10.1038/ncomms9485 ↗
16. Ultra-dense dislocations stabilized in high entropy oxide ceramics10.1038/s41467-022-30260-4 ↗
17. High-entropy rare-earth zirconate ceramics with low thermal conductivity for advanced thermal-barrier coatings10.1007/s40145-022-0589-z ↗
18. Designing high-entropy rare-earth zirconates with tunable thermophysical properties for thermal barrier coatings10.1016/j.jallcom.2022.166714 ↗
19. Synthesis and characterization of high-entropy (La0.2Nd0.2Sm0.2Gd0.2Yb0.2)2(Zr0.75Ce0.25)2O7 nanopowders10.1016/j.ceramint.2022.07.207 ↗
20. La0.2Ce0.2Nd0.2Sm0.2Eu0.2)2Zr2O7: a novel high-entropy ceramic with low thermal conductivity and sluggish grain growth rate10.1016/j.jmst.2019.05.054 ↗
21. High-entropy fluorite oxides10.1016/j.jeurceramsoc.2018.04.010 ↗
22. High-entropy (La0.2Nd0.2Sm0.2Eu0.2Gd0.2)2Ce2O7: a potential thermal barrier material with improved thermo-physical properties10.1007/s40145-021-0563-1 ↗
23. Preparation of (La0.2Nd0.2Sm0.2Gd0.2Yb0.2)2Zr2O7 high-entropy transparent ceramic using combustion synthesized nanopowder10.1016/j.jallcom.2019.153328 ↗
24. Dual-phase rare-earth-zirconate high-entropy ceramics with glass-like thermal conductivity10.1016/j.jeurceramsoc.2020.11.047 ↗
25. Single-phase forming ability of high-entropy ceramics from a size disorder perspective: a case study of (La0.2Eu0.2Gd0.2Y0.2Yb0.2)2Zr2O710.1016/j.ceramint.2021.11.252 ↗
26. Preparation and thermophysical properties of a novel dual-phase and single-phase rare-earth-zirconate high-entropy ceramics10.1016/j.jallcom.2022.168551 ↗
27. Tailoring thermal and mechanical properties of rare earth niobates by coupling entropy and composite engineering10.1016/j.jeurceramsoc.2022.10.081 ↗
28. Pyrochlore–fluorite dual-phase high-entropy RE2(Ce0.2Zr0.2Hf0.2Sn0.2Ti0.2)2O7 (RE2HE2O7, RE = La, Nd, Sm, Eu, Gd, Dy) ceramics with glass-like thermal conductivity10.1007/s10853-022-07734-3 ↗
29. Principal element design of pyrochlore-fluorite dual-phase medium- and high-entropy ceramics10.1016/j.jmst.2021.08.018 ↗
30. Fracture toughness determinations by indentation10.1111/j.1151-2916.1976.tb10991.x ↗
31. Dependence of ultrasonic velocity on porosity and pore shape in sintered materials10.1023/A:1021891813782 ↗
32. Application of Neumann–Kopp rule for the estimation of heat capacity of mixed oxides10.1016/j.tca.2009.08.002 ↗
33. Thermal conductivity of dense and porous yttria-stabilized zirconia10.1023/A:1017970924312 ↗
34. Solid-solution phase formation rules for multi-component alloys10.1002/adem.200700240 ↗
35. Thermophysical performances of (La1/6Nd1/6Yb1/6Y1/6Sm1/6Lu1/6)2Ce2O7 high-entropy ceramics for thermal barrier coating applications10.1016/j.ceramint.2021.09.172 ↗
36. Preparation and phase evolution of high-entropy oxides A2B2O7 with multiple elements at A and B sites10.1016/j.jeurceramsoc.2021.01.013 ↗
37. Mechanical and thermal properties of fine-grained quasi-eutectoid (La1-xYbx)2Zr2O7 ceramics10.1016/j.jeurceramsoc.2015.04.024 ↗
38. High-entropy (La0.2Nd0.2Sm0.2Gd0.2Yb0.2)2(Zr0.75Ce0.25)2O7 thermal barrier coating material with significantly enhanced fracture toughness10.1016/j.cja.2022.12.001 ↗
39. Improved properties of scandia and yttria co-doped zirconia as a potential thermal barrier material for high temperature applications10.1016/j.jeurceramsoc.2018.06.002 ↗
40. Influence of B site substituent Ti on the structure and thermophysical properties of A2B2O7-type pyrochlore Gd2Zr2O710.1016/j.actamat.2009.06.040 ↗
41. Rattler effect on the properties of multicomponent rare-earth-zirconate ceramics10.1016/j.ceramint.2022.06.172 ↗
42. Synthesis and thermophysical properties of RETa3O9 (RE = Ce, Nd, Sm, Eu, Gd, Dy, Er) as promising thermal barrier coatings10.1111/jace.15268 ↗
43. Low thermal conductivity of rare-earth zirconate-stannate solid solutions (Yb2Zr2O7)1−x(Ln2Sn2O7)x (Ln = Nd, Sm)10.1111/jace.13979 ↗
44. Materials selection guidelines for low thermal conductivity thermal barrier coatings10.1016/S0257-8972(02)00593-5 ↗
45. Size disorder as a descriptor for predicting reduced thermal conductivity in medium- and high-entropy pyrochlore oxides10.1016/j.scriptamat.2020.02.011 ↗