A review on failure mechanism of thermal barrier coatings and strategies to extend their lifetime

G Mehboob, MJ Liu, T Xu, S Hussain, G Mehboob… - Ceramics …, 2020 - Elsevier
Thermal barrier coating (TBC) system is an essential technology in many fields associated to
high temperatures. The main function of these TBCs is to protect the metallic parts against …

Research progress on hafnium-based thermal barrier coatings materials

Y Wu, D Hong, X Zhong, Y Niu, X Zheng - Ceramics International, 2023 - Elsevier
Thermal barrier coatings (TBC) are important materials applied to hot part components of
aero-engines in order to improve their service temperature. Increasing inlet temperature is …

A new class of high-entropy fluorite oxides with tunable expansion coefficients, low thermal conductivity and exceptional sintering resistance

L Xu, H Wang, L Su, D Lu, K Peng, H Gao - Journal of the European …, 2021 - Elsevier
High-temperature thermal barrier coating (TBC) materials are desired for the development of
high-efficient gas turbines and diesel engines. Herein, to meet up with this requirement, a …

Mechanical properties of high-temperature-degraded yttria-stabilized zirconia

X Ren, W Pan - Acta materialia, 2014 - Elsevier
In the pursuit of higher operating temperatures and better durability of thermal barrier
coating (TBC) materials, the currently used air-plasma-sprayed (APS) 8 wt.% yttria-stabilized …

Effect of laser focus shift on the forming quality, microstructure and mechanical properties of additively manufactured Al2O3–ZrO2 eutectic ceramics

Z Xiong, K Zhang, Z Zhu, T Liu, Y Zhang, S Li… - Ceramics …, 2023 - Elsevier
Abstract Melt-grown Al 2 O 3–ZrO 2 eutectic ceramics have attracted extensive attention for
harsh environment applications. In this work, Al 2 O 3–ZrO 2 eutectic ceramic is additively …

Microstructure and mechanical properties of graphene and nano-zirconia reinforced AlSi10Mg composite fabricated by laser powder bed fusion

P Wei, Z Chen, S Zhang, B Li, J Han, B Lu - Materials Science and …, 2023 - Elsevier
In this work, the graphene nano-platelets (GNPs) and ZrO 2 nanoparticles single-and hybrid-
reinforced AlSi10Mg composites were fabricated by laser powder bed fusion (LPBF). The …

Calcium-magnesium-alumina-silicate (CMAS) corrosion behavior of A6B2O17 (A= Zr, Hf; B= Nb, Ta) as potential candidate for thermal barrier coating (TBC)

H Li, Y Yu, B Fang, P Xiao, W Li, S Wang - Corrosion Science, 2022 - Elsevier
Developing new systems with excellent properties is of great significance to the progress of
TBC. We herein study the CMAS corrosion behavior of four A 6 B 2 O 17 ceramics to …

Microstructure and thermal properties of plasma sprayed thermal barrier coatings from nanostructured YSZ

J Wu, H Guo, L Zhou, L Wang, S Gong - Journal of Thermal Spray …, 2010 - Springer
Nanostructured yttria-stabilized zirconia (YSZ) thermal barrier coatings (TBCs) were
produced by atmospheric plasma spraying. The microstructure of the sprayed coating was …

Polariton lasing by exciton-electron scattering in semiconductor microcavities

G Malpuech, A Kavokin, A Di Carlo, JJ Baumberg - Physical Review B, 2002 - APS
The relaxation bottleneck present in the dispersion relation of exciton polaritons in
semiconductor microcavities has prevented the realization of low threshold lasing based on …

Effect of dopants on the phase stability of zirconia-based plasma sprayed thermal barrier coatings

SA Tsipas - Journal of the European Ceramic Society, 2010 - Elsevier
The influence of stabilizer type on the phase stability of thermal barrier coatings (TBCs)
produced by air plasma spraying was explored. Together with the widely used zirconia …