High-entropy ceramics: Review of principles, production and applications

S Akrami, P Edalati, M Fuji, K Edalati - Materials Science and Engineering …, 2021 - Elsevier
High-entropy ceramics with five or more cations have recently attracted significant attention
due to their superior properties for various structural and functional applications. Although …

Particle-reinforced metal matrix nanocomposites fabricated by selective laser melting: A state of the art review

WH Yu, SL Sing, CK Chua, CN Kuo, XL Tian - Progress in Materials …, 2019 - Elsevier
Significant progress has been made in understanding selective laser melting (SLM) process
as well as fabrication of various materials using this technology. This paper covers the …

Double-negative-index ceramic aerogels for thermal superinsulation

X Xu, Q Zhang, M Hao, Y Hu, Z Lin, L Peng, T Wang… - Science, 2019 - science.org
Ceramic aerogels are attractive for thermal insulation but plagued by poor mechanical
stability and degradation under thermal shock. In this study, we designed and synthesized …

High-entropy fluorite oxides

J Gild, M Samiee, JL Braun, T Harrington… - Journal of the European …, 2018 - Elsevier
Eleven fluorite oxides with five principal cations (in addition to a four-principal-cation (Hf
0.25 Zr 0.25 Ce 0.25 Y 0.25) O 2-δ as a start point and baseline) were fabricated via high …

[HTML][HTML] Failure mechanisms and structure tailoring of YSZ and new candidates for thermal barrier coatings: A systematic review

A Pakseresht, F Sharifianjazi, A Esmaeilkhanian… - Materials & Design, 2022 - Elsevier
Many factors influence the durability of thermal barrier coatings (TBCs), therefore, in order to
tailor these engineering materials for high-temperature applications, it is required to have a …

(La0. 2Ce0. 2Nd0. 2Sm0. 2Eu0. 2) 2Zr2O7: A novel high-entropy ceramic with low thermal conductivity and sluggish grain growth rate

Z Zhao, H Xiang, FZ Dai, Z Peng, Y Zhou - Journal of Materials Science & …, 2019 - Elsevier
Fine grains and slow grain growth rate are beneficial to preventing the thermal stress-
induced cracking and thermal conductivity increase of thermal barrier coatings. Inspired by …

Advances on strategies for searching for next generation thermal barrier coating materials

B Liu, Y Liu, C Zhu, H Xiang, H Chen, L Sun… - Journal of Materials …, 2019 - Elsevier
Thermal barrier coating (TBC) materials play important roles in gas turbine engines to
protect the Ni-based super-alloys from the high temperature airflow damage. High melting …

Advances in oxidation and ablation resistance of high and ultra-high temperature ceramics modified or coated carbon/carbon composites

X Jin, X Fan, C Lu, T Wang - Journal of the European ceramic Society, 2018 - Elsevier
Abstract Carbon/carbon (C/C) composites are considered as one of the most promising
materials in structural applications owing to their excellent mechanical properties at high …

Ceramic top coats of plasma-sprayed thermal barrier coatings: materials, processes, and properties

E Bakan, R Vaßen - Journal of Thermal Spray Technology, 2017 - Springer
The ceramic top coat has a major influence on the performance of the thermal barrier
coating systems (TBCs). Yttria-partially-stabilized zirconia (YSZ) is the top coat material …

Multicomponent high-entropy zirconates with comprehensive properties for advanced thermal barrier coating

K Ren, Q Wang, G Shao, X Zhao, Y Wang - Scripta Materialia, 2020 - Elsevier
Thermal barrier coating materials, commonly ceramics, are deposited on superalloy
surfaces to improve their service temperature. However, the intrinsic brittleness and low …