Challenges and Strategies for Synthesizing High Performance Micro and Nanoscale High Entropy Oxide Materials

L Zhang, J Jia, J Yan - Small, 2024 - Wiley Online Library
High‐entropy oxide micro/nano materials (HEO MNMs) have shown broad application
prospects and have become hot materials in recent years. This review comprehensively …

A novel (La0. 2Sm0. 2Eu0. 2Gd0. 2Tm0. 2) 2Zr2O7 high-entropy ceramic nanofiber with excellent thermal stability

W Zhao, F Yang, Z Liu, H Chen, Z Shao, X Zhang… - Ceramics …, 2021 - Elsevier
The microstructure of ceramic fibers is destroyed, as a result of phase transformation and
fiber diameter growth. In this work,(La 0.2 Sm 0.2 Eu 0.2 Gd 0.2 Tm 0.2) 2 Zr 2 O 7 high …

[HTML][HTML] Ceramic precursor-phthalonitrile hybrid with improved high heat resistance through constructing binary continuous phases

Z Wang, K Zheng, J Xiong, L Xun, Y Han, Y Guo… - Composites Part A …, 2022 - Elsevier
Achieving organic–inorganic hybrids with improved heat resistance above 500° C using
inorganic materials as filler remains a challenge because inorganic constitutes could not …

[HTML][HTML] Development of high-temperature wave-transparent nitride-based CFCMCs for aircraft radomes

J Zhou, F Ye, L Cheng, K Zhao, Y Wei, M Li… - Composites Part A …, 2023 - Elsevier
Taking into account the requirements for structural–functional integration, the main
developments in high-temperature wave-transparent materials for supersonic/hypersonic …

Synthesis and electromagnetic wave absorbing properties of a polymer-derived SiBNC ceramic aerogel

Z Lusha, T Zicheng, R Tusiime, W Shaofei… - Ceramics …, 2021 - Elsevier
In this work, SiBNC ceramic aerogels were prepared by the hydrosilylation reaction between
precursor polyborosilazane and a cross-linking agent divinylbenzene in a highly diluted …

MAX phase ceramics/composites with complex shapes

J Zhang, K Chen, X Sun, M Liu, X Hu, L He… - … Applied Materials & …, 2021 - ACS Publications
Ceramics including oxides, carbides, nitrides, borides, carbonitrides, silicates, and MAX
phases have wide applications in electrode materials, high-temperature structural materials …

A novel (Sm0. 2Eu0. 2Gd0. 2Ho0. 2Yb0. 2) CrO3 high-entropy ceramic nanofiber as a negative temperature coefficient thermistor

W Zhao, M Zhang, L Xue, K Wang, F Yang, J Zhong… - Journal of Rare …, 2023 - Elsevier
The electrical properties of high-entropy ceramics (HECs) have been extensively studied in
recent years due to their unique structural characteristics and fascinating functional …

Preparation of silicon-nitride ceramic fibers with hafnium compounds loaded on the surface and the high temperature properties

H Liu, C Liu, Y Sui, Z Liu, T Zhang, Z Zhang, S Sun… - Vacuum, 2024 - Elsevier
The surface and core are composed of heterogeneous fiber materials that are endowed with
excellent properties due to the unique structure. In this work, polysiloxane (PSZ) was used …

Oxidation behavior of 3D SiCf/SiBCN composites at 800–1200° C

H Xu, Y Peng, Z Wei, M Wang, A Li, S Shuai… - Journal of the European …, 2021 - Elsevier
Abstract 3D SiC f/BN–SiC/SiBCN composites were fabricated via precursor impregnation
and polymer infiltration pyrolysis (PIP). Oxidation behavior of the composites heated in air at …

Polymer-derived ceramics and their space applications

S Packirisamy, KJ Sreejith, D Devapal… - Handbook of Advanced …, 2020 - Springer
Inorganic and organometallic polymers capable of giving high ceramic residue (more than
50 wt%) on heat treatment in an inert atmosphere are called “preceramic polymers.” As they …