High-entropy (La0. 2Dy0. 2Er0. 2Yb0. 2Y0. 2) 2Zr2O7 oxide, a potential thermal barrier coating material with photoluminescence property sensitive to pressure

M Du, Y Xiao, X Yang, Y Ma, Y Han, Z Li, T Wei… - Ceramics …, 2024 - Elsevier
In this work, high-entropy (La 0.2 Dy 0.2 Er 0.2 Yb 0.2 Y 0.2) 2 Zr 2 O 7 oxide (RZHEO-1600)
has been synthesized by using a simple solid-state reaction method and investigated as a …

新型热障涂层研究现状及发展趋势

吕艳红, 张启富 - 粉末冶金工业, 2015 - cqvip.com
新型热障陶瓷涂层分为以下几类: 氧化钇稳定的氧化锆(YSZ) 热障涂层的掺杂改性涂层,
钙钛矿结构ABO_3 陶瓷涂层, 焦绿石或萤石结构A_2B_2O_7 陶瓷涂层, 磁铁铅矿结构MMeAl …

Characterization of air plasma based 7YSZ aluminum alloys thermal barrier systems for hot zone

D Kumar, KN Pandey, DK Das - Proceedings of the …, 2018 - journals.sagepub.com
Characterization of yttria-stabilized zirconia coatings deposited on AA2024-T351 aluminum
alloy by air plasma spraying is carried out in the present work to assess its applicability as a …

Ablation properties and mechanism of a novel La2Hf2O7 coating

S Wu, X Yang, R Zhang, X Luo, A Shi, Z Zhang… - Ceramics …, 2022 - Elsevier
Based on excellent thermal stability and high melting point, La 2 Hf 2 O 7 coating was
prepared on SiC coated C/C composites by SAPS. When exposed to a heat flux of 3.2 MW/m …

Structural optical and electrical properties of RE4Zr3O12 (RE = Dy, Y, Er, and Yb) nanoceramics

RS Rejith, RR Krishnan, A John, JK Thomas… - Ionics, 2019 - Springer
Concentration of oxide ion vacancies and its ordering in crystalline lattices play an important
role in the structural, optical and ionic transport properties of RE 2 O 3–MO 2 (RE (Rare …

Structural, optical and ionic transport properties of Dy2-xLaxZr2O7 nanoceramics

RS Rejith, JK Thomas, S Solomon - Journal of Alloys and Compounds, 2018 - Elsevier
This study deals with how the oxide-ion ordering due to the La 3+ substitution affects the
structural, optical and ionic transport properties of Dy 2 Zr 2 O 7. A series of nanoceramics …

Synthesis and thermal characterization of dysprosium zirconate

M Mikuśkiewicz, M Stopyra, G Moskal - Solid State Phenomena, 2015 - Trans Tech Publ
Results of investigations related to synthesis and thermal properties analysis of the
Dy2Zr2O7 phase was presented in this article. This material was obtained during high …

热喷涂陶瓷涂层的研究进展

刘英凯, 阎殿然, 路学成, 孟凡爱, 姚俊青 - 陶瓷, 2016 - cqvip.com
热喷涂陶瓷涂层的研究进展-[维普官方网站]-www.cqvip.com-维普网  我的维普 购物车 充值 客服
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Thermal shock failure mechanism of nanostructured zirconia coating by atmospheric plasma spraying

C Ying, L Bei, D Shijie, W Huihu, X Zhixiong - Rare Metal Materials and …, 2017 - Elsevier
Nanostructured zirconia coatings has been prepared based on reasonable spraying
technical parameters and the corresponding thermal shock property of the as-sprayed …

Properties of Thermal Barrier Coatings Made of Different Shapes of ZrO2-7wt% Y2O3 Powders

Z Xiaofeng, Z Kesong, C Huantao, H Tao… - Rare Metal Materials …, 2015 - Elsevier
Atmospheric plasma sprayed ZrO 2-7wt% Y 2 O 3 (7YSZ), functioned as thermal barrier
coatings (TBCs), are widely used in industrial gas turbine engines so as to protect the …