Home Journals Articles Updates About
CN
image
收藏切换
Fabrication and CaO-MgO-Al2O3-SiO2 Corrosion Resistance of Multi-Component BaO-SrO-CaO-MgO-Al2O3-2SiO2 Environmental Barrier Coatings
收藏切换
Shiliang LUAN, Shuai ZHANG, Ke REN, Yiguang WANG
Journal of the Chinese Ceramic Society | 2022, 50(6) : 1456 - 1462
Less
收藏切换
Journal of the Chinese Ceramic Society | 2022, 50(6): 1456-1462
• Research Articles •
Fabrication and CaO-MgO-Al2O3-SiO2 Corrosion Resistance of Multi-Component BaO-SrO-CaO-MgO-Al2O3-2SiO2 Environmental Barrier Coatings
Full
Shiliang LUAN, Shuai ZHANG, Ke REN, Yiguang WANG
Affiliations
  • Institute of Advanced Structure Technology, Beijing Institute of Technology, Beijing 100081, China

    • LUAN Shiliang (1991-), male, Doctoral candidate. E-mail:

About Author:

LUAN Shiliang (1991-), male, Doctoral candidate. E-mail:

Published: 2022-06-20 doi: 10.14062/j.issn.0454-5648.20220259
Outline
收藏切换

The multi-component ceramics of BaO-SrO-CaO-MgO-Al2O3-2SiO2(BSCMAS) with different molar ratio of Ba, Sr, Ca, Mg were prepared by a conventional solid-state reaction. The fabrication procedure, CMAS corrosion resistance, and microstructures of BSCMAS were investigated. The results show that the multi-component ceramics of Ba0.3Sr0.3Ca0.35Mg0.05Al2Si2O8 (B0.3S0.3C0.35M0.05AS) can form a single-phase solid solution by adjusting the concentration of MgO. The CMAS corrosion of B0.3S0.3C0.35M0.05AS were carried out at 1 250, 1 300 ℃ and 1 350 ℃. The B0.3S0.3C0.35M0.05AS showed better CMAS corrosion resistance than Ba0.5Sr0.5Al2Si2O8. The sluggish diffusion of multi-component cations in B0.3S0.3C0.35M0.05AS leads to suppressing the interdiffusion of Ba—Sr with Ca—Mg, combined with the quick formation of anorthite to block the out-diffusion of Ba and Sr, resulting in the improved CMAS corrosion resistance of B0.3S0.3C0.35M0.05AS material.

multi-component materials  /  solid solution  /  environmental barrier coatings  /  sluggish diffusion
栾世梁, 张帅, 任科, 王一光. 多组元BaO-SrO-CaO-MgO-Al2O3-2SiO2环境障涂层的制备与抗CaO-MgO-Al2O3-SiO2腐蚀性能. 硅酸盐学报, 2022 , 50 (6) : 1456 -1462 . DOI: 10.14062/j.issn.0454-5648.20220259
Shiliang LUAN, Shuai ZHANG, Ke REN, Yiguang WANG. Fabrication and CaO-MgO-Al2O3-SiO2 Corrosion Resistance of Multi-Component BaO-SrO-CaO-MgO-Al2O3-2SiO2 Environmental Barrier Coatings[J]. Journal of the Chinese Ceramic Society, 2022 , 50 (6) : 1456 -1462 . DOI: 10.14062/j.issn.0454-5648.20220259
Appendix
Less
Year 2022 volume 50 Issue 6
16
3
Cite this Article
BibTeX
Article Info
doi: 10.14062/j.issn.0454-5648.20220259
  • Receive Date：2022-04-06
  • Online Date：2026-10-22
  • Published：2022-06-20
Article Data
Affiliations
History
  • Received：2022-04-06
  • Revised：2022-04-18
Funding
Affiliations
    Institute of Advanced Structure Technology, Beijing Institute of Technology, Beijing 100081, China

Corresponding:

WANG Yiguang (1973-), male, Ph.D., Professor. E-mail:
References
Share
https://castjournals.cast.org.cn/joweb/gsyxb/EN/10.14062/j.issn.0454-5648.20220259
Share to
QR

Scan QR to access full text

Cite this article
BibTeX
Citations
表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏
  • BibTeX
  • EndNote
  • RefWorks
  • TxT
Links
Articles
Latest Articles
Most Read
Collections
Updates
Events
News
Multimedia
About
About Us
Contact
No. 86 Xueyuan South Road, Haidian District, Beijing
100081
010-62662699(Operation and Technical Support)
qkjq@cast.org.cn

Copyright © 2025 China Association for Science and Technology. All rights reserved. For all open access content, the relevant licensing terms apply.
Sponsored by the Office of the Leading Group for Cybersecurity and Informatization of CAST, and supported by Science and Technology Review Publishing House