抗水氧腐蚀致密环境障涂层研究进展

Lin Dong; Guanjun Yang; Xiaofeng Zhang; Meijun Liu; Kesong Zhou; Pu Li; Changfa Zhu; Xiangyi Xu; Kun Liu

doi:10.3969/j.issn.1004-132X.2022.12.007

抗水氧腐蚀致密环境障涂层研究进展

Translated title of the contribution: Research Progresses of Dense Environmental Barrier Coatings with High Water Vapor Corrosion Resistance

Lin Dong
, Guanjun Yang
, Xiaofeng Zhang
, Meijun Liu
, Kesong Zhou
, Pu Li
, Changfa Zhu
, Xiangyi Xu
, Kun Liu

School of Materials Science and Engineering

Xi'an Jiaotong University
Guangdong Institute of New Materials
Hunan Aviation Powerplant Research Institute
Ltd.
The Eighth Military Representative of Equipment Department of the PLA Air Force Office in Xi'an

Research output: Contribution to journal › Review article › peer-review

3 Scopus citations

Abstract

EBCs were coated on the surfaces of SiC-CMCs to effectively isolate the engine corrosive environment and avoid rapid corrosion failure of the components, which become the key for the applications of SiC-CMCs to hot section components of gas turbine engines. However, interconnected pores were formed in coatings, causing rapid degradation in a combustion environment containing high-temperature water vapor and oxygen. The research progresses of the effects of EBCs materials properties, preparation technologies, and processing parameters on the pore structure were summarized. The effects of pore structure on the water vapor corrosion resistance was analyzed, and the research progresses of EBCs densification were summarized. Finally, future research on the preparation of dense EBCs to improve their water vapor resistance was prospected.

Translated title of the contribution	Research Progresses of Dense Environmental Barrier Coatings with High Water Vapor Corrosion Resistance
Original language	Chinese (Traditional)
Pages (from-to)	1459-1467
Number of pages	9
Journal	Zhongguo Jixie Gongcheng/China Mechanical Engineering
Volume	33
Issue number	12
DOIs	https://doi.org/10.3969/j.issn.1004-132X.2022.12.007
State	Published - 25 Jun 2022

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title = "抗水氧腐蚀致密环境障涂层研究进展",

abstract = "EBCs were coated on the surfaces of SiC-CMCs to effectively isolate the engine corrosive environment and avoid rapid corrosion failure of the components, which become the key for the applications of SiC-CMCs to hot section components of gas turbine engines. However, interconnected pores were formed in coatings, causing rapid degradation in a combustion environment containing high-temperature water vapor and oxygen. The research progresses of the effects of EBCs materials properties, preparation technologies, and processing parameters on the pore structure were summarized. The effects of pore structure on the water vapor corrosion resistance was analyzed, and the research progresses of EBCs densification were summarized. Finally, future research on the preparation of dense EBCs to improve their water vapor resistance was prospected.",

keywords = "Ceramic matrix composite(CMC), Densification, Environmental barrier coating(EBC), Water vapor corrosion",

author = "Lin Dong and Guanjun Yang and Xiaofeng Zhang and Meijun Liu and Kesong Zhou and Pu Li and Changfa Zhu and Xiangyi Xu and Kun Liu",

year = "2022",

month = jun,

day = "25",

doi = "10.3969/j.issn.1004-132X.2022.12.007",

language = "繁体中文",

volume = "33",

pages = "1459--1467",

journal = "Zhongguo Jixie Gongcheng/China Mechanical Engineering",

issn = "1004-132X",

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number = "12",

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TY - JOUR

T1 - 抗水氧腐蚀致密环境障涂层研究进展

AU - Dong, Lin

AU - Yang, Guanjun

AU - Zhang, Xiaofeng

AU - Liu, Meijun

AU - Zhou, Kesong

AU - Li, Pu

AU - Zhu, Changfa

AU - Xu, Xiangyi

AU - Liu, Kun

PY - 2022/6/25

Y1 - 2022/6/25

N2 - EBCs were coated on the surfaces of SiC-CMCs to effectively isolate the engine corrosive environment and avoid rapid corrosion failure of the components, which become the key for the applications of SiC-CMCs to hot section components of gas turbine engines. However, interconnected pores were formed in coatings, causing rapid degradation in a combustion environment containing high-temperature water vapor and oxygen. The research progresses of the effects of EBCs materials properties, preparation technologies, and processing parameters on the pore structure were summarized. The effects of pore structure on the water vapor corrosion resistance was analyzed, and the research progresses of EBCs densification were summarized. Finally, future research on the preparation of dense EBCs to improve their water vapor resistance was prospected.

AB - EBCs were coated on the surfaces of SiC-CMCs to effectively isolate the engine corrosive environment and avoid rapid corrosion failure of the components, which become the key for the applications of SiC-CMCs to hot section components of gas turbine engines. However, interconnected pores were formed in coatings, causing rapid degradation in a combustion environment containing high-temperature water vapor and oxygen. The research progresses of the effects of EBCs materials properties, preparation technologies, and processing parameters on the pore structure were summarized. The effects of pore structure on the water vapor corrosion resistance was analyzed, and the research progresses of EBCs densification were summarized. Finally, future research on the preparation of dense EBCs to improve their water vapor resistance was prospected.

KW - Ceramic matrix composite(CMC)

KW - Densification

KW - Environmental barrier coating(EBC)

KW - Water vapor corrosion

UR - https://www.scopus.com/pages/publications/85132952836

U2 - 10.3969/j.issn.1004-132X.2022.12.007

DO - 10.3969/j.issn.1004-132X.2022.12.007

M3 - 文献综述

AN - SCOPUS:85132952836

SN - 1004-132X

VL - 33

SP - 1459

EP - 1467

JO - Zhongguo Jixie Gongcheng/China Mechanical Engineering

JF - Zhongguo Jixie Gongcheng/China Mechanical Engineering

IS - 12

ER -

抗水氧腐蚀致密环境障涂层研究进展

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