Research Status of Thermal Barrier Coatings in Aero-engine Application

PENG Rui; CHANG Zhendong; SUN Lili

doi:10.16615/j.cnki.1674-8190.2020.03.003

Hangkong gongcheng jinzhan (Jun 2020)

Research Status of Thermal Barrier Coatings in Aero-engine Application

PENG Rui,
CHANG Zhendong,
SUN Lili

Affiliations

PENG Rui: Department of Product Development, AECC Beijing Institute of Aeronautical Materials, Beijing 100095, China
CHANG Zhendong: Institute of Surface Engineering, AECC Beijing Institute of Aeronautical Materials, Beijing 100095, China
SUN Lili: Institute of Transparent Materials, AECC Beijing Institute of Aeronautical Materials, Beijing 100095, China

DOI: https://doi.org/10.16615/j.cnki.1674-8190.2020.03.003
Journal volume & issue: Vol. 11, no. 3
pp. 308 – 315

Abstract

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With the increase of the operation environment requirements for aero-engine, the thermal barrier coating technology is difficult to satisfy the development requirement of aero-engine in the aspects of thermo-physical properties and thermo-stability. The preparation techniques of thermal barrier coating, design and selection of thermal barrier coating material, and failure mechanism of thermal barrier coating are introduced. The up-to-date research of material for better thermo-physical properties and better performance in CMAS(CaO-MyO-Al2O3-SiO2) resistance are discussed, which provide a direction for further research on thermal barrier coatings.

Published in Hangkong gongcheng jinzhan

ISSN: 1674-8190 (Print)
Publisher: Editorial Department of Advances in Aeronautical Science and Engineering
Country of publisher: China
LCC subjects: Technology: Motor vehicles. Aeronautics. Astronautics
Website: http://hkgcjz.cnjournals.com

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