Microstructure Evolution and Impedance Spectroscopy Characterization of Thermal Barrier Coating Exposed to Gas Thermal-shock Environment
Gas thermal-shock experiment of thermal barrier coatings (TBCs) was carried out in air up to 1250℃ in order to simulate the thermal cycling process of the engine blades during the start heating and shut down cooling. The growth of thermal growth oxide (TGO) layer and microstructure evolution of YSZ...
Main Authors: | , , , |
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Format: | Article |
Language: | zho |
Published: |
Journal of Materials Engineering
2017-10-01
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Series: | Journal of Materials Engineering |
Subjects: | |
Online Access: | http://jme.biam.ac.cn/CN/Y2017/V45/I10/79 |