Cyclic Thermal Shock Damage Behavior in CVI SiC/SiC High-Pressure Turbine Twin Guide Vanes

Cyclic Thermal Shock Damage Behavior in CVI SiC/SiC High-Pressure Turbine Twin Guide Vanes

In this paper, the SiC/SiC high-pressure turbine twin guide vanes were fabricated using the chemical vapor infiltration (CVI) method. Cyclic thermal shock tests at different target temperatures (i.e., 1400, 1450, and 1480 °C) in a gas environment were conducted to investigate the damage mechanisms a...

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Bibliographic Details
Main Authors: Xiaochong Liu, Xiaojun Guo, Youliang Xu, Longbiao Li, Wang Zhu, Yuqi Zeng, Jian Li, Xiao Luo, Xiaoan Hu
Format: Article
Language:English
Published: MDPI AG 2021-10-01
Series:Materials
Subjects:
ceramic-matrix composites (CMCs)
SiC/SiC
twin guide vane
thermal shock
damage
Online Access:https://www.mdpi.com/1996-1944/14/20/6104

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