Estimation of spallation life of thermal barrier coating of gas turbine blade by thermal fatigue test

2011 ◽  
Vol 205 ◽  
pp. S157-S160 ◽  
Author(s):  
In-Hwan Shin ◽  
Jae-Mean Koo ◽  
Chang-Sung Seok ◽  
Sung-Ho Yang ◽  
Tack-Woon Lee ◽  
...  
Keyword(s):  
Gas Turbine ◽  
Fatigue Test ◽  
Thermal Barrier Coating ◽  
Turbine Blade ◽  
Thermal Fatigue ◽  
Thermal Barrier ◽  
Gas Turbine Blade ◽  
Thermal Fatigue Test ◽  
Barrier Coating

scholarly journals Assessment of the Characteristic of Thermal Barrier Coating Applied to Gas Turbine Blade by Thermo-Gradient Mechanical Fatigue Test

2013 ◽  
Vol 55 ◽  
pp. 210-213 ◽  
Author(s):  
In Hwan Shin ◽  
Dong Keun Lee ◽  
Yong Seok Kim ◽  
Jae Mean Koo ◽  
Chang Sung Seok ◽  
...  
Keyword(s):  
Gas Turbine ◽  
Fatigue Test ◽  
Thermal Barrier Coating ◽  
Turbine Blade ◽  
Thermal Barrier ◽  
Gas Turbine Blade ◽  
Mechanical Fatigue ◽  
Barrier Coating

Topcoat Thickness Measurement of Thermal Barrier Coating of Gas Turbine Blade Using Terahertz Wave

2014 ◽  
Vol 189 (1) ◽  
pp. 1-8 ◽  
Author(s):  
Tetsuo Fukuchi ◽  
Norikazu Fuse ◽  
Mitsutoshi Okada ◽  
Takayuki Ozeki ◽  
Tomoharu Fujii ◽  
...  
Keyword(s):  
Gas Turbine ◽  
Thermal Barrier Coating ◽  
Turbine Blade ◽  
Thickness Measurement ◽  
Terahertz Wave ◽  
Thermal Barrier ◽  
Gas Turbine Blade ◽  
Barrier Coating

Topcoat Thickness Measurement of Thermal Barrier Coating of Gas Turbine Blade using Terahertz Wave

2013 ◽  
Vol 133 (7) ◽  
pp. 395-401 ◽  
Author(s):  
Tetsuo Fukuchi ◽  
Norikazu Fuse ◽  
Mitsutoshi Okada ◽  
Takayuki Ozeki ◽  
Tomoharu Fujii ◽  
...  
Keyword(s):  
Gas Turbine ◽  
Thermal Barrier Coating ◽  
Turbine Blade ◽  
Thickness Measurement ◽  
Terahertz Wave ◽  
Thermal Barrier ◽  
Gas Turbine Blade ◽  
Barrier Coating

Analysis of surface texture of Ni-based super alloy with thermal barrier coating system (TBC) for gas turbine blade

2020 ◽  
Author(s):  
Sangeetha Manimaran ◽  
Anderson Arul Gnana Dhas ◽  
Nivin Joy ◽  
K. S. Sridhar Raja ◽  
Krishnanu Saikia ◽  
...  
Keyword(s):  
Gas Turbine ◽  
Thermal Barrier Coating ◽  
Turbine Blade ◽  
Surface Texture ◽  
Thermal Barrier ◽  
Coating System ◽  
Gas Turbine Blade ◽  
Thermal Barrier Coating System ◽  
Barrier Coating ◽  
Super Alloy

A Study on Thermal Fatigue Life Variation According to Thermal Exposure Time

2014 ◽  
Vol 598 ◽  
pp. 276-280 ◽  
Author(s):  
Yong Seok Kim ◽  
Dong Keun Lee ◽  
Jeong Min Lee ◽  
Hyun Woo Song ◽  
Sung Hyuk Kim ◽  
...  
Keyword(s):  
Fatigue Life ◽  
Fatigue Test ◽  
Thermal Barrier Coating ◽  
Exposure Time ◽  
Thermal Fatigue ◽  
Thermal Barrier ◽  
Test Results ◽  
Thermal Fatigue Test ◽  
Thermal Fatigue Life ◽  
Barrier Coating

Thermal barrier coating. Thermal fatigue. Exposure time. Thermal fatigue test is one of the most widely used method to evaluate the durability of thermal barrier coating (TBC). However, thermal fatigue test can be concluded in totally different results according to the test variations. Especially, Exposure time of thermal fatigue test can affect the delamination life cycle of TBC. In this study, using the same test equipment which Kim et al. used, thermal fatigue tests were performed with different holding time at high temperature, and the test results by Kim et al. and those by this study were compared. In addition, delamination map was come to perfection from the test results to define more accurate thermal fatigue life.

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