Thermal cycling behavior and failure mechanism of LaTi2Al9O19/YSZ thermal barrier coatings exposed to gas flame

2011 ◽  
Vol 205 (17-18) ◽  
pp. 4291-4298 ◽  
Author(s):  
Xiaoyun Xie ◽  
Hongbo Guo ◽  
Shengkai Gong ◽  
Huibin Xu
Keyword(s):  
Thermal Cycling ◽  
Failure Mechanism ◽  
Thermal Barrier Coatings ◽  
Thermal Barrier ◽  
Barrier Coatings ◽  
Gas Flame ◽  
Thermal Cycling Behavior ◽  
Cycling Behavior

Microstructures, thermophysical properties and thermal cycling behavior of LaZnAl11O19 thermal barrier coatings deposited by atmospheric plasma spraying

2019 ◽  
Vol 6 (11) ◽  
pp. 3302-3314 ◽  
Author(s):  
Fan Liu ◽  
Wenjia Song ◽  
Xin Zhou ◽  
Panjie Huo ◽  
Jieyan Yuan ◽  
...  
Keyword(s):  
Thermal Cycling ◽  
Thermal Barrier Coatings ◽  
Atmospheric Plasma Spraying ◽  
Atmospheric Plasma ◽  
Thermal Barrier ◽  
Promising Candidate ◽  
Barrier Coatings ◽  
Sintering Resistance ◽  
Thermal Cycling Behavior ◽  
Cycling Behavior

Considering its low thermal conductivity, excellent sintering resistance and thermal cycling lifetime, LaZnAl11O19 might be a promising candidate for TBCs.

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