scholarly journals State of the Art of Gadolinium Zirconate Based Thermal Barrier Coatings: Design, Processing and Characterization

2020 ◽  
Author(s):  
Mustafa Guven Gok ◽  
Gultekin Goller
Keyword(s):  
Thermal Barrier Coatings ◽  
State Of The Art ◽  
Thermal Barrier ◽  
Barrier Coatings ◽  
Gadolinium Zirconate

Influence of microstructure on the durability of gadolinium zirconate thermal barrier coatings using APS & SPPS processes

2018 ◽  
Vol 337 ◽  
pp. 117-125 ◽  
Author(s):  
Rishi Kumar ◽  
Drew Cietek ◽  
Chen Jiang ◽  
Jeffrey Roth ◽  
Maurice Gell ◽  
...  
Keyword(s):  
Thermal Barrier Coatings ◽  
Thermal Barrier ◽  
Barrier Coatings ◽  
Gadolinium Zirconate

Plasma sprayed gadolinium zirconate thermal barrier coatings that are resistant to damage by molten Ca–Mg–Al–silicate glass

2012 ◽  
Vol 206 (19-20) ◽  
pp. 3911-3916 ◽  
Author(s):  
Julie M. Drexler ◽  
Chun-Hu Chen ◽  
Andrew D. Gledhill ◽  
Kentaro Shinoda ◽  
Sanjay Sampath ◽  
...  
Keyword(s):  
Thermal Barrier Coatings ◽  
Silicate Glass ◽  
Thermal Barrier ◽  
Barrier Coatings ◽  
Gadolinium Zirconate ◽  
Plasma Sprayed

NASA ECI Programs: Benefits to Pratt & Whitney Engines

1982 ◽  
Author(s):  
W. O. Gaffin
Keyword(s):  
Performance Improvement ◽  
Thermal Barrier Coatings ◽  
Energy Efficient ◽  
State Of The Art ◽  
Thermal Barrier ◽  
High Pressure Turbine ◽  
Improvement Program ◽  
Barrier Coatings ◽  
Engine Component ◽  
Clearance Control

The NASA-sponsored Engine Component Improvement (ECI) Performance Improvement Program at Pratt & Whitney advanced the state-of-the-art of thermal barrier coatings and ceramic seal systems, demonstrated the practicality of an advanced turbine clearance control system and an advanced fan design in the JT9D engine, and demonstrated the advantages of modern cooling, sealing and aerodynamic designs in the high pressure turbine and compressor of the JT8D engine. Several of these improvements are already in airline service in JT8D and JT9D engines and others will enter soon in advanced models of these engines. In addition, the technology advances are being transferred to completely new engine configurations, the PW2037 and the NASA-sponsored Energy Efficient Engine (E3).

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