study of high temperature oxidation of duplex and functionally graded materials of thermal barrier coating (fgm tbc)
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Influence of Coating Process on High-Temperature Oxidation Property for Plasma Sprayed Thermal Barrier Coating Systems
In order to evaluate the high-temperature durability of the plasma sprayed thermal barrier coating (TBC) systems in connection with their coating characteristics such as the coating microstructures and interfacial natures depending on the coating processing, high-temperature oxid
Influence of Post-Sprayed Heat Treatment Conditions on High-Temperature Oxidation Property for Plasma Sprayed Thermal Barrier Coating Systems
In order to improve the high-temperature durability of the plasma sprayed thermal barrier coating (TBC) systems, high-temperature oxidation test was conducted under the isothermal condition at 1100°C for 100 h for several kinds of TBC systems in connection with their coating char
Hot Corrosion Behavior of Functional Graded Material Thermal Barrier Coating (RESEARCH NOTE)
In this paper a functional graded material (FGM) thermal barrier coating (TBC) is prepared using Atmospheric Plasma Spraying (APS) method. The FGM layers were deposited by varying the feeding ratio of CYSZ/NiCrAlY and conventional CYSZ on a NiCrALY-coated Inconel 738 substrates.
Damage Assessment and Fracture Resistance of Functionally Graded Advanced Thermal Barrier Coating Systems: Experimental and Analytical Modeling Approach
Enhancement of stability, durability, and performance of thermal barrier coating (TBC) systems providing thermal insulation to aero-propulsion hot-section components is a pressing industrial need. An experimental program was undertaken with thermally cycled eight wt.% yttria stab
Effect of High Temperature Exposure on Residual Stress in Thermal Barrier Coating
Oxidation Behavior of NiCr/YSZ Thermal Barrier Coatings (TBCs)
Abstract Nichrome (NiCr) coatings are widely used to provide resistance against oxidation and corrosion in many machine components. TBCs must include bond coatings that are resistant to oxidation resulting fromhigh-temperature operating conditions. In the present study, NiCr powd