Thermal Barrier Coatings for High-Temperature Performance of Nickel-Based Superalloys: A Synthetic Review

With the rising demands of industry to increase the working temperature of gas turbine blades and internal combustion engines, thermal barrier coatings (TBC) were found to be an effective way to further enhance the lifetime of aero components through the improvement of mechanical properties and oxid...

Full description

Saved in:
Bibliographic Details
Published in:Coatings (Basel) 2023-04, Vol.13 (4), p.769
Main Authors: Barwinska, Izabela, Kopec, Mateusz, Kukla, Dominik, Senderowski, Cezary, Kowalewski, Zbigniew
Format: Article
Language:English
Subjects:
Chemical vapor deposition
Coating effects
Coatings
Composition
Corrosion resistance
Gas turbine engines
Heat resistance
High temperature
Internal combustion engines
Mechanical analysis
Mechanical properties
Nickel alloys
Nickel base alloys
Oxidation
Oxidation resistance
Physical vapor deposition
Properties
Protective coatings
Service life assessment
Superalloys
Technology assessment
Thermal barrier coatings
Thermal stability
Turbine blades
Turbines
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:With the rising demands of industry to increase the working temperature of gas turbine blades and internal combustion engines, thermal barrier coatings (TBC) were found to be an effective way to further enhance the lifetime of aero components through the improvement of mechanical properties and oxidation-resistance. Thus, this paper aims to review coating technologies with special emphasis on plasma-sprayed thermal barrier coatings (PS), and those produced by physical vapor deposition (PVD) and chemical vapor deposition (CVD) methods. Each technology was assessed in terms of its effectiveness to enhance the mechanical response and oxidation resistance of nickel-based parts working at high temperature. The effect of coating technology on mechanical strength, hardness, fatigue and creep of nickel alloys was discussed to reveal the potential candidates for future applications in aggressive environments.
ISSN:2079-6412
2079-6412
DOI:10.3390/coatings13040769