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Thermal Barrier Coatings
- 1st Edition - January 14, 2011
- Language: English
- Hardback ISBN:9 7 8 - 1 - 8 4 5 6 9 - 6 5 8 - 0
- Paperback ISBN:9 7 8 - 0 - 0 8 - 1 0 1 5 0 1 - 8
- eBook ISBN:9 7 8 - 0 - 8 5 7 0 9 - 0 8 2 - 9
Effective coatings are essential to counteract the effects of corrosion and degradation of exposed materials in high-temperature environments such as gas turbine engines. Thermal… Read more
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Request a sales quotePart one reviews the materials and structures of thermal barrier coatings. Chapters cover both metallic and ceramic coating materials as well as nanostructured coatings. Part two covers established and advanced processing and spraying techniques, with chapters on the latest advances in plasma spraying and plasma vapour deposition as well as detonation gun spraying. Part three discusses the performance and failure of thermal barrier coatings, including oxidation and hot-corrosion, non-destructive evaluation and new materials, technologies and processes.
With its distinguished editors and international team of contributors, Thermal barrier coatings is an essential reference for professional engineers in such industries as energy production, aerospace and chemical engineering as well as academic researchers in materials.
- Reviews the latest advances in processing and performance of thermal barrier coatings, as well as their failure mechanisms
- Explores the materials and structures of thermal barrier coatings incorporating cover both metallic and ceramic coating materials as well as nanostructured coating
- Assesses established and advanced processing and spraying techniques, including plasma vapour deposition and detonation gun spraying
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Preface
Part I: Materials and structure
Chapter 1: Thermal barrier coatings prepared by electron beam physical vapor deposition (EB–PVD)
Abstract:
1.1 Introduction
1.2 Preparation process and parameters
1.3 Preparation processes of two-layered thermal barrier coatings (TBCs)
1.4 Factors affecting thermal cyclic behavior of TBCs
1.5 Preparation of graded thermal barrier coatings (GTBCs)
1.6 Failure mechanism
1.7 Conclusion
Chapter 2: Ceramic thermal barrier coating materials
Abstract:
2.1 Introduction
2.2 State-of-the-art ceramic thermal barrier coating (TBC) material – yttria stabilized zirconia (YSZ)
2.3 Zirconia doped with one or more oxides
2.4 Yttria stabilized hafnia and other alternative ceramic TBC materials
2.5 Lanthanum compounds, silicates and rare earth oxides
2.6 (Ca1-xMgx)Zr4(PO4)6 (CMZP), perovskite oxides and metal–glass composite
2.7 Future trends
Chapter 3: Metallic coatings for high-temperature oxidation resistance
Abstract:
3.1 Introduction
3.2 Oxidation-resistant metallic coatings and their fabrication techniques
3.3 Metallic coatings as bond coats for thermal barrier coatings (TBCs)
3.4 Conclusions
3.5 Acknowledgements
Chapter 4: Nanostructured thermal barrier coatings
Abstract:
4.1 Introduction
4.2 Spray-drying process making powders
4.3 Phase composition and microstructure of nanostructured thermal barrier coatings (TBCs)
4.4 Mechanical properties
4.5 Thermophysical properties and the failure behavior
4.6 Conclusion
Part II: Processing and spraying techniques
Chapter 5: Plasma spraying for thermal barrier coatings: processes and applications
Abstract:
5.1 Introduction
5.2 Basic plasma concepts
5.3 Plasma spraying
5.4 Applications of plasma spraying
5.5 Conclusions
5.6 Acknowledgements
Chapter 6: Processing, microstructures and properties of thermal barrier coatings by electron beam physical vapor deposition (EB–PVD)
Abstract:
6.1 Introduction
6.2 Description of the physical principles of electron beam physical vapor deposition (EB–PVD)
6.3 Manufacturing of thermal barrier coatings (TBCs) by EB-PVD
6.4 EB-PVD TBC microstructure and its advantages over plasma-sprayed coatings
6.5 Hot-fatigue behavior and failure mechanisms of TBCs
Chapter 7: Processing, microstructures and properties of thermal barrier coatings (TBCs) by plasma spraying (PS)
Abstract:
7.1 Introduction
7.2 Processing of thermal barrier coatings (TBCs) by plasma spraying (PS)
7.3 Microstructures of TBCs processed by PS
7.4 Properties of TBCs processed by PS
7.5 Conclusion
Chapter 8: Plasma-sprayed thermal barrier coatings with segmentation cracks
Abstract:
8.1 Introduction
8.2 Manufacturing of segmented thermal barrier coatings (TBCs)
8.3 Microstructure of segmented TBCs
8.4 Thermophysical and mechanical properties of segmented TBCs
8.5 Thermal shock resistance and associate failure mechanism
8.6 Future trends
Chapter 9: Detonation gun sprayed thermal barrier coatings
Abstract:
9.1 Introduction
9.2 Detonation gun (D-gun) sprayed thermal barrier coatings (TBCs)
9.3 TBCs deposited through arc ion plating (AIP)/D-gun two-step technology
9.4 Future trends
9.5 Conclusion
Part III: Performance of thermal barrier coatings
Chapter 10: Oxidation and hot corrosion of thermal barrier coatings (TBCs)
Abstract:
10.1 Introduction
10.2 Oxidation of thermal barrier coatings
10.3 Failure mechanisms of TBCs
10.4 The degradation mechanisms experienced by TBC systems exposed to deposits
10.5 Conclusions
Chapter 11: Failure mechanism of thermal barrier coatings by electron beam physical vapor deposition (EB–PVD) under thermomechanical coupled loads
Abstract:
11.1 Introduction
11.2 Establishment of gas turbine service environment simulation system
11.3 Failure mechanism of EB–PVD TBC under in-plane thermal gradient coupled with mechanical loading
11.4 Failure mechanism of EB–PVD TBC under 3-D thermal gradient coupled with mechanical loading
11.5 Conclusions
Chapter 12: Non-destructive evaluation (NDE) of the failure of thermal barrier coatings
Abstract:
12.1 Introduction
12.2 Failure of thermal barrier coatings (TBCs)
12.3 Development of failure inspection methods
12.4 Future trends
Chapter 13: Substrate and bond coat related failure of thermal barrier coatings
Abstract:
13.1 Introduction
13.2 Substrate related failure of thermal barrier coatings (TBCs)
13.3 Compatibility issues of nickel-based single-crystal superalloys with thermal barrier coating systems
13.4 Bond coat related failure of TBCs
13.5 Effect of bond coat on the TBC degradation mechanisms
13.6 Conclusions and future trends
Chapter 14: Life prediction of thermal barrier coatings
Abstract:
14.1 Introduction
14.2 The mechanical behavior of thermal barrier coating (TBC) systems under elevated temperatures
14.3 Life prediction for TBCs
14.4 Future trends
14.5 Conclusion
Chapter 15: New materials, technologies and processes in thermal barrier coatings
Abstract:
15.1 Introduction
15.2 Chemically modified yttria stabilized zirconia (YSZ)
15.3 Alternate low thermal conductivity (κ) materials
15.4 Microstructure modification
15.5 Advanced processing technologies
15.6 Future trends
Index
- No. of pages: 360
- Language: English
- Edition: 1
- Published: January 14, 2011
- Imprint: Woodhead Publishing
- Hardback ISBN: 9781845696580
- Paperback ISBN: 9780081015018
- eBook ISBN: 9780857090829