High-Entropy Alloy Coatings (eBook, PDF)

Fundamentals and Applications
Redaktion: Saji, Viswanathan S.; Brechtl, Jamieson M.

• Format: PDF

Produktbeschreibung

High-Entropy Alloy Coatings: Fundamentals and Applications is a comprehensive overview of the exciting potential of HEA coatings. This book will cover the fundamentals, fabrication methods, applications, and recent advancements in this field, with concise chapters on each topic written by a team of experts. Part I concentrates on the fundamental principles, while Parts II, III, and IV are dedicated to coating type, fabrication methods, and applications of HEA coatings.

High-entropy alloys (HEAs) consist of multiple (five or higher) principal elements distributed in roughly equal atomic percentages. This makes them well-suited as coating materials for extreme operational conditions. HEA coatings have attracted considerable interest due to their remarkable mechanical and tribological properties and their resistance to high-temperature oxidation, as well as protective coating applications (against corrosion and wear), HEA coatings have diverse applications in several fields, including energy storage and conversion, electrocatalysis, biomedical, and nuclear sectors.

This book is written for senior undergraduate and graduate students, research students, engineers, and researchers in the fields of Materials Science, Mechanical Engineering, Metallurgical Engineering, Corrosion Engineering, Surface Science, and Coating Technologies.

• Offers a dedicated volume on HEA coatings, in distinction to existing books that focus on HEAs in bulk form.
• Provides case studies specific to industries.
• Outlines suitability of HEAs as coating materials for extreme operating environments.
• Details methods for developing HEA coatings, such as laser cladding, physical vapour deposition methods such as sputtering, thermal spraying techniques including plasma spraying, high-velocity oxy-fuel spraying, and cold spraying.
• Considers the nature of the substrate material, coating thickness, and the intended applications.

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Produktdetails

• Verlag: Taylor & Francis eBooks
• Seitenzahl: 476
• Erscheinungstermin: 14. November 2025
• Englisch
• ISBN-13: 9781040447413
• Artikelnr.: 75541370

Autorenporträt

Viswanathan S. Saji is a Research Scientist-II at the Interdisciplinary Research Center for Advanced Materials, King Fahd University of Petroleum and Minerals (KFUPM), Saudi Arabia (2022 - present). Jamieson Brechtl is currently an Associate R&D staff member at Oak Ridge National Laboratory (2023 - present).

Inhaltsangabe

Part I. Fundamentals 1. High entropy alloys - Fundamentals 2. Mechanistic
aspects of HEAs Part II. HEA coatings 3. Types and fabrication approaches
of HEA coatings- An Overview 4. Microstructures and mechanical properties
of HEA coatings - Role of constituent elements and fabrication approaches
5. Effect of nanoparticles on strengthening mechanisms of HEA coatings
(different mechanisms, how nanoparticles can reduce bubble growth in HEAs)
6. Theoretical and computer modelling studies on HEA coatings Part III.
Coating type 7. Metallic HEA coatings 8. Ceramic HEA coatings 9. Composite
HEA coatings Part IV. Fabrication methods 10. Laser-based methods of HEA
coating fabrication 11. HEA coatings by vapour deposition methods 12.
Thermal and cold spray HEA coatings 13. Chemical and electrochemical
methods of HEA coating fabrication 14. Post-processing approaches for HEA
coatings Part V. Applications 15. Anti-wear and anti-friction HEA coatings
16. Anti-corrosion HEA coatings 17. HEA coatings for Tribocorrosion
applications 18. Thermal barrier HEA coatings 19. HEA coatings for hot
corrosion and oxidation resistance 20. HEA coatings in energy storage and
conversion 21. HEA coatings in catalytic applications 22. HEA coatings for
biomedical applications 23. HEA coatings for nuclear applications