High Temperature Coatings

High Temperature Coatings
Author: Sudhangshu Bose
Publsiher: Elsevier
Total Pages: 312
Release: 2011-04-01
ISBN: 9780080469553
Category: Science
Language: EN, FR, DE, ES & NL

High Temperature Coatings Book Excerpt:

High Temperature Coatings demonstrates how to counteract the thermal effects of the rapid corrosion and degradation of exposed materials and equipment that can occur under high operating temperatures. This is the first true practical guide on the use of thermally-protective coatings for high-temperature applications, including the latest developments in materials used for protective coatings. It covers the make-up and behavior of such materials under thermal stress and the methods used for applying them to specific types of substrates, as well as invaluable advice on inspection and repair of existing thermal coatings. With his long experience in the aerospace gas turbine industry, the author has compiled the very latest in coating materials and coating technologies, as well as hard-to-find guidance on maintaining and repairing thermal coatings, including appropriate inspection protocols. The book will be supplemented with the latest reference information and additional support for finding more application-type and industry-type coatings specifications and uses, with help for the reader in finding more detailed information on a specific type of coating or a specific type of use. · Offers overview of the underlying fundamental concepts of thermally-protective coatings, including thermodynamics, energy kinetics, crystallography, and equilibrium phases · Covers essential chemistry and physics of underlying substrates, including steels, nickel-iron alloys, nickel-cobalt alloys, and titanium alloys · Provides detailed guidance on wide variety of coating types, including those used against high temperature corrosion and oxidative degradation, as well as thermal barrier coatings

Coatings for High Temperature Structural Materials

Coatings for High Temperature Structural Materials
Author: National Research Council,Division on Engineering and Physical Sciences,National Materials Advisory Board,Commission on Engineering and Technical Systems,Committee on Coatings for High-Temperature Structural Materials
Publsiher: National Academies Press
Total Pages: 102
Release: 1996-06-13
ISBN: 0309053811
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Coatings for High Temperature Structural Materials Book Excerpt:

This book assesses the state of the art of coatings materials and processes for gas-turbine blades and vanes, determines potential applications of coatings in high-temperature environments, identifies needs for improved coatings in terms of performance enhancements, design considerations, and fabrication processes, assesses durability of advanced coating systems in expected service environments, and discusses the required inspection, repair, and maintenance methods. The promising areas for research and development of materials and processes for improved coating systems and the approaches to increased coating standardization are identified, with an emphasis on materials and processes with the potential for improved performance, quality, reproducibility, or manufacturing cost reduction.

Production Properties and Applications of High Temperature Coatings

Production  Properties  and Applications of High Temperature Coatings
Author: Pakseresht, Amir Hossein
Publsiher: IGI Global
Total Pages: 557
Release: 2018-01-12
ISBN: 1522541950
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Production Properties and Applications of High Temperature Coatings Book Excerpt:

Heat resistant layers are meant to withstand high temperatures while also protecting against all types of corrosion and oxidation. Therefore, the micro-structure and behavior of such layers is essential in understanding the functionality of these materials in order to make improvements. Production, Properties, and Applications of High Temperature Coatings is a critical academic publication which examines the methods of creation, characteristics, and behavior of materials used in heat resistant layers. Featuring coverage on a wide range of topics such as, thermal spray methods, sol-gel coatings, and surface nanoengineering, this book is geared toward students, academicians, engineers, and researchers seeking relevant research on the methodology and materials for producing effective heat resistant layers.

Coatings of High Temperature Materials

Coatings of High   Temperature Materials
Author: H. H. Hausner
Publsiher: Springer
Total Pages: 296
Release: 2013-11-11
ISBN: 1475712847
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Coatings of High Temperature Materials Book Excerpt:

The properties of materials depend on the characteristics of the bulk and on those of the surf ace. Any change in surface characteristics affects a wide variety of material properties. During the last few years the role of surface phenomena in metallurgy has been the subject of many studies. Surface energy, surface tension, the activity of surfaces, and related problems are under discussion in the western world * as well as in the eastern world. t The relation between volume and surface properties in metals and alloys has been investigated and is still under investigation. Materials are frequently exposed to environments which change their physical and chemical characteristics on account of a reaction going on between the material surface and the environment. The science and technology of surface preparation ro improve material properties have gained importance during the last decade in many parts of the world. Main efforts have been concentrated especially on the coating of material surfaces in connection with the exposure of these materials to space en vironment.

Evaluation of selected spinels and perovskites as candidate high temperature molybdenum coatings

Evaluation of selected spinels and perovskites as candidate high temperature molybdenum coatings
Author: Max L. Glenn,Jack L. Henry,Arnold Adams
Publsiher: Unknown
Total Pages: 135
Release: 1979
ISBN: 1928374650XXX
Category: Electronic Book
Language: EN, FR, DE, ES & NL

Evaluation of selected spinels and perovskites as candidate high temperature molybdenum coatings Book Excerpt:

Introduction to High Temperature Oxidation and Corrosion

Introduction to High Temperature Oxidation and Corrosion
Author: A. S. Khanna
Publsiher: ASM International
Total Pages: 324
Release: 2002-01-01
ISBN: 0871707624
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Introduction to High Temperature Oxidation and Corrosion Book Excerpt:

This text for graduate and post graduate students covers fundamentals of high temperature corrosion and related topics. Early chapters cover the thermodynamics and kinetics of oxidation and defect structure of oxides and diffusion in oxides, and later chapters cover thin and thick layer oxidation, o

High Temperature Corrosion

High Temperature Corrosion
Author: César A. C. Sequeira
Publsiher: John Wiley & Sons
Total Pages: 656
Release: 2018-12-14
ISBN: 1119474426
Category: Science
Language: EN, FR, DE, ES & NL

High Temperature Corrosion Book Excerpt:

Reviews the science and engineering of high-temperature corrosion and provides guidelines for selecting the best materials for an array of system processes High-temperature corrosion (HTC) is a widespread problem in an array of industries, including power generation, aerospace, automotive, and mineral and chemical processing, to name a few. This book provides engineers, physicists, and chemists with a balanced presentation of all relevant basic science and engineering aspects of high-temperature corrosion. It covers most HTC types, including oxidation, sulfidation, nitridation, molten salts, fuel-ash corrosion, H2S/H2 corrosion, molten fluoride/HF corrosion, and carburization. It also provides corrosion data essential for making the appropriate choices of candidate materials for high-temperature service in process conditions. A form of corrosion that does not require the presence of liquids, high-temperature corrosion occurs due to the interaction at high temperatures of gases, liquids, or solids with materials. HTC is a subject is of increasing importance in many areas of science and engineering, and students, researchers, and engineers need to be aware of the nature of the processes that occur in high-temperature materials and equipment in common use today, especially in the chemical, gas, petroleum, electric power, metal manufacturing, automotive, and nuclear industries. Provides engineers and scientists with the essential data needed to make the most informed decisions on materials selection Includes up-to-date information accompanied by more than 1,000 references, 80% of which from within the past fifteen years Includes details on systems of critical engineering importance, especially the corrosion induced by low-energy radionuclides Includes practical guidelines for testing and research in HTC, along with both the European and International Standards for high-temperature corrosion engineering Offering balanced, in-depth coverage of the fundamental science behind and engineering of HTC, High Temperature Corrosion: Fundamentals and Engineering is a valuable resource for academic researchers, students, and professionals in the material sciences, solid state physics, solid state chemistry, electrochemistry, metallurgy, and mechanical, chemical, and structural engineers.

High Temperature Coatings

High Temperature Coatings
Author: Sudhangshu Bose
Publsiher: Butterworth-Heinemann
Total Pages: 416
Release: 2017-11-27
ISBN: 0128047437
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

High Temperature Coatings Book Excerpt:

High Temperature Coatings, Second Edition, demonstrates how to counteract the thermal effects of rapid corrosion and degradation of exposed materials and equipment that can occur under high operating temperatures. This is the first true practical guide on the use of thermally protective coatings for high-temperature applications, including the latest developments in materials used for protective coatings. It covers the make-up and behavior of such materials under thermal stress and the methods used for applying them to specific types of substrates, as well as invaluable advice on inspection and repair of existing thermal coatings. With his long experience in the aerospace gas turbine industry, the author has compiled the very latest in coating materials and coating technologies, as well as hard-to-find guidance on maintaining and repairing thermal coatings, including appropriate inspection protocols. The book is supplemented with the latest reference information and additional support to help readers find more application- and industry-type coatings specifications and uses. Offers an overview of the underlying fundamental concepts of thermally-protective coatings, including thermodynamics, energy kinetics, crystallography and equilibrium phases Covers essential chemistry and physics of underlying substrates, including steels, nickel-iron alloys, nickel-cobalt alloys and titanium alloys Provides detailed guidance on a wide variety of coating types, including those used against high temperature corrosion and oxidative degradation and thermal barrier coatings

Coatings of High Temperature Materials

Coatings of High   Temperature Materials
Author: H. H. Hausner
Publsiher: Springer
Total Pages: 296
Release: 2012-12-16
ISBN: 9781475712865
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Coatings of High Temperature Materials Book Excerpt:

The properties of materials depend on the characteristics of the bulk and on those of the surf ace. Any change in surface characteristics affects a wide variety of material properties. During the last few years the role of surface phenomena in metallurgy has been the subject of many studies. Surface energy, surface tension, the activity of surfaces, and related problems are under discussion in the western world * as well as in the eastern world. t The relation between volume and surface properties in metals and alloys has been investigated and is still under investigation. Materials are frequently exposed to environments which change their physical and chemical characteristics on account of a reaction going on between the material surface and the environment. The science and technology of surface preparation ro improve material properties have gained importance during the last decade in many parts of the world. Main efforts have been concentrated especially on the coating of material surfaces in connection with the exposure of these materials to space en vironment.

High Temperature Corrosion

High Temperature Corrosion
Author: Zaki Ahmad
Publsiher: BoD – Books on Demand
Total Pages: 156
Release: 2016-09-07
ISBN: 9535125079
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

High Temperature Corrosion Book Excerpt:

High temperature corrosion is an extremely important area of corrosion as it causes the failure of high temperature equipment in process industry and power generation. Every engineer is required to obtain a basic knowledge of high temperature corrosion to prevent the colossal damage caused by it. This book contains chapters ranging from basic to advance topics to create an understanding of high temperature of various metals and alloys. With the emerging technologies such as nanotechnology, their role in controlling high temperature corrosion needs to be comprehended and new techniques developed to control high temperature corrosion. It is hoped that this book would fulfill these objectives and aspirations of the readers. Note from the publisher: It is with great sadness and regret that we inform the contributing authors and future readers of this book that the Editor, Prof. Zaki Ahmad passed away shortly after finishing the book and before having a chance to see its publication. Prof. Ahmad was InTech's long term collaborator and edited his first book with us in 2011 (''Recent Trends in Processing and Degradation of Aluminium Alloys''). The book ''High Temperature Corrosion'' was his fourth edited volume. The fruitful collaboration continued until his final days when he was acting as a co-editor on a book ''Wastewater Treatment and Resource Recovery''. We would like to acknowledge Dr. Zaki Ahmad's contribution to open access scientific publishing, which he made during 6 years of dedicated work on edited volumes and express our gratitude for his pleasant cooperation with us.

Introduction to High Temperature Coatings

Introduction to High Temperature Coatings
Author: Masoud Shourgeshty
Publsiher: Unknown
Total Pages: 135
Release: 2016
ISBN: 1928374650XXX
Category: Technology
Language: EN, FR, DE, ES & NL

Introduction to High Temperature Coatings Book Excerpt:

Coatings for turbine blades possess some attractive properties like oxidation and hot corrosion resistance, maintain their strength, cohesion and et cetera High temperature damages divide in three general groups: High temperature corrosion type II (600-850°C), High temperature corrosion type I (750-950°C), Oxidation (950°C and higher). There are three types of high temperature coating: 1- Diffusional coating, 2- Overlay coating, 3- Thermal Barrier coating (TBC). The third type, considered as the overlay coating widely used for critical high temperature conditions like, combustion chamber, rotating blades, et cetera The advantages of TBC are: increasing the life time of part, improving the engine efficiency (by increasing TIT (Turbine Inlet Temperature)), decreasing the coolant air flow. TBC coating system contains 4 layer that they totally differs from each other. Four principal segments of TBC layers are: 1- super alloy substrate, 2- aluminum intermediate coating, 3- TGO (Thermally Grown Oxide), 4- ceramic final coating. Some advantages of thermal sprayed coatings are: 1- making thick coating with high velocity, 2- low cost recoating damaged regions, 3- covering a wide variety of materials that can be melt without decomposition, 4- mechanically joint coating particles to the substrate, 5- applicable either manually or automatically.

Novel Approaches to Improving High Temperature Corrosion Resistance

Novel Approaches to Improving High Temperature Corrosion Resistance
Author: M Schütze,W Quadakkers
Publsiher: Elsevier
Total Pages: 648
Release: 2008-05-29
ISBN: 1845694473
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Novel Approaches to Improving High Temperature Corrosion Resistance Book Excerpt:

High-temperature corrosion is a major problem affecting sectors such as the power generation, aerospace and metal-working industries. This important book summarises a wide range of research on ways of dealing with this important problem. The first part of the book reviews ways of modifying alloys to improve high-temperature corrosion resistance. The second part discusses surface treatments such as pre-treatments and coatings. The third part of the book summarises research on testing for high-temperature corrosion resistance and the development of common testing standards. It also reviews research on the behaviour of alloys in a wide range of service conditions such as furnace and boiler environments. The final part of the book discusses ways of modelling high-temperature corrosion processes to improve material performance and service life. With its distinguished editors and team of contributors drawn from some of the leading centres of research in the field, Novel approaches to improving high-temperature corrosion resistance is a standard reference for all those studying and dealing with high-temperature corrosion. Summarises a wide range of research on ways of dealing with high-temperature corrosion Discusses ways of modelling high-temperature corrosion processes to improve material performance and service life A standard reference for all those studying and dealing with high-temperature corrosion

Thermal Spray 2007 Global Coating Solutions Proceedings of the 2007 International Thermal Spray Conference

Thermal Spray 2007  Global Coating Solutions  Proceedings of the 2007 International Thermal Spray Conference
Author: Edited by Basil R. Marple, Margaret M. Hyland, Yuk-Chiu Lau, Chang-Jiu Li, Rogerio S. Lima, Ghislain Montavon
Publsiher: ASM International
Total Pages: 135
Release: 2022
ISBN: 1615031278
Category: Electronic Book
Language: EN, FR, DE, ES & NL

Thermal Spray 2007 Global Coating Solutions Proceedings of the 2007 International Thermal Spray Conference Book Excerpt:

Protective Coatings for Turbine Blades

Protective Coatings for Turbine Blades
Author: Y. Tamarin
Publsiher: ASM International
Total Pages: 247
Release: 2002
ISBN: 1615030700
Category: TRANSPORTATION
Language: EN, FR, DE, ES & NL

Protective Coatings for Turbine Blades Book Excerpt:

This book addresses the problem of surface protection for aircraft engine turbine blades. It is based on the author's 30+ years of work on the development and application of coatings to protect against oxidation and hot corrosion. It describes and details a methodology for optimizing turbine blade surface protection. The distinctions of this book from other publications on this topic include: The performance of protective coatings is assessed and evaluated by the complex interconnections of their chemical and phase composition, structure, and physical-mechanical properties; The properties of overlay coatings are given for the wide range of compositions, including the possible coatings states after their production and long-term service; The principles for calculating the stresses and strains for coated turbine blades are reviewed.

Coatings for Corrosion Protection

Coatings for Corrosion Protection
Author: Charles Smith
Publsiher: Unknown
Total Pages: 259
Release: 2005
ISBN: 1928374650XXX
Category: Corrosion and anti-corrosives
Language: EN, FR, DE, ES & NL

Coatings for Corrosion Protection Book Excerpt:

Protective Thin Coatings Technology

Protective Thin Coatings Technology
Author: Sam Zhang,Jyh-Ming Ting,Wan-Yu Wu
Publsiher: CRC Press
Total Pages: 374
Release: 2021-08-08
ISBN: 1000408418
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Protective Thin Coatings Technology Book Excerpt:

Hard or protective coatings are widely used in conventional and modern industries and will continue to play a key role in future manufacturing, especially in the micro and nano areas. Protective Thin Coatings Technology highlights the developments and advances in the preparation, characterization, and applications of protective micro-/nanoscaled films and coatings. This book Covers technologies for sputtering of flexible hard nanocoatings, deposition of solid lubricating films, and multilayer transition metal nitrides Describes integrated nanomechanical characterization of hard coatings, corrosion and tribo-corrosion of hard coatings, and high entropy alloy films and coatings Investigates thin films and coatings for high-temperature applications, nanocomposite coatings on magnesium alloys, and the correlation between coating properties and industrial applications Features various aspects of hard coatings, covering advanced sputtering technologies, structural characterizations, and simulations, as well as applications This first volume in the two-volume set, Protective Thin Coatings and Functional Thin Films Technology, will benefit industry professionals and researchers working in areas related to semiconductors, optoelectronics, plasma technology, solid-state energy storages, and 5G, as well as advanced students studying electrical, mechanical, chemical, and material engineering.

Paint and Coatings

Paint and Coatings
Author: Philip A. Schweitzer, P.E.
Publsiher: CRC Press
Total Pages: 672
Release: 2005-09-23
ISBN: 1420027212
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Paint and Coatings Book Excerpt:

Paint and Coatings: Applications and Corrosion Resistance helps designers, engineers, and maintenance personnel choose the appropriate coatings to best protect equipment, structures, and various components from corrosion, degradation, and failure. The book addresses all factors - including physical and mechanical properties, workability, corrosion resistance, and cost - that need to be considered in selecting the material of construction for application-specific components. The first chapters provide a background of the principles of coatings, the theory of adhesion, and the importance of surface preparation. The remaining chapters address paint systems and the different types of coatings, including organic coatings for immersion applications, metallic coatings, conversion coatings, cementitious coatings, monolithic surfacing for concrete, tribological synergistic coatings, and high temperature coatings. Each category includes the method or methods of applications, areas of application, and corrosion resistance properties. The book also includes tables that compare various coating materials in the presence of selected corrodents. Paint and Coatings: Applications and Corrosion Resistance is an essential guide for those involved in the design, material selection, and maintenance of structures, equipment, plant facilities, and miscellaneous components.

Development and Evaluation of High Temperature Protective Coatings for Columbium Alloys Part I Coating Development

Development and Evaluation of High Temperature Protective Coatings for Columbium Alloys  Part I  Coating Development
Author: Anonim
Publsiher: Unknown
Total Pages: 103
Release: 1961
ISBN: 1928374650XXX
Category: Electronic Book
Language: EN, FR, DE, ES & NL

Development and Evaluation of High Temperature Protective Coatings for Columbium Alloys Part I Coating Development Book Excerpt:

A detailed study was made of the formation and protective nature of surface alloy diffusion coatings for columbium. Vacuum vapor deposited, diffusion alloy coatings combining chromium, titanium and silicon were found to protect D-31 alloy f-48 alloy an unalloyed colu bium from surface oxidation or internal contamination for considerable lengths of time in air in the range of 2000 to 2600 F and for shorter periods up to 2800 F. Tests on the coating-base metal systems included cyclic oxidation, thermal shock and high velocity-hot gas erosion in a plasma flame. (Author).

Coatings for Harsh Environments

Coatings for Harsh Environments
Author: Shiladitya Paul
Publsiher: MDPI
Total Pages: 236
Release: 2020-11-13
ISBN: 3039361740
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Coatings for Harsh Environments Book Excerpt:

The operation of numerous components that are critical to safety in industries around the world relies on protective coatings. These coatings often allow process equipment to serve a purpose in environments well beyond the operational limit of the uncoated components. Durability, ease of application, repairability, reliability and long-term performance of such coatings are all key to their application. Therefore, this book, Coatings for Harsh Environments, is devoted to research and review articles on the metallic, non-metallic and composite coatings used in aggressive environments. In particular, the topics of interest include, but are not limited to: coatings for high temperature and molten salt applications; thermal spray and cold spray coatings for aggressive environments; corrosion, wear and cavitation resistant coatings; coatings for mitigating marine corrosion; coatings for chemical and petrochemical plants; thermal barrier coatings.

Metallurgical Coatings and Thin Films 1992

Metallurgical Coatings and Thin Films 1992
Author: G.E. McGuire,S. Hofmann,B.D. Sartwell
Publsiher: Elsevier
Total Pages: 343
Release: 2012-12-02
ISBN: 0444596887
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Metallurgical Coatings and Thin Films 1992 Book Excerpt:

One of the increasingly important requirements for high technology materials is that they possess near-surface properties different to their bulk properties. Specific surface properties are generally achieved through the use of these films or coatings or by modifying the structure or composition of the near surface. This two-volume work contains 157 papers covering a wide range of topics involving films, coatings, and modified surfaces. All aspects of the development of deposition technologies are addressed including basic research, applied research, applications development and full scale industrial production. The work will be of interest to materials scientists, physicists, electronic, chemical and mechanical engineers, and chemists.