High Temperature Coatings

High Temperature Coatings PDF

Author: Sudhangshu Bose

Publisher: Butterworth-Heinemann

Published: 2017-11-27

Total Pages: 416

ISBN-13: 0128047437

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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

Developments in High Temperature Corrosion and Protection of Materials

Developments in High Temperature Corrosion and Protection of Materials PDF

Author: W Gao

Publisher: Elsevier

Published: 2008-04-09

Total Pages: 677

ISBN-13: 1845694252

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High temperature corrosion is a phenomenon that occurs in components that operate at very high temperatures, such as gas turbines, jet engines and industrial plants. Engineers are constantly striving to understand and prevent this type of corrosion. This book examines the latest developments in the understanding of high temperature corrosion processes and protective oxide scales and coatings. Part one looks at high temperature corrosion. Chapters cover diffusion and solid state reactions, external and internal oxidation of alloys, metal dusting corrosion, tribological degradation, hot corrosion, and oxide scales on hot-rolled steel strips. Modern techniques for analysing high temperature oxidation and corrosion are also discussed. Part two discusses methods of protection using ceramics, composites, protective oxide scales and coatings. Chapters focus on layered ternary ceramics, alumina scales, Ti-Al intermetallic compounds, metal matrix composites, chemical vapour deposited silicon carbide, nanocrystalline coatings and thermal barrier coatings. Part three provides case studies illustrating some of the challenges of high temperature corrosion to industry and how they can be overcome. Case studies include the petrochemical industry, modern incinerators and oxidation processing of electronic materials. This book is a valuable reference tool for engineers who develop heat resistant materials, mechanical engineers who design and maintain high temperature equipment and plant, and research scientists and students who study high temperature corrosion and protection of materials. Describes the latest developments in understanding high temperature corrosion Presents the latest research by the leading innovators from around the globe Case studies are provided to illustrate key points

Coatings for High-Temperature Structural Materials

Coatings for High-Temperature Structural Materials PDF

Author: National Research Council

Publisher: National Academies Press

Published: 1996-05-13

Total Pages: 102

ISBN-13: 0309176026

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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.

High Temperature Corrosion

High Temperature Corrosion PDF

Author: A S Khanna

Publisher: World Scientific

Published: 2016-04-07

Total Pages: 304

ISBN-13: 9814675245

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This invaluable book reviews the state of the art of high temperature related problems pertaining to their utility, microstructure, mechanical properties, actual behavior in different environments, their protection by various kinds of coatings at high temperatures and a new concept of nanomaterials at high temperatures. The book begins with fundamentals of oxidation and corrosion. Various concepts relating to the modification or deterioration of mechanical properties when material is exposed to an aggressive environment compared to an inert environment or vacuum are also covered. Other chapters highlight the behavior of various advanced materials to high temperature conditions, an important high temperature effect called Active Element Effect, and many high temperature coatings and their behavior. Written by world-renowned authors in their own field, this book will be useful for professionals and academics in materials science and nanoscience. Contents:Fundamentals of High Temperature Oxidation/Corrosion (A S Khanna)Degradation of Mechanical Properties of Materials at High Temperatures in Corrosive Environments (A S Khanna)Materials Development Aiming at High Temperature Strengthening — Steels, Superalloys to ODS Alloys (Shigeharu Ukai)High Temperature Corrosion Problems in Re?neries, Chemical Process Industries and Petrochemical Plants (Pasi Kangas)High Temperature Corrosion Problems in Coal-based Thermal Power Plants (A S Khanna)High Temperature Corrosion Problems in Aircrafts (A S Khanna and Vinod S Agarwala)Coatings for High Temperature Applications (N I Jamnapara and S Mukherjee)Advanced Analytical Tools to Understand High Temperature Materials Degradation — Ion Beam Characterization of Aerospace Materials (Barbara Shollock and David McPhall)Role of Nanotechnology in Combating High Temperature Corrosion (R K Singh Raman, B V Mahesh and Prabhakar Singh)Reactive Element Additions in High Temperature Alloys and Coating (D Naumenko and W J Quadakkers) Readership: Researchers, academics, and professionals in surface science and new materials.

Production, Properties, and Applications of High Temperature Coatings

Production, Properties, and Applications of High Temperature Coatings PDF

Author: Pakseresht, Amir Hossein

Publisher: IGI Global

Published: 2018-01-12

Total Pages: 557

ISBN-13: 1522541950

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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.

Novel Approaches to Improving High Temperature Corrosion Resistance

Novel Approaches to Improving High Temperature Corrosion Resistance PDF

Author: M Schütze

Publisher: Elsevier

Published: 2008-05-29

Total Pages: 652

ISBN-13: 1845694473

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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

High Temperature Corrosion and Protection of Materials 4

High Temperature Corrosion and Protection of Materials 4 PDF

Author: Roland Streiff

Publisher: Trans Tech Publications Ltd

Published: 1997-10-27

Total Pages: 1104

ISBN-13: 3035705224

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Volume is indexed by Thomson Reuters CPCI-S (WoS). The present book provides a timely update to the current understanding of degradation processes in high-temperature materials, as related to chemical interactions with the environment. The methods used to combat this degradation - particularly by means of protective coatings and surface treatments - are also analysed in detail.

Introduction to High Temperature Oxidation and Corrosion

Introduction to High Temperature Oxidation and Corrosion PDF

Author: A. S. Khanna

Publisher: ASM International

Published: 2002-01-01

Total Pages: 337

ISBN-13: 0871707624

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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