Oxidation of Metals

Oxidation of Metals PDF Author: Karl Hauffe
Publisher: Springer Science & Business Media
ISBN: 1468489208
Category : Science
Languages : en
Pages : 460

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Book Description
During the translation, the author had the opportunity to re view several chapters, taking into consideration the more recent literature. As far as possible all new theoretical concepts and experi mental data published before 1963 have been quoted and discussed under the theoretical viewpoint of this book. A new chapter "Passivity and Inhibition During High-Tempera ture Oxidation" was introduced. Section 4.8 was enlarged by a dis cussion of the transition from internal to external oxidation. The author very much appreciates the cooperation of the trans lator and of Plenum Press. Gottingen, April 1.965 Karl Hauffe v Preface The number of publications concerned with oxidation and cor rosion processes has become so copious that many engineers and scientists find it practically impossible to obtain an overall view of the growing body of knowledge and to bring order to the confusing multiplicity of experimental data. As a result the need for a compre hensive survey of the present state of research in this field has be come more and more urgent.

Oxidation of Metals

Oxidation of Metals PDF Author: Karl Hauffe
Publisher: Springer Science & Business Media
ISBN: 1468489208
Category : Science
Languages : en
Pages : 460

Get Book Here

Book Description
During the translation, the author had the opportunity to re view several chapters, taking into consideration the more recent literature. As far as possible all new theoretical concepts and experi mental data published before 1963 have been quoted and discussed under the theoretical viewpoint of this book. A new chapter "Passivity and Inhibition During High-Tempera ture Oxidation" was introduced. Section 4.8 was enlarged by a dis cussion of the transition from internal to external oxidation. The author very much appreciates the cooperation of the trans lator and of Plenum Press. Gottingen, April 1.965 Karl Hauffe v Preface The number of publications concerned with oxidation and cor rosion processes has become so copious that many engineers and scientists find it practically impossible to obtain an overall view of the growing body of knowledge and to bring order to the confusing multiplicity of experimental data. As a result the need for a compre hensive survey of the present state of research in this field has be come more and more urgent.

High Temperature Oxidation and Corrosion of Metals

High Temperature Oxidation and Corrosion of Metals PDF Author: David John Young
Publisher: Elsevier
ISBN: 008044587X
Category : Business & Economics
Languages : en
Pages : 593

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Book Description
The book is concerned with understanding the fundamental mechanisms of high temperature alloy oxidation. It uses this understanding to develop methods of predicting oxidation rates and the way they change with temperature, gas chemistry and alloy composition. The focus is on designing (or selecting) alloy compositions which provide optimal resistance to attack by corrosive gases. . Emphasises quantitative calculations for predicting reaction rates and the effects of temperature, oxidant activities and alloy compositions. . Uses phase diagrams and diffusion paths to analyse and interpret scale structures and internal precipitation distributions . Provides a detailed examination of corrosion in industrial gases (water vapour effects, carburisation and metal dusting, sulphidation) . Text is well supported by numerous micrographs, phase diagrams and tabulations of relevant thermodynamic and kinetic data . Combines physical chemistry and materials science methodologies.

Introduction to the High Temperature Oxidation of Metals

Introduction to the High Temperature Oxidation of Metals PDF Author: Neil Birks
Publisher: Cambridge University Press
ISBN: 9780521485173
Category : Technology & Engineering
Languages : en
Pages : 352

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Book Description
A straightforward treatment describing the oxidation processes of metals and alloys at elevated temperatures. This 2006 second edition retains the fundamental theory but incorporates advances made in understanding degradation phenomena. The first half provides an authoritative introduction to the basic principles, covering thermodynamics and mechanisms of high temperature corrosion of metals and alloys. The latter half extends the discussion to oxidation processes in complex systems, from reactions in mixed environments to protective techniques, including coatings and atmosphere control. The authors provide a logical and expert treatment of the subject, producing a revised edition that will be a comprehensive guide to material scientists and engineers requiring an understanding of this elementary process.

The Role of Active Elements in the Oxidation Behaviour of High Temperature Metals and Alloys

The Role of Active Elements in the Oxidation Behaviour of High Temperature Metals and Alloys PDF Author: E. Lang
Publisher: Springer Science & Business Media
ISBN: 9400911475
Category : Technology & Engineering
Languages : en
Pages : 364

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Book Description
Metals and alloys rely for their application at high temperature on the formation and retention of oxide scales, which act as a barrier between the metallic substrate and the reactive species in the environment such as 0, S, N, C, Cl, etc. This protection concept requires that the oxide grows slowly, develops a dense, uniform layer, is well adherent, has sufficient ductility to accom modate plastic deformation of the substrate and is resistant to thermal cycling. For many years it has been known that small concentrations of certain "active elements" such as Y and the rare earths, as well as carbon and sulphur, can exercise a significant influence upon the oxidation! corrosion behaviour of high temperature metals and alloys. An increasing number of experimental studies on this topic have been published recently. However no generally accepted understanding with regard to the detailed mechanisms and the way in which alloy composition and structure, temperature and environmental conditions, etc., are interacting has yet been achieved, although many - often controversial - theories and ideas have been presented. It therefore seemed to be an appropriate time to bring together a group of experts to review and evaluate the current state-of-the-art and to discuss various aspects of this important topic.

High-temperature Oxidation of Metals

High-temperature Oxidation of Metals PDF Author: Per Kofstad
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 366

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Book Description


Kinetics of Metal-Gas Interactions at Low Temperatures

Kinetics of Metal-Gas Interactions at Low Temperatures PDF Author: Eckehard Fromm
Publisher: Springer Science & Business Media
ISBN: 3642603114
Category : Science
Languages : en
Pages : 219

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Book Description
This book presents experimental data and recent results of model calculations on the formation of natural oxide film on metal surfaces and of metal hydride formation. Such films are responsible for corrosion, friction, and wear of metallic materials. Describing mostly the authors own research, this monograph gives an overview of models suitable for metal-gas reactions and demonstrates how complex metal-gas interactions can be analyzed by standard procedures of chemical kinetics. The book, and the data and equations it contains, will be useful to researchers in surface science, condensed-matter physics, and materials science.

Corrosion Control

Corrosion Control PDF Author: S. Bradford
Publisher: Springer Science & Business Media
ISBN: 1468488457
Category : Technology & Engineering
Languages : en
Pages : 365

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Book Description
Human beings undoubtedly became aware of corrosion just after they made their first metals. These people probably began to control corrosion very so on after that by trying to keep metal away from corrosive environments. "Bring your tools in out of the rain" and "Clean the blood off your sword right after battle" would have been early maxims. Now that the mechanisms of corrosion are better understood, more techniques have been developed to control it. My corrosion experience extends over 10 years in industry and research and over 20 years teaching corrosion courses to university engineering students and industrial consulting. During that time I have developed an approach to corrosion that has successfully trained over 1500 engineers. This book treats corrosion and high-temperature oxidation separately. Corrosion is divided into three groups: (1) chemical dissolution including uniform attack, (2) electrochemical corrosion from either metallurgicalor environmental cells, and (3) corrosive-mechanical interactions. It seems more logical to group corrosion according to mechanisms than to arbitrarily separate them into 8 or 20 different types of corrosion as if they were unrelated. University students and industry personnel alike generally are afraid of chemistry and consequently approach corrosion theory very hesitantly. In this text the electrochemical reactions responsible for corrosion are summed up in only five simple half-cell reactions. When these are combined on a polarization diagram, which is explained in detail, the electrochemical pro cesses become obvious.

Developments in High Temperature Corrosion and Protection of Materials

Developments in High Temperature Corrosion and Protection of Materials PDF Author: W Gao
Publisher: Elsevier
ISBN: 1845694252
Category : Technology & Engineering
Languages : en
Pages : 677

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Book Description
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

Transition Metal Catalysis in Aerobic Alcohol Oxidation

Transition Metal Catalysis in Aerobic Alcohol Oxidation PDF Author: Francesca Cardona
Publisher: Royal Society of Chemistry
ISBN: 1782621652
Category : Science
Languages : en
Pages : 305

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Book Description
The oxidation of primary and secondary alcohols to the corresponding carbonyl compounds is of fundamental importance in organic synthesis, due to the wide use of these products as precursors and intermediates for many drugs, vitamins and fragrances. However, traditional oxidants are often toxic and release considerable amounts of by-products. As an alternative, oxygen is among the cheaper and less polluting stoichiometric oxidants, and the implementation of a transition metal-based catalyst in combination with oxygen represents an emerging alternative to the traditional procedures. This book aims to give an overview of the aerobic oxidation of alcohols catalyzed by transition metals, and covers the most important advances in the last fifteen years. Following an introductory chapter on homogeneous-, heterogeneous- and nano-catalysis, use of copper, ruthenium, palladium, gold, vanadium and iron are discussed in turn. The book concludes with a useful overview that includes representative experimental procedures. This book will provide a valuable reference to organic chemists and green chemists in academia and industry.

Low-Temperature Oxidation

Low-Temperature Oxidation PDF Author: Francis P. Fehlner
Publisher: Wiley-Interscience
ISBN:
Category : Science
Languages : en
Pages : 296

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Book Description
An interdisciplinary study of the corrosion of metals that emphasizes the role of oxide structure in interpreting oxidation kinetics of metals and semiconductors. Covers low temperature oxidation, silicon oxidation, structure of vitreous oxides, transport processes in vitreous oxides, and oxide films. Index.