Download or read book Surfaces en Metallurgie written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Surfaces and Interfaces in Ceramic and Ceramic Metal Systems written by Joseph Pask and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 733 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 17th University Conference on Ceramics, which also was the 7th LBL/MMRD International Materials Symposium, was held on the campus of the University of California at Berkeley from July 28 to August 1, 1980. It was devoted to the subject of surfaces and interfaces in ceramic and ceramic-metal systems. The program was timely and of great interest, as indicated by the large number of contributed papers, which included contributions from ten foreign countries. These proceedings are divided into the following categories dealing with the chemistry and physics of interfaces: calculations of interface/surface states, characterization of surfaces and inter faces, thermodynamics of interfaces, influence of surface and inter faces on selected ceramic processes, grain boundary structures, effects of grain boundaries on deformation and fracture, interfacial phenomena, formation of interfaces, development of adhesion, and reactions at interfaces. A number of papers deal specifically with the Si-Si02 interface, which probably has received more attention than any other because of its importance in the electronics industry. This coverage fulfills the principal objective of the symposium which was to explore and assess the current fundamental understand ing of interfaces and surfaces. A parallel objective of the symposium was fulfilled by a group of papers dealing with the correlation of interfacial characteris tics with mechanical behavior. This group includes papers dealing with the adherence of dissimilar materials at interfaces.
Download or read book Electronic Structure and Reactivity of Metal Surfaces written by E. Derouane and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt: Imagine that a young physicist would approach a granting agen cy and propose to contribute to heterogeneous catalysis by studying the heat conductivity of gases in contact with a hot filament. How would he be received now? How would he have been treated sixty years ago ? Yet, more than sixty years ago, Irving Langmuir, through his study of heat transfer from a tungsten filament, uncovered most of the fundamental ideas which are used to-day by the scientific com munity in pure and applied heterogeneous catalysis. Through his work with what were for the first time "clean" metal surfaces, Langmuir formulated during a period of a little over ten years un til the early thirties, the concepts of chemisorption, monolayer, adsorption sites, adsorption isotherm, sticking probability, cata lytic mechanisms by way of the interaction between chemisorbed spe cies, behavior of non-uniform surfaces and repulsion between adsor bed dipoles. It is fair to say that many of these ideas constituting the first revolution in surface chemistry have since been refined through thousands of investigations. Countless papers have been pu blished on the subject of the Langmuir adsorption isotherm, the Langmuir catalytic kinetics and the Langmuir site-exclusion adsorp tion kinetics. The refinements have been significant. ThE original concepts in their primitive or amended form are used everyday by catalytic chemists and chemical engineers allover the world in their treatment of experimental data, design of reactors or inven tion of new processes.
Download or read book Atomic and Ionic Impact Phenomena on Metal Surfaces written by M. Kaminsky and published by Springer Science & Business Media. This book was released on 2013-03-08 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: The collisions of neutral or charged gaseous particles with solid surfaces govern many physical and chemical phenomena, as has been The gas/solid phenomena in turn depend on a recognized for a long time. great variety of processes such as the charge transfer of the gas/solid interface, adsorption and desorption, the energy transfer between an incident particle and the surface, etc. Our knowledge of these processes, however, is only fragmentary. This is partly due to the difficulty in adequately controlling the ex perimental conditions. Consequently, until recently the data were usually so complex that reliable information about a particular elementary process could not be deduced. Within the last five to ten years, however, the techniques of ultra-high vacuum and surface preparation have developed rapidly and there has been a booming and widespread interest in the role of gas/solid interactions in such diverse fields as plasma physics, thermonuclear reactions, thermionic energy conversion, ion propulsion, sputtering corrosion of the surface of satellites and ion engines, ion getter pumps, deposition of thin films, etc. This led to extensive investigations of numerous gas/solid phenomena, such as surface ionization, sputtering, emission of secondary electrons and ions from surfaces under atom and/or ion impact, ion neutralization, and the thermal accomodation of gaseous particles on surfaces. As a result, it has become possible to gather a variety of valuable information.
Download or read book Surface Alloys and Alloy Surfaces written by and published by Elsevier. This book was released on 2002-08-21 with total page 553 pages. Available in PDF, EPUB and Kindle. Book excerpt: DescriptionSurface Alloys and Alloy Surfaces is concerned with the structural, compositional, electronic and chemical properties of the surfaces of solids in which the surface layers, at least are alloyed. Two different categories of system are covered - the surfaces of bulk alloys (alloy surfaces) and surface phases in which one or more outermost atomic layers are alloyed, while the underlying bulk involves no such intermixing (surface alloys).Importance of TopicThe surfaces of bulk alloys have long been known to be of practical interest for their chemical properties. It has also long been known that the surface composition of such alloys commonly differs from that of the underlying bulk. However, our understanding of these chemical and physical phenomena is far from complete and the application of surface science methods to investigate these phenomena is a manifestation of a general trend to study the surfaces of increasing complexity. Surface alloy formation, as a much more recently recognized phenomenon deserves more attention.Why This TitleThis title is important as it provides new insights into a mixture of new and old problems. It is the first to cover the important mixture of material on surface alloys and alloy surfaces. Each chapter is written by experts in different areas of these two interrelated topics, covering theory and experiment, physics and chemistry, geometrical and electronic structure. The coverage of the surface alloy topic is especially novel as it is relatively newly-recognised as quite a common phenomenon.
Download or read book Principles of Metal Surface Treatment and Protection written by D. R. Gabe and published by Elsevier. This book was released on 2014-07-22 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Principles of Metal Surface Treatment and Protection deals with the principles of metal surface treatment and protection. Topics covered range from electrodeposition and hot dip coating to diffusion and non-metallic coatings, as well as oxide and conversion coatings. The theory of corrosion protection is also discussed. Comprised of eight chapters, this volume begins with an overview of the corrosion of metals and the scope of protection against corrosion, followed by a detailed treatment of electrodeposition. The discussion then turns to the principles of hot dipping as a coating method; the formation of a diffusion coating; and the role of a non-metallic coating in corrosion protection. Subsequent chapters focus on the protection of oxide films against corrosion by means of anodizing, phosphatizing, and the use of tin free steel; testing and selection of a particular coating for corrosion resistance applications; and the theory of corrosion protection. This book is intended for metal-finishing scientists and students of metallurgy and metal finishing.
Download or read book Plasma Surface Metallurgy written by Zhong Xu and published by Springer. This book was released on 2017-09-21 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive introduction to and technical description of a unique patented surface-modification technology: plasma surface metallurgy with double-glow discharge plasma process, known as the Xu-Tec process. As such it promotes further attention and interest in scientific research and engineering development in this area, as well as industrial utilization and product commercialization. The Xu-Tec process has opened up a new material engineering field of “Plasma Surface Metallurgy”. This surface-modification process can transform many low-grade and low-cost industrial engineering materials into “gold” materials with a high value and high grade or special functions. This improved material can be widely used in industrial production to improve the surface performance and quality of mechanical parts and manufacturing products, and to conserve expensive alloying elements for the benefit of all mankind. “This book will be valuable to those in the general area of surface metallurgy. The substantial description of the Xu-Tec process is very important and should assist in expanding the use of this superior technique. The in-depth explanation of glow discharges and their use in general will also serve as a valuable reference in the field.” James E. Thompson, Prof. Fellow of the IEEE Dean of Engineering Emeritus University of Missouri, Columbia, Missouri, USA November, 2016 "A BREAKTHROUGH IN MAKING METAL TOUGHER". ---- SCIENCE & TECHNOLOGY Business Week, July 24, 1989 “NOVEL SURFACE ALLOYING PROCESS” --- THE LEADING EDGE TECHNOLOGY WORDWIDE Materials and Processing Report, Dec. 1987
Download or read book Stainless Steel Surfaces written by L. William Zahner and published by John Wiley & Sons. This book was released on 2019-08-27 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: A full-color guide for architects and design professionals to the selection and application of stainless steel Stainless Steel Surfaces offers an authoritative and comprehensive guide to the application of stainless steel to create surfaces for building exteriors, interiors, and art finishes. The first volume in Zahner's Architectural Metals Series, the book is a visual, full-color book filled with the information needed to ensure proper maintenance of stainless steel and suggestions for fabrication techniques. The author—a noted expert in the field—covers a range of topics including the history of the metal, choosing the right alloy, information on a variety of surface and chemical finishes, and facts on corrosion resistance. Stainless Steel Surfaces is filled with illustrative case studies that offer strategies for designing and executing successful projects using stainless steel. All the books in the Zahner's Architectural Metals Series offer in-depth coverage of today's most commonly used metals in architecture and art. This important book: • Contains a comprehensive guide to the use and maintenance of stainless steel surfaces in architecture and art • Features full-color images of a range of stainless steel finishes, colors, textures, and forms • Presents case studies with performance data that feature strategies on how to design and execute successful projects using stainless steel • Offers methods to address corrosion, before and after it occurs • Discusses the environmental impact of stainless steel from the creation process through application • Explains the significance of the different alloys and the forms available to the designer • Discusses what to expect when using stainless steel in various exposures Architecture professionals, metal fabricators, developers, architecture students and instructors, designers, and artists working with metals, Stainless Steel Surfaces offers a logical framework for the selection and application of stainless steel in all aspects of architecture.
Download or read book Metal Surface Electron Physics written by A. Kiejna and published by Elsevier. This book was released on 1996-03-15 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the last thirty years metal surface physics, or generally surface science, has come a long way due to the development of vacuum technology and the new surface sensitive probes on the experimental side and new methods and powerful computational techniques on the theoretical side. The aim of this book is to introduce the reader to the essential theoretical aspects of the atomic and electronic structure of metal surfaces and interfaces. The book gives some theoretical background to students of experimental and theoretical physics to allow further exploration into research in metal surface physics.The book consists of three parts. The first part is devoted to classical description of geometry and structure of metal crystals and their surfaces and surface thermodynamics including properties of small metallic particles. Part two deals with quantum-mechanical description of electronic properties of simple metals. It starts from the free electron gas description and introduces the many body effects in the framework of the density functional theory, in order to discuss the basic surface electronic properties of simple metals. This part outlines also properties of alloy surfaces, the quantum size effect and small metal clusters. Part three gives a succinct description of metal surfaces in contact with foreign atoms and surfaces. It treats the work function changes due to alkali metal adsorption on metals, adhesion between metals and discusses the universal aspects of the binding energy curves. In each case extensive reference lists are provided.
Download or read book Metallurgical Coatings and Materials Surface Modifications written by H.E. Hintermann and published by Elsevier. This book was released on 1991-07-26 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt: The contributions in this volume represent the work of over ninety international researchers from universities, government laboratories and industry, with diverse backgrounds and interests in a wide range of coatings and surface modifications processes. The seventy-three papers, including seven invited talks and thirty-eight oral communications attest to the fact that surface science and engineering is still a rapidly growing field which attracts experts from the large materials, scientific and technical community.
Download or read book Machine Design written by Waterways Experiment Station (U.S.) and published by . This book was released on 1952 with total page 2220 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Metal Industry written by and published by . This book was released on 1928 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes monthly "Abstracts of recent literature relating to non-ferrous and ferrous metals."
Download or read book Surface Treatments for Improved Performance and Properties written by John J. Burke and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Army Materials and Mechanics Research Center in coop eration with the Materials Science Group of the Department of Chemical Engineering and Materials Science of Syracuse University has been conducting the Annual Sagamore Army Materials Research Conference since 1954. The specific purpose of these conferences has been to bring together over 150 scientists and engineers from academic institutions, industry and government who are uniquely qualified to explore in depth a subject of importance to the Department of Defense, the Army and the scientific community. These proceedings, entitled SURFACE TREATMENTS FOR IM PROVED PERFORMANCE AND PROPERTIES, address the Physical and Chemical Characteristics of Surfaces, Emerging Surface Modi fication Techniques, Surface Structure and Mechanical Proper ties, and Relationships between Properties and Processing for Non-metric Materials. We wish to acknowledge the dedicated assistance of JoseDh M. Bernier of the Army Materials and Mechanics Research Center and Helen Brown DeMascio of Syracuse University throughout the stages of the conference planning and finally the publication of this book. The continued active interest and support of these con ferences by Dr. E. Wright, Director of the Army Materials and Mechanics Research Center, is appreciated. Syracuse University Syracuse, New York The Editors vii CONTENTS SESSION I 1. Surface Modification for Improved Properties. . . . . . .. 3 P. A. Parrish SESSION II PHYSICAL AND CHEMICAL CHARACTERISTICS OF SURFACES P. Ficalora, Moderator 2. Characterization of Surfaces. 19 H. K. Herglotz 3. Reaction Kinetics 51 J. B. Hudson 4. Surfac e Treatments for Enhanced Bonding Between Inorganic Surfaces and Polymers ........ .
Download or read book Les aciers inoxydables duplex Trait MIM s rie mat riaux et m tallurgie written by ALVAREZ-ARMAS Iris and published by Lavoisier. This book was released on 2012-04-16 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: Les aciers inoxydables duplex sont des alliages Fe-Cr-Ni-Mo dont l'utilisation s'est fortement accrue depuis 10 ans. Leur structure biphasée leur assure une plus haute résistance mécanique et une plus haute résistance à la corrosion que n'ont les aciers inoxydables austénitiques standard. Ces nuances duplex ont un succès commercial continument croissant pour un large domaine d'applications (secteurs énergétiques, industries du gaz et du pétrole, industries chimiques, chimiquiers, industries du papier et de la pâte à papier…), dû à leurs très bonnes propriétés et leur relativement faible coût.
Download or read book Copper Brass and Bronze Surfaces written by L. William Zahner and published by John Wiley & Sons. This book was released on 2020-03-24 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: A FULL-COLOR GUIDE FOR ARCHITECTS AND DESIGN PROFESSIONALS TO THE SELECTION AND APPLICATION OF COPPER, BRASS, AND BRONZE Copper, Brass, and Bronze Surfaces, third in Zahner's Architectural Metals Series, provides a comprehensive and authoritative treatment of copper, brass, and bronze applications in architecture and art. If offers architecture and design professionals the information they need to ensure proper maintenance and fabrication techniques through detailed information and full-color images. It covers everything from the history of the metals and choosing the right alloy, to detailed information on a variety of surface and chemical finishes and corrosion resistance. The book also features case studies that offer strategies for designing and executing successful projects using copper, brass, and bronze. Copper, Brass, and Bronze Surfaces is filled with illustrated case studies that present comprehensive coverage of how each metal is used in creating surfaces for building exteriors, interiors, and art finishes. All the books in Zahner's Architectural Metals Series offer in-depth coverage of today's most commonly used metals in architecture and art. This visual guide: Features full-color images of a variety of copper, brass, and bronze finishes, colors, textures, and forms Includes case studies with performance data that feature strategies on how to design and execute successful projects using copper, brass, and bronze Offers methods to address corrosion, before and after it occurs Explains the significance of the different alloys and the forms available to the designer Discusses what to expect when using copper, brass, and bronze in various exposures Written for architecture professionals, metal fabricators and developers, architecture students, designers, and artists working with metals, Copper, Brass, and Bronze Surfaces offers a logical framework for the selection and application of copper, brass, and bronze in all aspects of architecture.
Download or read book Strained Metallic Surfaces written by Valim Levitin and published by John Wiley & Sons. This book was released on 2009-01-20 with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing students as well as engineers and researchers with a must-have insight into the complexities of surface structure and behavior, this monograph extends beyond the usual introductory books, presenting concentrated knowledge on the surface science of metals, and connecting fundamentals with actual applications. Beginning with explanations of the intricacies of surfaces and their differences to bulk, it takes the reader through the vital steps towards macroscopic metallic components as well as surface nanostructuring. In so doing, it makes use of theory, experimental techniques, examples, and modeling to facilitate a firm understanding.
Download or read book Metal Industry written by and published by . This book was released on 1913 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt:
