Computational Quantum Mechanics for Materials Engineers
The present work is addressed, first of all, to graduate students and postdocs who wish to become more familiar with the muffin-tin methods and, in particular, with the EMTO method, its implementation and application to different systems. For these people, the monograph is expected to make up for an extended manual to the EMTO computer code. Scientist moving in the direction of theoretical modeling of material properties might also find the information collected in this book useful. Materials engineers, keen to learn about the latest developments within computational materials science and about their extent and limitations, are also among the readers I have in mind. E-mails or personal contacts from all these readers pointing out the mistakes and shortcomings of the monograph will be received with great gratitude.
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Crystal Growth technology
The evolution of our knowledge of crystal growth requires not only scientific understanding, but the driving force of applied technology which so often provides a significant influence in highlighting our lack of scientific knowledge and the need for a more refined science and indeed the development of new concepts.
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Fundamental Aspect of Electrometallurgy
Electrometallurgy is a broad field but it is not a new one. It was the great Faraday in the 1830s who discovered laws covering the electrodeposition of metals and its relation to the current passed and equivalent weight of the metal undergoing deposition. Since that time, applications and developments of his discoveries have spread to many areas of technology. Electrowinning is the most well known, partly because it embraces the process by which aluminum is extracted from its ores. In electrorefining, the impure metal is made into anode and the pure metal dissolved therefrom is deposited on a cathode. Electroplating is exemplified by its use in the manufacture of car bumpers. Finally, in electroreforming, objects may be metallized, often with a very thin layer of the coating desired.
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Mechanical Alloying
By
P.R. Soni
P.R. Soni
From the total initial laboratory success in 1968, the process of mechanical alloying (MA) has been developed into a well-controlled production operation over the years, and applied to develop varieties of materials. Being a new field, there is a wealth of recent scientific literature available, but it is all scattered – The problem of a beginner to get started in a practical way with the MA technique. This book tries to address this problem and is aimed at the undergraduates, postgraduates, materials scientists and engineers who want to have in-depth knowledge in this field. The book is also designed to serve as an introductory and refreshment reference tool for the manufacturing engineers actively involved in MA or the allied industry but are in need of detailed knowledge of metallurgical engineering or materials science. A two year metallurgical engineering or materials science course should provide the necessary basis for comprehension of the material discussed in the book.
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X-Ray Diffraction
By
B.D. Cullity and S.R Stock
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Cavitation and Bubble Dynamics
By
Cristopher Earis Brennen
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Mechanical Behavior of Materials
By
Marc Andre Meyers and Krishan Kumar Chawla
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Chemical Metallurgy
"Principles and Practice"
By
Chiranjib Kumar Gupta
This volume provides in one place a self-contained and adequately detailed coverage of the chemical metallurgy of the major metals, common as well as less common. It has been brought into being as an exceedingly well-structured treatise. The presentation has been organised in seven chapters. The first chapter gives a general appraisal of the whole field of chemical metallurgy. The coverage also includes a brief account of resources. The next two chapters are devoted to thermodynamics and kinetics and to processing of minerals. The remaining three chapters deal, respectively, with pyrometallurgy, hydrometallurgy, and electrometallurgy. The last chapter attends to energy and environmental considerations. Physicochemical principles provided for the various unit operations and description of the key details of the processes deserve special mention as being among the attractive features of this volume.
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Machinability of Powder Metallurgy Steels
By
A Salak, M Selecka and H Danninger
Ferrous and nonferrous structural precision parts comprise about 80% in tonnage of powder metallurgy mass products. Of these parts, roughly 75% are used for transportation, primarily in the automotive industry, in which case particularly high requirements towards mechanical and functional properties, shape precision, and surface finish have to be met. In this area, powder metallurgy mass production is highly competitive to conventional metalworking techniques. Here however it should be kept in mind that the production of components from wrought steels, cast iron, and various nonferrous alloys is done mostly by well established machining techniques with geometrically defined, in part also undefined, cutting edges. These machining processes have been revolutionized by the introduction of hardmetals, a special PM product, and of related, still harder cutting materials. This group of materials, for which PM is the only feasible manufacturing route, in production value even exceeds the PM precision parts, underlining the technical and economical
importance of powder metallurgy products in general.
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Powder Metallurgy Technology
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Powder Metallurgy Technology
By
G. S. Upadhyaya
The technology of pressing metal powders into a specific shape is not new; older civilizations practised the art in prehistoric times, as bear witness the iron pillar in Delhi, certain Egyptian implements and articles of precious metals made by the Incas. Modern powder metallurgy (P/M) technology commenced in the 1920s with the production of tungsten carbides and the mass production of porous bronze bushes for bearings. During the Second World War, further development took place in the manufacture of a great variety of ferrous and nonferrous materials, including many composites and a steady growth period developed during the postwar years until the early 1960s. Since then, growth of P/M has expanded more rapidly, mainly because of three potential reasons – economical processing, unique properties and captive processes. Primarily, the P/M process is a rapid, economical and high volume production method for making precision components from powders. However, there are a number of related consolidation techniques whereby powders can be rolled into sheet, extruded into bars, etc., or compacted isostatically into parts of more involved geometry. Over the last decade, the technology of powder forging has established itself for fabricating powders into precise engineering parts which have properties comparable with those of conventional forgings.
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