Описание: This book explores diffusion in L12 and B2 structures of Ni3Al, Ni3Ge, Ni3Ga and NiAl, NiGe and NiGa and discusses Fe- and Co-based alloys in detail. These alloys of the VIIIA group elements are the basis of intermetallic compounds known as 'super alloys,' which are important in many technological high-temperature structural applications to improve mechanical strength properties such as creep. Knowledge of diffusion behavior of intermetallic solids is critical, in particular in high temperature applications of material. Development of high temperature alloys depends on the understanding of diffusion in the aforementioned compounds. Therefore, this comprehensive book on diffusion in the iron group (VIIIA) based intermetallic compounds will be of interest to students, lecturers and researchers. For engineers working in the aircraft industry, this book will prove invaluable as it contains fundamental up to date information and basic knowledge on materials of their interest.
Автор: Gerhard Neumann Название: Self-diffusion and Impurity Diffusion in Pure Metals,14 ISBN: 1856175111 ISBN-13(EAN): 9781856175111 Издательство: Elsevier Science Рейтинг: Цена: 34529.00 р. Наличие на складе: Поставка под заказ.
Описание: Diffusion in metals is an important phenomenon, which has many applications, for example in all kinds of steel and aluminum production, in alloy formation (technical applications in superconductivity and semiconductor science). This book shows the data on diffusion in metals in graphs and in equations.
Автор: G. V. Samsonov Название: Diffusion Cladding of Metals ISBN: 1468415654 ISBN-13(EAN): 9781468415650 Издательство: Springer Рейтинг: Цена: 13060.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: One of the most effective methods of increasing the wear resistance, hardness, surface strength and high-temperature oxidation resistance of metals and alloys is the diffusion satu- ration of the surfaces by metals and nonmetals.
Автор: Aloke Paul; Tomi Laurila; Vesa Vuorinen; Sergiy V. Название: Thermodynamics, Diffusion and the Kirkendall Effect in Solids ISBN: 3319074601 ISBN-13(EAN): 9783319074603 Издательство: Springer Рейтинг: Цена: 23508.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: In this book basic and some more advanced thermodynamics and phase as well as stability diagrams relevant for diffusion studies are introduced. Following, Fick`s laws of diffusion, atomic mechanisms, interdiffusion, intrinsic diffusion, tracer diffusion and the Kirkendall effect are discussed.
Автор: Paul, Aloke Название: Handbook of Solid State Diffusion: Volume 1 ISBN: 0128042877 ISBN-13(EAN): 9780128042878 Издательство: Elsevier Science Рейтинг: Цена: 29139.00 р. Наличие на складе: Поставка под заказ.
Описание:
Handbook of Solid State Diffusion, Volume 1: Diffusion Fundamentals and Techniques covers the basic fundamentals, techniques, applications, and latest developments in the area of solid-state diffusion, offering a pedagogical understanding for students, academicians, and development engineers. Both experimental techniques and computational methods find equal importance in the first of this two-volume set.
Volume 1 covers the fundamentals and techniques of solid-state diffusion, beginning with a comprehensive discussion of defects, then different analyzing methods, and finally concluding with an exploration of the different types of modeling techniques.
Presents a handbook with a short mathematical background and detailed examples of concrete applications of the sophisticated methods of analysis
Enables readers to learn the basic concepts of experimental approaches and the computational methods involved in solid-state diffusion
Covers bulk, thin film, and nanomaterials
Introduces the problems and analysis in important materials systems in various applications
Collates contributions from academic and industrial problems from leading scientists involved in developing key concepts across the globe
Автор: Depner, Joe S., Название: Hydrodynamics of time-periodic groundwater flow : ISBN: 1119133947 ISBN-13(EAN): 9781119133940 Издательство: Wiley Рейтинг: Цена: 23277.00 р. Наличие на складе: Поставка под заказ.
Описание:
Hydrodynamics of Time-Periodic Groundwater Flow introduces the emerging topic of periodic fluctuations in groundwater. While classical hydrology has often focused on steady flow conditions, many systems display periodic behavior due to tidal, seasonal, annual, and human influences. Describing and quantifying subsurface hydraulic responses to these influences may be challenging to those who are unfamiliar with periodically forced groundwater systems. The goal of this volume is to present a clear and accessible mathematical introduction to the basic and advanced theory of time-periodic groundwater flow, which is essential for developing a comprehensive knowledge of groundwater hydraulics and groundwater hydrology.
Volume highlights include:
Overview of time-periodic forcing of groundwater systems
Definition of the Boundary Value Problem for harmonic systems in space and time
Examples of 1-, 2-, and 3-dimensional flow in various media
Attenuation, delay, and gradients, stationary points and flow stagnation
Wave propagation and energy transport
Hydrodynamics of Time-Periodic GroundwaterFlow presents numerous examples and exercises to reinforce the essential elements of the theoretical development, and thus is eminently well suited for self-directed study by undergraduate and graduate students. This volume will be a valuable resource for professionals in Earth and environmental sciences who develop groundwater models., including in the fields of groundwater hydrology, soil physics, hydrogeology, geoscience, geophysics, and geochemistry. Time-periodic phenomena are also encountered in fields other than groundwater flow, such as electronics, heat transport, and chemical diffusion. Thus, students and professionals in the field of chemistry, electronic engineering, and physics will also find this book useful.
Read an interview with the editors to find out more: https: //eos.org/editors-vox/a-foundation-for-modeling-time-periodic-groundwater-flow
Автор: Paul, Aloke Название: Handbook of Solid State Diffusion: Volume 2 ISBN: 0128045485 ISBN-13(EAN): 9780128045480 Издательство: Elsevier Science Рейтинг: Цена: 33013.00 р. Наличие на складе: Поставка под заказ.
Описание:
Handbook of Solid State Diffusion, Volume 2: Diffusion Analysis in Material Applications covers the basic fundamentals, techniques, applications, and latest developments in the area of solid-state diffusion, offering a pedagogical understanding for students, academicians, and development engineers. Both experimental techniques and computational methods find equal importance in the second of this two volume set.
Volume 2 covers practical issues on diffusion phenomena in bulk, thin film, and in nanomaterials. Diffusion related problems and analysis of methods in industrial applications, such as electronic industry, high temperature materials, nuclear materials, and superconductor materials are discussed.
Presents a handbook with a short mathematical background and detailed examples of concrete applications of the sophisticated methods of analysis
Enables readers to learn the basic concepts of experimental approaches and the computational methods involved in solid-state diffusion
Covers bulk, thin film, and nanomaterials
Introduces the problems and analysis in important materials systems in various applications
Collates contributions from academic and industrial problems from leading scientists involved in developing key concepts across the globe
Описание: The processing-microstructure-property relationships in steels continue to present challenges to researchers because of the complexity of phase transformation reactions and the wide spectrum of microstructures and properties achievable. This major two-volume work summarises the current state of research on phase transformations in steels and its implications for the emergence of new steels with enhanced engineering properties.Volume 1 reviews fundamentals and diffusion-controlled phase transformations. After a historical overview, chapters in part one discuss fundamental principles of thermodynamics, diffusion and kinetics as well as phase boundary interfaces. Chapters in part two go on to consider ferrite formation, proeutectoid ferrite and cementite transformations, pearlite formation and massive austenite-ferrite phase transformations. Part three discusses the mechanisms of bainite transformations, including carbide-containing and carbide-free bainite. The final part of the book considers additional driving forces for transformation including nucleation and growth during austenite-to-ferrite phase transformations, dynamic strain-induced ferrite transformations (DIST) as well as the effects of magnetic fields and heating rates.With its distinguished editors and distinguished international team of contributors, the two volumes of Phase transformations in steels is a standard reference for all those researching the properties of steel and developing new steels in such areas as automotive engineering, oil and gas and energy production.
Автор: Quintana Hernandez, Maria Название: Solidification and Solid-State Transformations of Metals and Alloys ISBN: 0128126078 ISBN-13(EAN): 9780128126073 Издательство: Elsevier Science Рейтинг: Цена: 19873.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Solidification and Solid-State Transformations of Metals and Alloys describes solidification and the industrial problems presented when manufacturing structural parts by casting, or semi-products for forging, in order to obtain large, flat or specifically shaped parts. Solidification follows the nucleation and growth model, which will also be applied in solid-state transformations, such as those taking place because of changes in solubility and allotropy or changes produced by recrystallization. It also explains the heat treatments that, through controlled heating, holding and cooling, allow the metals to have specific structures and properties. It also describes the correct interpretation of phase diagrams so the reader can comprehend the behaviour of iron, aluminium, copper, lead, tin, nickel, titanium, etc. and the alloys between them or with other metallic or metalloid elements.
This book can be used by graduate and undergraduate students, as well as physicists, chemists and engineers who wish to study the subject of Metallic Materials and Physical Metallurgy, specifically industrial applications where casting of metals and alloys, as well as heat treatments are relevant to the quality assurance of manufacturing processes. It will be especially useful for readers with little to no knowledge on the subject, and who are looking for a book that addresses the fundamentals of manufacturing, treatment and properties of metals and alloys.
Uses theoretical formulas to obtain realistic data from industrial operations
Includes detailed explanations of chemical, physical and thermodynamic phenomena to allow for a more accessible approach that will appeal to a wider audience
Utilizes micrographs to illustrate and demonstrate different solidification and transformation processes
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