Mass Transport In Solids

Author : David S. Wilkinson
Publisher : Cambridge University Press
Page : 292 pages
File Size : 54,7 Mb
Release : 2000-11-02
Category : Science
ISBN : 0521624940

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Mass Transport in Solids and Fluids by David S. Wilkinson Pdf

The field of matter transport is central to understanding the processing of materials and their subsequent mechanical properties. While thermodynamics determines the final state of a material system, it is the kinetics of mass transport that governs how it gets there. This book, first published in 2000, gives a solid grounding in the principles of matter transport and their application to a range of engineering problems. The author develops a unified treatment of mass transport applicable to both solids and liquids. Traditionally matter transport in fluids is considered as an extension of heat transfer and can appear to have little relationship to diffusion in solids. This unified approach clearly makes the connection between these important fields. This book is aimed at advanced undergraduate and beginning graduate students of materials science and engineering and related disciplines. It contains numerous worked examples and unsolved problems. The material can be covered in a one semester course.

Author : F. Bénière,C. R. A. Catlow
Publisher : Springer Science & Business Media
Page : 600 pages
File Size : 44,6 Mb
Release : 2013-12-01
Category : Science
ISBN : 9781489922571

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Mass Transport in Solids by F. Bénière,C. R. A. Catlow Pdf

Atomic transport in solids is a field of growing importance in solid state physics and chemistry, and one which, moreover, has important implications in several areas of materials science. This growth is due first to an increase in the understanding of the fund amentals of transport processes in solids. Of equal importance, however, have been the improvements in the last decade in the experi mental techniques available for the investigation of transport phenomena. The advances in technique have stimulated studies of a wider range of materials; and expansion of the field has been strong ly encouraged by the increasing range of applied areas where transport processes play an essential role. For example, mass transport phenomena play a critical role in the technology of fabrication of components in the electronics industry. Transport processes are involved both during the fabrication and operation of devices and with the growing trend to miniaturisation there are increasing demands on accurate control of diffusion processes. The present book (which is based on a NATO sponsored Advanced Study Institute held in 1981 at Lannion, France) aims to present a general survey of the subject, highlighting those areas where work has been especially active in recent years.

Author : F. Beniere,C. R. A. Catlow
Publisher : Unknown
Page : 616 pages
File Size : 44,5 Mb
Release : 2014-09-19
Category : Electronic
ISBN : 148992258X

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Mass Transport in Solids by F. Beniere,C. R. A. Catlow Pdf

Author : F. Bénière,C. R. A. Catlow
Publisher : Springer
Page : 602 pages
File Size : 43,5 Mb
Release : 1983-08-31
Category : Science
ISBN : 0306413655

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Mass Transport in Solids by F. Bénière,C. R. A. Catlow Pdf

Atomic transport in solids is a field of growing importance in solid state physics and chemistry, and one which, moreover, has important implications in several areas of materials science. This growth is due first to an increase in the understanding of the fund amentals of transport processes in solids. Of equal importance, however, have been the improvements in the last decade in the experi mental techniques available for the investigation of transport phenomena. The advances in technique have stimulated studies of a wider range of materials; and expansion of the field has been strong ly encouraged by the increasing range of applied areas where transport processes play an essential role. For example, mass transport phenomena play a critical role in the technology of fabrication of components in the electronics industry. Transport processes are involved both during the fabrication and operation of devices and with the growing trend to miniaturisation there are increasing demands on accurate control of diffusion processes. The present book (which is based on a NATO sponsored Advanced Study Institute held in 1981 at Lannion, France) aims to present a general survey of the subject, highlighting those areas where work has been especially active in recent years.

Author : Jean Philibert
Publisher : Unknown
Page : 577 pages
File Size : 50,8 Mb
Release : 1991
Category : Atoms
ISBN : OCLC:1103613747

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Atom Movements by Jean Philibert Pdf

Author : Andreas Öchsner,Graeme E. Murch,Ali Shokuhfar,João M.P.Q. Delgado
Publisher : Trans Tech Publications Ltd
Page : 256 pages
File Size : 55,5 Mb
Release : 2017-11-27
Category : Technology & Engineering
ISBN : 9783035733471

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Recent Trends in Mass Transport in Solids and Liquids by Andreas Öchsner,Graeme E. Murch,Ali Shokuhfar,João M.P.Q. Delgado Pdf

This is special topic volume “Recent Trends in Mass Transport in Solids and Liquids” focuses on the mass transport in its broadest sense spanning the atomic scale right up to the macro scale. There is also a special focus on real engineering applications of mass transport.

Author : Christie J. Geankoplis
Publisher : Unknown
Page : 522 pages
File Size : 52,6 Mb
Release : 1972
Category : Science
ISBN : UOM:39015000998792

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Mass Transport Phenomena by Christie J. Geankoplis Pdf

Molecular mass transport phenomena in fluids -- Transport phenomena and the basic equations of change -- Molecular mass transport phenomena in liquids -- Mass transport phenomena in solids -- Unsteady-state diffusion -- Mass transfer coefficients in laminar and turbulent flow -- Interphase mass transport -- Continuous two-phase mass transport processes -- Mass transport in state processes -- Analog computer methods.

Author : J.M.P.Q. Delgado,A.G. Barbosa de Lima
Publisher : Springer
Page : 204 pages
File Size : 49,6 Mb
Release : 2014-06-20
Category : Science
ISBN : 9783319040547

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Transport Phenomena and Drying of Solids and Particulate Materials by J.M.P.Q. Delgado,A.G. Barbosa de Lima Pdf

The purpose of this book, Transport Phenomena and Drying of Solids and Particulate Materials, is to provide a collection of recent contributions in the field of heat and mass transfer, transport phenomena, drying and wetting of solids and particulate materials. The main benefit of the book is that it discusses some of the most important topics related to the heat and mass transfer in solids and particulate materials. It includes a set of new developments in the field of basic and applied research work on the physical and chemical aspects of heat and mass transfer phenomena, drying and wetting processes, namely, innovations and trends in drying science and technology, drying mechanism and theory, equipment, advanced modelling, complex simulation and experimentation. At the same time, these topics will be going to the encounter of a variety of scientific and engineering disciplines. The book is divided in several chapters that intend to be a resume of the current state of knowledge for benefit of professional colleagues.

Author : Endre Nagy
Publisher : Elsevier
Page : 342 pages
File Size : 51,8 Mb
Release : 2012
Category : Science
ISBN : 9780124160255

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Basic Equations of the Mass Transport Through a Membrane Layer by Endre Nagy Pdf

With a detailed analysis of the mass transport through membrane layers and its effect on different separation processes, this book provides a comprehensive look at the theoretical and practical aspects of membrane transport properties and functions. Basic equations for every membrane are provided to predict the mass transfer rate, the concentration distribution, the convective velocity, the separation efficiency, and the effect of chemical or biochemical reaction taking into account the heterogeneity of the membrane layer to help better understand the mechanisms of the separation processes. The reader will be able to describe membrane separation processes and the membrane reactors as well as choose the most suitable membrane structure for separation and for membrane reactor. Containing detailed discussion of the latest results in transport processes and separation processes, this book is essential for chemistry students and practitioners of chemical engineering and process engineering. Detailed survey of the theoretical and practical aspects of every membrane process with specific equations Practical examples discussed in detail with clear steps Will assist in planning and preparation of more efficient membrane structure separation

Author : Jean-Marc Philibert
Publisher : EDP Sciences
Page : 603 pages
File Size : 44,6 Mb
Release : 2012-12-03
Category : Science
ISBN : 9782759801725

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Atom movements - Diffusion and mass transport in solids by Jean-Marc Philibert Pdf

The present book is the result of diverse courses on diffusion. It is intended to give as complete an overview as possible of diffusion in solid media, while relating the process of diffusion to both their physical bases and their applications. A series of a real situations is covered in this account, from self-diffusion of radiotracers to the more complex cases of mass flow under chemical or thermal gradients or under electric fields, or diffusion in structures of lower dimensionality (surfaces and interfaces). In all these analyses, no category of materials was favored; metals, ionic crystals, oxydes, and semiconductors all had their turn. Only polymers were not specifically touched. One chapter is specifically devoted to techniques for studying diffusion, including methods of numerical simulation, and a last and long chapter gives a number of metallurgical phenomena in which diffusion plays a fundamental role.

Author : W. I. Thompson
Publisher : Unknown
Page : 18 pages
File Size : 47,6 Mb
Release : 1946
Category : Condensation
ISBN : UOM:39015077311192

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Theory of Heat and Mass Transfer in Batch Condensation of Solids by W. I. Thompson Pdf

Author : David R. Gaskell,Matthew J. M. Krane
Publisher : Unknown
Page : 0 pages
File Size : 46,8 Mb
Release : 2023-11
Category : Heat
ISBN : 0367611317

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An Introduction to Transport Phenomena in Materials Engineering by David R. Gaskell,Matthew J. M. Krane Pdf

"An Introduction to Transport Phenomena in Materials Engineering elucidates the important role of conduction, convection, and radiation heat transfer, mass transport in solids and fluids, and internal and external fluid flow in the behavior of materials processes. These phenomena are critical in materials engineering because of the connection of transport to the evolution and distribution of microstructural properties during processing. From making choices in derivation of fundamental conservation equations, to using scaling (order-of-magnitude) analysis showing relationships among different phenomena, to giving examples of how to represent real systems by simple models, the book takes the reader through the fundamentals of transport phenomena applied to materials processing. Fully updated, this Third Edition of a classic textbook offers a significant shift from the previous editions in the approach to this subject, representing an evolution incorporating the original ideas and extending them to a more comprehensive approach to the topic. The text: introduces order of magnitude (scaling) analysis and uses it to quickly obtain approximate solutions for complicated problems throughout the book, focuses on building models to solve practical problems, adds new sections on non-Newtonian flows, turbulence, and measurement of heat transfer coefficients and offers expanded sections on thermal resistance networks, transient heat transfer, two-phase diffusion mass transfer, and flow in porous media. Additional features: more homework problems, mostly on the analysis of practical problems, and new examples from a much broader range of materials classes and processes, including metals, ceramics, polymers, and electronic materials, includes homework problems for the review of the mathematics required for a course based on this book and connects the theory represented by mathematics with real-world problems. This text is aimed at advanced engineering undergraduates and students early in their graduate studies, as well as practicing engineers interested in understanding the behavior of heat and mass transfer and fluid flow during materials processing. While it is designed primarily for materials engineering education, it is a good reference for practicing materials engineers looking for insight into phenomena controlling their processes. A solutions manual, lectures slides, and figure slides are available for qualifying adopting professors"--

Author : Andreas Öchsner,Graeme E. Murch,Ali Shokuhfar,João M.P.Q. Delgado
Publisher : Trans Tech Publications Ltd
Page : 1600 pages
File Size : 41,6 Mb
Release : 2010-04-13
Category : Technology & Engineering
ISBN : 9783038133803

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Diffusion in Solids and Liquids V by Andreas Öchsner,Graeme E. Murch,Ali Shokuhfar,João M.P.Q. Delgado Pdf

Current water-treatment technologies require considerable energy consumption. Thus, closely linked to the problem of water shortage is the impending energy crisis. Therefore, intensive research is being aimed at developing water purification processes that are based upon using renewable energy, such as solar energy, rather than energy generated using fossil fuels. There has been an accumulation of reports on the development of photocatalysts, which enable water purification using solar energy as the only driving force. Such photocatalysts, based upon oxide semiconductors, permit the conversion of solar energy into the chemical energy that is required for the oxidation of toxic organic compounds in water. The most promising photocatalyst is titanium dioxide, TiO2, and its solid solutions. The research on TiO2 photocatalysis is multidisciplinary, and progress in this area requires the application of concepts of catalysis and photocatalysis as well as concepts of solid-state chemistry.

Author : Jaime Benitez
Publisher : John Wiley & Sons
Page : 503 pages
File Size : 49,6 Mb
Release : 2011-09-20
Category : Technology & Engineering
ISBN : 9781118210574

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Principles and Modern Applications of Mass Transfer Operations by Jaime Benitez Pdf

A problem-solving approach that helps students master new material and put their knowledge into practice The Second Edition of the acclaimed Principles and Modern Applications of Mass Transfer Operations continues to provide a thorough, accessible text that gives students the support and the tools they need to quickly move from theory to application. This latest edition has been thoroughly revised and updated with new discussions of such developing topics as membrane separations, ion exchange, multistage batch distillation, and chromatography and other adsorptive processes. Moreover, the Second Edition now covers mass transfer phenomena in biological systems, making the text appropriate for students in biochemical engineering as well as chemical engineering. Complementing the author's clear discussions are several features that help students quickly master new material and put their knowledge into practice, including: Twenty-five to thirty problems at the end of each chapter that enable students to use their newfound knowledge to solve problems Examples and problems that help students become proficient working with Mathcad Figures and diagrams that illustrate and clarify complex concepts and processes References facilitating further in-depth research into particular topics Ten appendices filled with helpful data and reference materials Ideal for a first course in mass transfer operations, this text has proven to be invaluable to students in chemical and environmental engineering as well as researchers and university faculty.

Author : Jaime Benitez
Publisher : John Wiley & Sons
Page : 660 pages
File Size : 41,8 Mb
Release : 2022-10-19
Category : Technology & Engineering
ISBN : 9781119785262

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Principles and Applications of Mass Transfer by Jaime Benitez Pdf

Principles and Applications of Mass Transfer Core textbook teaching mass transfer fundamentals and applications for the design of separation processes in chemical, biochemical, and environmental engineering Principles and Applications of Mass Transfer teaches the subject of mass transfer fundamentals and their applications to the design of separation processes with enough depth of coverage to guarantee that students using the book will, at the end of the course, be able to specify preliminary designs of the most common separation process equipment. Reflecting the growth of biochemical applications in the field of chemical engineering, the fourth edition expands biochemical coverage, including transient diffusion, environmental applications, electrophoresis, and bioseparations. Also new to the fourth edition is the integration of Python programs, which complement the Mathcad programs of the previous edition. On the accompanying instructor’s website, the online appendices contain a downloadable library of Python and Mathcad programs for the example problems in each chapter. A complete solution manual for all end-of-chapter problems, both in Mathcad and Python, is also provided. Some of the topics covered in Principles and Applications of Mass Transfer include: Molecular mass transfer, covering concentrations, velocities and fluxes, the Maxwell-Stefan relations, and Fick’s first law for binary mixtures The diffusion coefficient, covering diffusion coefficients for binary ideal gas systems, dilute liquids, and concentrated liquids Convective mass transfer, covering mass-transfer coefficients, dimensional analysis, boundary layer theory, and mass- and heat-transfer analogies Interphase mass transfer, covering diffusion between phases, material balances, and equilibrium-stage operations Gas dispersed gas-liquid operations, covering sparged vessels, tray towers, diameter, and gas-pressure drop, and weeping and entrainment Principles and Applications of Mass Transfer is an essential textbook for undergraduate chemical, biochemical, mechanical, and environmental engineering students taking a core course on Separation Processes or Mass Transfer Operations, along with mechanical engineers and mechanical engineering students starting to get involved in combined heat- and mass-transfer applications.