Electromagnetic Scattering and Material Characterization

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Publisher : Artech House
ISBN 13 : 1596932171
Total Pages : 314 pages
Book Rating : 4.5/5 (969 download)

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Book Synopsis Electromagnetic Scattering and Material Characterization by : Abbas Omar

Download or read book Electromagnetic Scattering and Material Characterization written by Abbas Omar and published by Artech House. This book was released on 2011 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on the authorOCOs more-than 30 years of experience, this first-of-its-kind volume presents a comprehensive and systematic analysis of electromagnetic fields and their scattering by material objects. The book considers all three categories of scattering environments commonly used for material measurements OCo unbounded regions, waveguides, and cavity resonators. The book covers such essential topics as electromagnetic field propagation, radiation, and scattering, containing mathematically rigorous approaches for the computation of electromagnetic fields and the explanation of their behavior. Moreover, the book explore new measurement techniques for material characterization most of which have never been published before. This detailed reference is packed with over 400 equations.

Transient Electromagnetic Scattering Analysis of Homogeneous Material Bodies

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Publisher :
ISBN 13 : 9783939457022
Total Pages : 105 pages
Book Rating : 4.4/5 (57 download)

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Book Synopsis Transient Electromagnetic Scattering Analysis of Homogeneous Material Bodies by : Ramin Aghajafari

Download or read book Transient Electromagnetic Scattering Analysis of Homogeneous Material Bodies written by Ramin Aghajafari and published by . This book was released on 2006 with total page 105 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advanced Electromagnetic Models for Materials Characterization and Nondestructive Evaluation

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Publisher : Springer Nature
ISBN 13 : 303067956X
Total Pages : 351 pages
Book Rating : 4.0/5 (36 download)

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Book Synopsis Advanced Electromagnetic Models for Materials Characterization and Nondestructive Evaluation by : Harold A Sabbagh

Download or read book Advanced Electromagnetic Models for Materials Characterization and Nondestructive Evaluation written by Harold A Sabbagh and published by Springer Nature. This book was released on 2021-04-20 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book expands on the subject matter of ’Computational Electromagnetics and Model-Based Inversion: A Modern Paradigm for Eddy-Current Nondestructive Evaluation.’ It includes (a) voxel-based inversion methods, which are generalizations of model-based algorithms; (b) a complete electromagnetic model of advanced composites (and other novel exotic materials), stressing the highly anisotropic nature of these materials, as well as giving a number of applications to nondestructive evaluation; and (c) an up-to-date discussion of stochastic integral equations and propagation-of-uncertainty models in nondestructive evaluation. As such, the book combines research started twenty-five years ago in advanced composites and voxel-based algorithms, but published in scattered journal articles, as well as recent research in stochastic integral equations. All of these areas are of considerable interest to the aerospace, nuclear power, civil infrastructure, materials characterization and biomedical industries. The book covers the topic of computational electromagnetics in eddy-current nondestructive evaluation (NDE) by emphasizing three distinct topics: (a) fundamental mathematical principles of volume-integral equations as a subset of computational electromagnetics, (b) mathematical algorithms applied to signal-processing and inverse scattering problems, and (c) applications of these two topics to problems in which real and model data are used. It is therefore more than an academic exercise and is valuable to users of eddy-current NDE technology in industries as varied as nuclear power, aerospace, materials characterization and biomedical imaging.

Ultrasonic and Electromagnetic NDE for Structure and Material Characterization

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Publisher : CRC Press
ISBN 13 : 1466570474
Total Pages : 890 pages
Book Rating : 4.4/5 (665 download)

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Book Synopsis Ultrasonic and Electromagnetic NDE for Structure and Material Characterization by : Tribikram Kundu

Download or read book Ultrasonic and Electromagnetic NDE for Structure and Material Characterization written by Tribikram Kundu and published by CRC Press. This book was released on 2016-04-19 with total page 890 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most books on nondestructive evaluation (NDE) focus either on the theoretical background or on advanced applications. Bridging the gap between the two, Ultrasonic and Electromagnetic NDE for Structure and Material Characterization: Engineering and Biomedical Applications brings together the principles, equations, and applications of ultrasonic and

Material Characterization Techniques and Applications

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Publisher : Springer Nature
ISBN 13 : 9811695695
Total Pages : 314 pages
Book Rating : 4.8/5 (116 download)

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Book Synopsis Material Characterization Techniques and Applications by : Euth Ortiz Ortega

Download or read book Material Characterization Techniques and Applications written by Euth Ortiz Ortega and published by Springer Nature. This book was released on 2022-02-12 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents commonly applied characterization techniques in material science, their brief history and origins, mechanism of operation, advantages and disadvantages, their biosensing applications, and troubleshooting for each technique, while addressing the challenges researchers face when working with these techniques. The book dedicates its focus to identifying physicochemical and electrochemical nature of materials including analyses of morphology, mass spectrometry, and topography, as well as the characterization of elemental, structural, thermal, wettability, electrochemical, and chromatography properties. Additionally, the main features and benefits of using coupled characterization techniques are discussed in this book.

Wideband Microwave Materials Characterization

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Publisher : Artech House
ISBN 13 : 1630819476
Total Pages : 331 pages
Book Rating : 4.6/5 (38 download)

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Book Synopsis Wideband Microwave Materials Characterization by : John W. Schultz

Download or read book Wideband Microwave Materials Characterization written by John W. Schultz and published by Artech House. This book was released on 2023-02-28 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a practical engineering guide to microwave material measurements for both laboratory and manufacturing/field environments, including nondestructive inspection (NDI) and nondestructive evaluation (NDE). The book covers proven methods for characterizing materials at microwave frequencies, including both resonant and wide-bandwidth techniques, and gives you the necessary theory and equations for implementing these methods. You’ll understand how to invert dielectric and/or magnetic material properties from free space transmission and reflection, and how to measure traveling wave attenuation. You’ll also know how to measure dielectric and/or magnetic material properties from transmission line fixtures, and learn how to use computational electromagnetic modeling with a measurement fixture. The book shows you how to build and use microwave NDE equipment for radomes and/or structural dielectric materials. This is an excellent resource for Engineers/scientists conducting or analyzing RF/Microwave/MMW material measurements for applications in electromagnetic materials, as well as those who are developing or applying microwave non-destructive evaluation (NDE) methods to their manufacturing problems.

Electromagnetic Scattering Analysis of Arbitrarily Shaped Material Cylinder by Fem-Bem Method

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Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781722199715
Total Pages : 36 pages
Book Rating : 4.1/5 (997 download)

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Book Synopsis Electromagnetic Scattering Analysis of Arbitrarily Shaped Material Cylinder by Fem-Bem Method by : National Aeronautics and Space Administration (NASA)

Download or read book Electromagnetic Scattering Analysis of Arbitrarily Shaped Material Cylinder by Fem-Bem Method written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-07-02 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: A hybrid method that combines the finite element method (FEM) and the boundary element method (BEM) is developed to analyze electromagnetic scattering from arbitrarily shaped material cylinders. By this method, the material cylinder is first enclosed by a fictitious boundary. Maxwell's equations are then solved by FEM inside and by BEM outside the boundary. Electromagnetic scattering from several arbitrarily shaped material cylinders is computed and compared with results obtained by other numerical techniques. Deshpande, M. D. and Cockrell, C. R. and Reddy, C. J. Langley Research Center RTOP 505-64-52-04...

Modern Techniques for Characterizing Magnetic Materials

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Publisher : Springer Science & Business Media
ISBN 13 : 0387233954
Total Pages : 628 pages
Book Rating : 4.3/5 (872 download)

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Book Synopsis Modern Techniques for Characterizing Magnetic Materials by : Yimei Zhu

Download or read book Modern Techniques for Characterizing Magnetic Materials written by Yimei Zhu and published by Springer Science & Business Media. This book was released on 2005-12-06 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern Techniques for Characterizing Magnetic Materials provides an extensive overview of novel characterization tools for magnetic materials including neutron, photon and electron scatterings and other microscopy techniques by world-renowned scientists. This interdisciplinary reference describes all available techniques to characterize and to understand magnetic materials, techniques that cover a wide range of length scales and belong to different scientific communities. The diverse contributions enhance cross-discipline communication, while also identifying both the drawbacks and advantages of different techniques, which can result in deriving effective combinations of techniques that are especially fruitful at nanometer scales. It will be a valuable resource for all graduate students, researchers, engineers and scientists who are interested in magnetic materials including their crystal structure, electronic structure, magnetization dynamics and their associated magnetic properties and underlying magnetism.

A Numerical Analysis of Electromagnetic Scattering from Two-Dimensional Edge Terminations

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Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781722905309
Total Pages : 120 pages
Book Rating : 4.9/5 (53 download)

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Book Synopsis A Numerical Analysis of Electromagnetic Scattering from Two-Dimensional Edge Terminations by : National Aeronautics and Space Administration (NASA)

Download or read book A Numerical Analysis of Electromagnetic Scattering from Two-Dimensional Edge Terminations written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-07-17 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Several techniques that influence the low frequency scattering from penetrable edge terminations are evaluated using a hybrid finite element and boundary element method code. The edge terminations consist of a dielectric skin forming an exterior shape with an internal conducting bulkhead. Some of the techniques considered are bulkhead shaping, internal material loading, placement of resistive cards, and the placement of lossy dielectric material rods. The intent of the various treatments is to find a combination or combinations that influence(s) the backscattered field to acceptable levels over a range of frequencies for both transverse magnetic and transverse electric polarizations. Gray, B. E. and Dominek, A. K. and Wang, N. Glenn Research Center NUMERICAL ANALYSIS; MATHEMATICAL MODELS; ELECTROMAGNETIC SCATTERING; BOUNDARY ELEMENT METHOD; FINITE ELEMENT METHOD; TWO DIMENSIONAL MODELS; EDGES; DIELECTRICS; BULKHEADS; BACKSCATTERING; POLARIZED ELECTROMAGNETIC RADIATION; GRID GENERATION (MATHEMATICS)...

Inverse Acoustic and Electromagnetic Scattering Theory

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Publisher : Springer Nature
ISBN 13 : 3030303519
Total Pages : 518 pages
Book Rating : 4.0/5 (33 download)

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Book Synopsis Inverse Acoustic and Electromagnetic Scattering Theory by : David Colton

Download or read book Inverse Acoustic and Electromagnetic Scattering Theory written by David Colton and published by Springer Nature. This book was released on 2019-11-06 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt: The inverse scattering problem is central to many areas of science and technology such as radar, sonar, medical imaging, geophysical exploration and nondestructive testing. This book is devoted to the mathematical and numerical analysis of the inverse scattering problem for acoustic and electromagnetic waves. In this fourth edition, a number of significant additions have been made including a new chapter on transmission eigenvalues and a new section on the impedance boundary condition where particular attention has been made to the generalized impedance boundary condition and to nonlocal impedance boundary conditions. Brief discussions on the generalized linear sampling method, the method of recursive linearization, anisotropic media and the use of target signatures in inverse scattering theory have also been added.

Microwave Materials Characterization

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Publisher : BoD – Books on Demand
ISBN 13 : 9535108484
Total Pages : 174 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis Microwave Materials Characterization by : Sandra Costanzo

Download or read book Microwave Materials Characterization written by Sandra Costanzo and published by BoD – Books on Demand. This book was released on 2012-11-14 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microwave Materials Characterization is an edited book discussing recent researches on basic and innovative measurement techniques for the characterization of materials at microwave frequencies, in terms of quantitative determination of their electromagnetic parameters, namely the complex permittivity and permeability. It is divided into two parts: Part 1, including original contributions on advanced techniques for the characterization of dielectric materials, and Part 2, devoted to the microwave characterization of biological tissues.

Modern Electromagnetic Scattering Theory with Applications

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Publisher : John Wiley & Sons
ISBN 13 : 1119293294
Total Pages : 824 pages
Book Rating : 4.1/5 (192 download)

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Book Synopsis Modern Electromagnetic Scattering Theory with Applications by : Andrey V. Osipov

Download or read book Modern Electromagnetic Scattering Theory with Applications written by Andrey V. Osipov and published by John Wiley & Sons. This book was released on 2017-01-31 with total page 824 pages. Available in PDF, EPUB and Kindle. Book excerpt: This self-contained book gives fundamental knowledge about scattering and diffraction of electromagnetic waves and fills the gap between general electromagnetic theory courses and collections of engineering formulas. The book is a tutorial for advanced students learning the mathematics and physics of electromagnetic scattering and curious to know how engineering concepts and techniques relate to the foundations of electromagnetics

Electromagnetic Scattering in Disperse Media

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Publisher : Springer Science & Business Media
ISBN 13 : 9783540436492
Total Pages : 474 pages
Book Rating : 4.4/5 (364 download)

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Book Synopsis Electromagnetic Scattering in Disperse Media by : Victor A. Babenko

Download or read book Electromagnetic Scattering in Disperse Media written by Victor A. Babenko and published by Springer Science & Business Media. This book was released on 2003-09-12 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first book devoted specifically to the problem of light scattering and absorption by inhomogeneous and anisotropic spherical particles. Unlike other books in the field, Electromagnetic Scattering in Disperse Media pays considerable attention to various aspects of light absorption inside particles, including internal field distributions, MDR resonances, and absorption in restricted regions inside particles. It contains many results (and more than 100 figures) computed for polydisperse particle systems and algorithms and provides the possibility to use them (web site). Although the main emphasis is given to optical properties of atmospheric aerosol, the book also deals with many other practical applications involving inhomogeneous and anisotropic particles

Electromagnetic Scattering and its Applications

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Publisher : Springer Science & Business Media
ISBN 13 : 940116746X
Total Pages : 240 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Electromagnetic Scattering and its Applications by : L. P. Bayvel

Download or read book Electromagnetic Scattering and its Applications written by L. P. Bayvel and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Whenever a wave encounters an obstacle a number of processes occur. For large objects we envisage reflection and transmission with refraction and, in ·many cases, absorption. These phenomena can be described with the aid of ray tracing or geometrical optics, but they do not completely describe the interaction. Diffraction also occurs, and this can only be described by the properties of waves, wave optics. When the object is less than or of the order of the wavelength these processes cannot be so simply understood. The whole interaction is governed by wave optics, and the interactions are lumped together under the heading 'scattering'. Associated with the above there may be changes in frequency of the wave. This may arise due to the Doppler effect if the obstacle is moving or changing in time in any way. Also there can be changes in the energy of the object which must be matched by the wave, such as, for example, in the Raman effect.

Integral Equations and Iteration Methods in Electromagnetic Scattering

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Publisher : VSP
ISBN 13 : 9789067643368
Total Pages : 122 pages
Book Rating : 4.6/5 (433 download)

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Book Synopsis Integral Equations and Iteration Methods in Electromagnetic Scattering by : A. B. Samokhin

Download or read book Integral Equations and Iteration Methods in Electromagnetic Scattering written by A. B. Samokhin and published by VSP. This book was released on 2001 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: The analysis of scattering of electromagnetic waves in inhomogeneous three-dimensional bounded media is extremely important from both theoretical and practical viewpoints, and constitutes the core family of problems in electromagnetics. In this monograph the following fundamental topics relating to these problems are considered: mathematical problems and methods related to the scattering of electromagnetic waves by inhomogeneous three-dimensional anisotropic bodies and their reduction to volume singular integral equations; iteration techniques for solving linear operator equations; and efficient methods for solving volume integral equations that employ iteration procedures. Nowadays, volume singular integral equations are widely used as an efficient tool of numerical solution to the problems of complicated three-dimensional structures. Analysis of integral equations and corresponding scattering problems, including nonclassical ones, is performed in the general formulation. The necessary and sufficient conditions that provide fulfilment of the Noether property of operators and sufficient conditions for the Fredholm property are obtained. Existence and uniqueness theorems for scattering problems considered in both classical and nonclassical settings are proved. Much attention is given to iteration techniques and development of corresponding computational algorithms. This monograph will be of interest to researchers in electromagnetics, integral equations, iteration methods and numerical analysis both in academia and industry.

Principles of Materials Characterization and Metrology

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Publisher : Oxford University Press
ISBN 13 : 0198830254
Total Pages : 869 pages
Book Rating : 4.1/5 (988 download)

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Book Synopsis Principles of Materials Characterization and Metrology by : Kannan M. Krishnan

Download or read book Principles of Materials Characterization and Metrology written by Kannan M. Krishnan and published by Oxford University Press. This book was released on 2021 with total page 869 pages. Available in PDF, EPUB and Kindle. Book excerpt: Characterization enables a microscopic understanding of the fundamental properties of materials (Science) to predict their macroscopic behaviour (Engineering). With this focus, Principles of Materials Characterization and Metrology presents a comprehensive discussion of the principles of materials characterization and metrology. Characterization techniques are introduced through elementary concepts of bonding, electronic structure of molecules and solids, and the arrangement of atoms in crystals. Then, the range of electrons, photons, ions, neutrons and scanning probes, used in characterization, including their generation and related beam-solid interactions that determine or limit their use, is presented. This is followed by ion-scattering methods, optics, optical diffraction, microscopy, and ellipsometry. Generalization of Fraunhofer diffraction to scattering by a three-dimensional arrangement of atoms in crystals leads to X-ray, electron, and neutron diffraction methods, both from surfaces and the bulk. Discussion of transmission and analytical electron microscopy, including recent developments, is followed by chapters on scanning electron microscopy and scanning probe microscopies. The book concludes with elaborate tables to provide a convenient and easily accessible way of summarizing the key points, features, and inter-relatedness of the different spectroscopy, diffraction, and imaging techniques presented throughout. Principles of Materials Characterization and Metrology uniquely combines a discussion of the physical principles and practical application of these characterization techniques to explain and illustrate the fundamental properties of a wide range of materials in a tool-based approach. Based on forty years of teaching and research, this book incorporates worked examples, to test the reader's knowledge with extensive questions and exercises.

Electromagnetic Scattering Analysis of a Three-Dimensional-Cavity-Backed Aperture in an Infinite Ground Plane Using a Combined Finite Element Method/Method of Moments Approach

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Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781722199579
Total Pages : 24 pages
Book Rating : 4.1/5 (995 download)

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Book Synopsis Electromagnetic Scattering Analysis of a Three-Dimensional-Cavity-Backed Aperture in an Infinite Ground Plane Using a Combined Finite Element Method/Method of Moments Approach by : National Aeronautics and Space Administration (NASA)

Download or read book Electromagnetic Scattering Analysis of a Three-Dimensional-Cavity-Backed Aperture in an Infinite Ground Plane Using a Combined Finite Element Method/Method of Moments Approach written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-08-20 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: A combined finite element method/method of moments (FEM/MoM) approach is used to analyze the electromagnetic scattering properties of a three-dimensional-cavity-backed aperture in an infinite ground plane. The FEM is used to formulate the fields inside the cavity, and the MoM (with subdomain bases) in both spectral and spatial domains is used to formulate the fields above the ground plane. Fields in the aperture and the cavity are solved using a system of equations resulting from the combination of the FEM and the MoM. By virtue of the FEM, this combined approach is applicable to all arbitrarily shaped cavities with inhomogeneous material fillings, and because of the subdomain bases used in the MoM, the apertures can be of any arbitrary shape. This approach leads to a partly sparse and partly full symmetric matrix, which is efficiently solved using a biconjugate gradient algorithm. Numerical results are presented to validate the analysis. Reddy, C. J. and Deshpande, Manohar D. and Cockrell, C. R. and Beck, F. B. Langley Research Center RTOP 505-64-70-01...