Dielectric Matter and the Vector D

Dielectric Matter and the Vector D PDF Author: Leonard Eyges
Publisher:
ISBN:
Category : Dielectric devices
Languages : en
Pages : 34

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Book Description
This is the first of two papers in which an attempt is made to clarify the standard theories of dielectrics and of permeable materials, and in particular, to clarify the meanings of D and H, two vectors that are frequently defined unsatisfactorily in the literature. It is intended to introduce certain well-defined postulates, and then to show that these postulates are equivalent to the implicit and sometimes camouflaged assumptions that underlie the usual treatments. This first article treats dielectrics and D; a later one will treat permeable matter and H. (Author).

Dielectric Matter and the Vector D

Dielectric Matter and the Vector D PDF Author: Leonard Eyges
Publisher:
ISBN:
Category : Dielectric devices
Languages : en
Pages : 34

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Book Description
This is the first of two papers in which an attempt is made to clarify the standard theories of dielectrics and of permeable materials, and in particular, to clarify the meanings of D and H, two vectors that are frequently defined unsatisfactorily in the literature. It is intended to introduce certain well-defined postulates, and then to show that these postulates are equivalent to the implicit and sometimes camouflaged assumptions that underlie the usual treatments. This first article treats dielectrics and D; a later one will treat permeable matter and H. (Author).

Dielectric Matter and the Vector D

Dielectric Matter and the Vector D PDF Author: Leonard Eyges
Publisher:
ISBN:
Category : Dielectric devices
Languages : en
Pages : 0

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Book Description
This is the first of two papers in which an attempt is made to clarify the standard theories of dielectrics and of permeable materials, and in particular, to clarify the meanings of D and H, two vectors that are frequently defined unsatisfactorily in the literature. It is intended to introduce certain well-defined postulates, and then to show that these postulates are equivalent to the implicit and sometimes camouflaged assumptions that underlie the usual treatments. This first article treats dielectrics and D; a later one will treat permeable matter and H. (Author)

Bibliography, with Abstracts, of AFCRL Publications from 1 January to 31 March 1971

Bibliography, with Abstracts, of AFCRL Publications from 1 January to 31 March 1971 PDF Author:
Publisher:
ISBN:
Category : Bibliography
Languages : en
Pages : 170

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Book Description


Principles of Dielectric Logging Theory

Principles of Dielectric Logging Theory PDF Author: Alex A. Kaufman
Publisher: Elsevier
ISBN: 0128222840
Category : Science
Languages : en
Pages : 352

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Book Description
Principles of Dielectric Logging Theory covers the theory of dielectric logging - from first principles to development of new tools - for those involved in the design, development and interpretation of dielectric logging. Dielectric logging has recently experienced a revival in the oil and gas industry and is now considered a preferred method for estimating the saturation of reservoirs. Topics covered in this book include the use of dielectric tools in different types of fields, interpretation methods, the Maxwell phenomena, and how to develop new dielectric tools for future use. Users will find this book includes enough detail that newcomers, seasoned professionals and researchers find it useful. Covers both the theory and applications of dielectric logging Provides comprehensive guidance on how to develop dielectric tools Explains what physically takes place in the presence of a dielectric probe

Liquid Crystal Displays

Liquid Crystal Displays PDF Author: Robert H. Chen
Publisher: John Wiley & Sons
ISBN: 1118084349
Category : Technology & Engineering
Languages : en
Pages : 370

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Book Description
An unprecedented look into the basic physics, chemistry, and technology behind the LCD Most notably used for computer screens, televisions, and mobile phones, LCDs (liquid crystal displays) are a pervasive and increasingly indispensable part of our lives. Providing both an historical and a business-minded context, this extensive resource describes the unique scientific and engineering techniques used to create these beautiful, clever, and eminently useful devices. In this book, the history of the science and technology behind the LCD is described in a prelude to the development of the device, presenting a rational development theme and pinpointing innovations. The book begins with Maxwell's theory of electromagnetism, and the ultimately profound realization that light is an electromagnetic wave and an electromagnetic wave is light. The power of mathematical physics thus was brought to bear upon the study of light, and particularly the polarization of light by material bodies, including liquid crystals. After a brief historical description of polarization, a physical interpretation provides substance to the mathematical concepts. Subsequent chapters cover: Thermodynamics for liquid crystals The Maier-Saupe mean field, phenomenological, static continuum, and dynamic continuum theories The transistor and integrated circuit Glass, panels, and modules The calculus of variations The active matrix Semiconductor fabrication The global LCD business Additionally, the book illustrates how mathematics, physics, and chemistry are put to practical use in the LCDs we use every day. By describing the science from an historical perspective and in practical terms in the context of a device very familiar to readers, the book presents an engaging and unique view of the technology for everyone from science students to engineers, product designers, and indeed anyone curious about LCDs. Series Editor: Anthony C. Lowe, The Lambent Consultancy, Braishfield, UK The Society for Information Display (SID) is an international society, which has the aim of encouraging the development of all aspects of the field of information display. Complementary to the aims of the society, the Wiley-SID series is intended to explain the latest developments in information display technology at a professional level. The broad scope of the series addresses all facets of information displays from technical aspects through systems and prototypes to standards and ergonomics.

Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 298

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Book Description


Dictionary of Physics

Dictionary of Physics PDF Author: Palgrave Macmillan Ltd
Publisher: Springer
ISBN: 1349660221
Category : Science
Languages : en
Pages : 665

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Book Description
The "Dictionary of Physics" is a major reference source in the vast and dynamic field of physics that caters for both the undergraduate and graduate student. Spanning the space between the primary literature and educational texts, it encompasses 16,000 entries and 1.8 million words in four volumes.

Dielectric Relaxation in Biological Systems

Dielectric Relaxation in Biological Systems PDF Author: Valerica Raicu
Publisher: Oxford University Press, USA
ISBN: 0199686513
Category : Science
Languages : en
Pages : 451

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Book Description
This title covers the theoretical basis and practical aspects of the study of dielectric properties of biological systems, such as water, electrolyte and polyelectrolytes, solutions of biological macromolecules, cells suspensions and cellular systems.

Dielectric Spectroscopy of Electronic Materials

Dielectric Spectroscopy of Electronic Materials PDF Author: Yuriy Poplavko
Publisher: Woodhead Publishing
ISBN: 0128236442
Category : Technology & Engineering
Languages : en
Pages : 377

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Book Description
Dielectric Spectroscopy of Electronic Materials: Applied Physics of Dielectrics incorporates the results of four decades of research and applications of dielectric spectroscopy for solids, mostly for the investigation of materials used in electronics. The book differs from others by more detailed analysis of the features of dielectric spectra conditioned by specific mechanisms of electrical polarization and conductivity. Some original methods are presented in the simulation of frequency distributions (relaxers and oscillators), with methods proposed for various ferroelectrics frequency-temperature dielectric spectra. Also described are original methods for ferroelectrics on microwaves investigation, including the features of thin films study. The book is not burdened by complex mathematical proofs and should help readers quickly understand how to apply dielectric spectroscopy methods to their own research problems. More advanced readers may also find this book valuable as a review of the key concepts and latest advances on the topics presented. Introduces critical material characterization techniques by an expert with more than 40 years of experience in dielectric spectroscopy Reviews advances in dielectric spectroscopy methods to enable advances such as the miniaturization of electronics at the nanoscale Provides an overview of polarization mechanisms utilizing different models (i.e., oscillator and relaxation)

Report on Research at AFCRL.

Report on Research at AFCRL. PDF Author: Air Force Cambridge Research Laboratories (U.S.)
Publisher:
ISBN:
Category : Geophysics
Languages : en
Pages : 384

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Book Description