Electron Emission Gas Discharges I Elektronen Emission Gasentladungen I

Author : J. F. Bell
Publisher : Springer
Page : 0 pages
File Size : 47,8 Mb
Release : 1973-09-24
Category : Science
ISBN : 3540058737

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Mechanics of Solids by J. F. Bell Pdf

Reissue of Encyclopedia of Physics / Handbuch der Physik, Volume VIa The mechanical response of solids was first reduced to an organized science of fairly general scope in the nineteenth century. The theory of small elastic deformations is in the main the creation of CAUCHY, who, correcting and simplifying the work of NAVIER and POISSON, through an astounding application of conjoined scholarship, originality, and labor greatly extended in breadth the shallowest aspects of the treatments of par of bodies by GALILEO, LEIBNIZ, JAMES BERNOULLI, PARENT, DANIEL BER ticular kinds NOULLI, EULER, and COULOMB. Linear elasticity became a branch of mathematics, culti vated wherever there were mathematicians. The magisterial treatise of loVE in its second edition, 1906 - clear, compact, exhaustive, and learned - stands as the summary of the classical theory. It is one of the great "gaslight works" that in BOCHNER'S words! "either do not have any adequate successor[s] . . . or, at least, refuse to be super seded . . . ; and so they have to be reprinted, in ever increasing numbers, for active research and reference", as long as State and Society shall permit men to learn mathe matics by, for, and of men's minds. Abundant experimentation on solids was done during the same century. Usually the materials arising in nature, with which experiment most justly concerns itself, do not stoop easily to the limitations classical elasticity posits.

Author : Fluegge
Publisher : Springer
Page : 0 pages
File Size : 48,5 Mb
Release : 1956
Category : Science
ISBN : 038702042X

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Handbuch Der Physik / Encyclopedia of Physics Gruppe 4 Elektrisches Und Magnetisches Verhalten Der Materie / Electric and Magnetic Behavior of Matter by Fluegge Pdf

Author : S. Flügge
Publisher : Springer Science & Business Media
Page : 690 pages
File Size : 43,9 Mb
Release : 2012-12-06
Category : Science
ISBN : 9783642458446

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Electron-Emission Gas Discharges I / Elektronen-Emission Gasentladungen I by S. Flügge Pdf

v. Formation of negative ions by processes other than attachment in the gaseous phase at low X/po 17. Introduction. As early as 1912, J. J. THOMSON [32J in his first mass spectro graph observed negative ions of 0-, Cl-, H- and what he believed to be N-. He at first ascribed these to possible dissociation of polar gaseous compounds by electron impact but control studies using ionization at low energies in glow discharges indicated that this was not the origin. O. W. RICHARDSON [33J in his book on emission of electricity from hot bodies reported negative ions to come from hot salts. From there on many experimental studies over the years indicated that negative ions could be formed by various processes. By the middle nineteen hundred and thirties the data fairly clearly identified several processes as being active and MASSEY and SMITH [34J developed the theory underlying some of them. More data are summarized in MASSEY'S excellent little monograph on Negative Ions and in )L\SSEY and BURHOP'S recent book [35]. Since that period, stimulated by various investigations and certain industrial problems, very careful studies of the appearance of such ions by mass spectrograph have been carried out in the laboratory of K. G. EMELEUS in Belfast by SLOANE and his co-workers [3J that haw clarified the questions and indicated what ions have been observed and something of the processes at work.

Author : Sigmund Flügge,Wayne Buckles Nottingham
Publisher : Unknown
Page : 128 pages
File Size : 48,7 Mb
Release : 1955
Category : Electric discharges through gases
ISBN : OCLC:640132206

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Electron-emission Gas Discharges by Sigmund Flügge,Wayne Buckles Nottingham Pdf

Author : A. M. Howatson
Publisher : Elsevier
Page : 257 pages
File Size : 53,8 Mb
Release : 2013-10-22
Category : Science
ISBN : 9781483138367

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An Introduction to Gas Discharges by A. M. Howatson Pdf

An Introduction to Gas Discharges: Second Edition aims to provide a compact introduction to the subject of gas discharges, which continues to make both scientific and industrial progress. In this second edition, the author has made minor corrections, rewritten and expanded some sections, used SI units and modernized notions, in hopes of making the book more up to date. Included in the book is a short history of the subject, an introduction that enumerates the types of gas discharges, the fundamental processes, and then moves on to the more specific areas such as the breakdown, the self-sustaining discharge, equilibrium, plasma properties and measurements, and the technological applications of gas discharges. Concise and easy to understand, the text is for students and researchers who wish to learn the subject and prepare them for more advanced readings.

Author : Mark Schulz,Vesselin Shanov,Zhangzhang Yin,Marc Cahay
Publisher : William Andrew
Page : 972 pages
File Size : 42,9 Mb
Release : 2019-03-29
Category : Science
ISBN : 9780128126950

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Nanotube Superfiber Materials by Mark Schulz,Vesselin Shanov,Zhangzhang Yin,Marc Cahay Pdf

Nanotube Superfiber Materials: Science, Manufacturing, Commercialization, Second Edition, helps engineers and entrepreneurs understand the science behind the unique properties of nanotube fiber materials, how to efficiency and safely produce them, and how to transition them into commercial products. Each chapter gives an account of the basic science, manufacturing, properties and commercial potential of a specific nanotube material form and its application. New discoveries and technologies are explained, along with experiences in handing-off the improved materials to industry. This book spans nano-science, nano-manufacturing, and the commercialization of nanotube superfiber materials. As such, it opens up the vast commercial potential of nanotube superfiber materials. Applications for nanotube superfiber materials cut across most of the fields of engineering, including spacecraft, automobiles, drones, hyperloop tracks, water and air filters, infrastructure, wind energy, composites, and medicine where nanotube materials enable development of tiny machines that can work inside our bodies to diagnose and treat disease. Provides up to date information on the applications of nanotube fiber materials Explores both the manufacturing and commercialization of nanotube superfibers Sets out the processes for producing macro-scale materials from carbon nanotubes Describes the unique properties of these materials

Author : Asim K. Ray
Publisher : John Wiley & Sons
Page : 624 pages
File Size : 48,8 Mb
Release : 2021-04-22
Category : Technology & Engineering
ISBN : 9781119529484

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Oxide Electronics by Asim K. Ray Pdf

Oxide Electronics Multiple disciplines converge in this insightful exploration of complex metal oxides and their functions and properties Oxide Electronics delivers a broad and comprehensive exploration of complex metal oxides designed to meet the multidisciplinary needs of electrical and electronic engineers, physicists, and material scientists. The distinguished author eschews complex mathematics whenever possible and focuses on the physical and functional properties of metal oxides in each chapter. Each of the sixteen chapters featured within the book begins with an abstract and an introduction to the topic, clear explanations are presented with graphical illustrations and relevant equations throughout the book. Numerous supporting references are included, and each chapter is self-contained, making them perfect for use both as a reference and as study material. Readers will learn how and why the field of oxide electronics is a key area of research and exploitation in materials science, electrical engineering, and semiconductor physics. The book encompasses every application area where the functional and electronic properties of various genres of oxides are exploited. Readers will also learn from topics like: Thorough discussions of High-k gate oxide for silicon heterostructure MOSFET devices and semiconductor-dielectric interfaces An exploration of printable high-mobility transparent amorphous oxide semiconductors Treatments of graphene oxide electronics, magnetic oxides, ferroelectric oxides, and materials for spin electronics Examinations of the calcium aluminate binary compound, perovoksites for photovoltaics, and oxide 2Degs Analyses of various applications for oxide electronics, including data storage, microprocessors, biomedical devices, LCDs, photovoltaic cells, TFTs, and sensors Suitable for researchers in semiconductor technology or working in materials science, electrical engineering, and physics, Oxide Electronics will also earn a place in the libraries of private industry researchers like device engineers working on electronic applications of oxide electronics. Engineers working on photovoltaics, sensors, or consumer electronics will also benefit from this book.

Author : S. Flügge
Publisher : Springer Science & Business Media
Page : 434 pages
File Size : 40,8 Mb
Release : 1956-01-02
Category : Science
ISBN : 3540020403

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Elektrische Leitungsphänomene I / Electrical Conductivity I by S. Flügge Pdf

191 Apart from numerous difficulties arising from the high pressure technique as such, there is a natural limitation to the possibility of applying a hydrostatic pressure, since liquids under pressure will solidify above a certain pressure limit. 8 2 Up to pressures of 3 X 10 kg.jm. at room temperature, a liquid like isopentane can be used. For higher pressures helium gas may be used, perhaps to about 9 2 10 kg.jm. , but BRIDGMAN already encountered enormous leakage difficulties 7 when using this gas at 7.10 kg.jm.2 at 90° K. A solution has been found by applying mechanical pressure for the range 8 9 2 between 3 X 10 and 10 kg.jm. , by using silver chloride as transmittant. In this case, however, one has to apply unknown corrections for shearing stress and deformation of the sample, a problem which BRIDGMAN solved experimentally by a determination of the resistivity in the pressure region between 2 and 8 2 5 X 10 kg.jm. , by the hydrostatic and by the mechanical pressure method as well, and applying the correction factor thus determined to the results obtained at higher pressures. Though this method seems to be right in good approximation, the data for the highest pressures are to be considered as less accurate.

Author : James William McGowan,P. K. John
Publisher : Amsterdam : North-Holland Publishing Company ; New York : American Elsevier Publishing Company
Page : 142 pages
File Size : 49,8 Mb
Release : 1974
Category : Electric discharges
ISBN : STANFORD:36105030230630

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Gaseous Electronics by James William McGowan,P. K. John Pdf

Author : Peter W. Hawkes,John C.H. Spence
Publisher : Springer Nature
Page : 1561 pages
File Size : 43,9 Mb
Release : 2019-11-02
Category : Technology & Engineering
ISBN : 9783030000691

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Springer Handbook of Microscopy by Peter W. Hawkes,John C.H. Spence Pdf

This book features reviews by leading experts on the methods and applications of modern forms of microscopy. The recent awards of Nobel Prizes awarded for super-resolution optical microscopy and cryo-electron microscopy have demonstrated the rich scientific opportunities for research in novel microscopies. Earlier Nobel Prizes for electron microscopy (the instrument itself and applications to biology), scanning probe microscopy and holography are a reminder of the central role of microscopy in modern science, from the study of nanostructures in materials science, physics and chemistry to structural biology. Separate chapters are devoted to confocal, fluorescent and related novel optical microscopies, coherent diffractive imaging, scanning probe microscopy, transmission electron microscopy in all its modes from aberration corrected and analytical to in-situ and time-resolved, low energy electron microscopy, photoelectron microscopy, cryo-electron microscopy in biology, and also ion microscopy. In addition to serving as an essential reference for researchers and teachers in the fields such as materials science, condensed matter physics, solid-state chemistry, structural biology and the molecular sciences generally, the Springer Handbook of Microscopy is a unified, coherent and pedagogically attractive text for advanced students who need an authoritative yet accessible guide to the science and practice of microscopy.

Author : H. Bruining,Hajo Bruining
Publisher : Unknown
Page : 208 pages
File Size : 40,6 Mb
Release : 1954
Category : Collisions (Nuclear physics).
ISBN : UOM:39015002045733

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Physics and Applications of Secondary Electron Emission by H. Bruining,Hajo Bruining Pdf

Author : A. M. Howatson
Publisher : Unknown
Page : 250 pages
File Size : 41,5 Mb
Release : 1965
Category : Cathode rays
ISBN : STANFORD:36105030115187

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An Introduction to Gas Discharges by A. M. Howatson Pdf

Author : I︠U︡riĭ Petrovich Raĭzer
Publisher : Springer
Page : 472 pages
File Size : 51,9 Mb
Release : 1991
Category : Science
ISBN : UOM:39015024956024

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Gas Discharge Physics by I︠U︡riĭ Petrovich Raĭzer Pdf

Author : Zhang, Jianghua
Publisher : KIT Scientific Publishing
Page : 224 pages
File Size : 52,9 Mb
Release : 2016-11-30
Category : Electronic
ISBN : 9783731505785

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Influence of Emitter Surface Roughness and Emission Inhomogeneity on Efficiency and Stability of High Power Fusion Gyrotrons by Zhang, Jianghua Pdf

Author : Erich E. Kunhardt,Lawrence H. Luessen
Publisher : Unknown
Page : 488 pages
File Size : 55,9 Mb
Release : 1983
Category : Breakdown (Electricity)
ISBN : UCAL:B3764591

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Electrical Breakdown and Discharges in Gases: Macroscopic processes and discharges by Erich E. Kunhardt,Lawrence H. Luessen Pdf