Arc Physics


Arc Physics
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Arc Physics


Arc Physics
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Author : M.F. Hoyaux
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-13

Arc Physics written by M.F. Hoyaux and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-13 with Science categories.


On first acquaintance the electric arc discharge appears to be both visually attractive and a relatively simple phenomena to understand. To those of us engaged in prolonged study of this discharge, it remains a constantly exciting phenomena but we become only too aware of its complex nature and the difficulties in interpreting its bulk properties. This is particu larly true when the arc exists in a practical device and is subjected therefore to extreme conditions. In recent years the possibilities for the beginning of a fuller understanding of the complexities of the arc has arisen out of the excellent research and development work of scientists and engineers throughout the world. Much of this work has been stimulated not only by the need for the development of practical devices but also by the interest in thermonuclear fusion, mag netohydrodynamic generation and space exploration. In much of this work, the arc discharge has been a common feature as a source of study of high temperature plasma. As a result of this increased interest in the arc, the expert and would-be expert is now faced with the problem of assessing extensive newly published information on arc properties. Thus there is the need for texts which present to the engineer and researcher a review and summary of the present situation. This book is a valuable contribution to this task.



Arc Physics


Arc Physics
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Author : M. F. Hoyaux
language : en
Publisher: Springer
Release Date : 1968

Arc Physics written by M. F. Hoyaux and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 1968 with Science categories.


On first acquaintance the electric arc discharge appears to be both visually attractive and a relatively simple phenomena to understand. To those of us engaged in prolonged study of this discharge, it remains a constantly exciting phenomena but we become only too aware of its complex nature and the difficulties in interpreting its bulk properties. This is particu- larly true when the arc exists in a practical device and is subjected therefore to extreme conditions. In recent years the possibilities for the beginning of a fuller understanding of the complexities of the arc has arisen out of the excellent research and development work of scientists and engineers throughout the world. Much of this work has been stimulated not only by the need for the development of practical devices but also by the interest in thermonuclear fusion, mag- netohydrodynamic generation and space exploration. In much of this work, the arc discharge has been a common feature as a source of study of high temperature plasma. As a result of this increased interest in the arc, the expert and would-be expert is now faced with the problem of assessing extensive newly published information on arc properties. Thus there is the need for texts which present to the engineer and researcher a review and summary of the present situation. This book is a valuable contribution to this task.



The Physics Of Welding


The Physics Of Welding
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Author : J. F. Lancaster
language : en
Publisher: Elsevier
Release Date : 2013-10-22

The Physics Of Welding written by J. F. Lancaster and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-22 with Technology & Engineering categories.


The Physics of Welding, Second Edition covers advances in welding physics. The book describes symbols, units and dimensions; the physical properties of fluids at elevated temperatures; and electricity and magnetism. The text also discusses fluid and magneto fluid dynamics; the electric arc; and the electric arc in welding. Metal transfer and mass flow in the weld pool, as well as high power density welding are also tackled. Students interested in welding physics will find the book useful.



Handbook Of Vacuum Arc Science Technology


Handbook Of Vacuum Arc Science Technology
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Author : Raymond L. Boxman
language : en
Publisher: William Andrew
Release Date : 1996-12-31

Handbook Of Vacuum Arc Science Technology written by Raymond L. Boxman and has been published by William Andrew this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996-12-31 with Technology & Engineering categories.


This is a comprehensive text describing the basic physics and technological applications of vacuum arcs. Part I describes basic physics of the vacuum arc, beginning with a brief tutorial review of plasma and electrical discharge physics, then describes the arc ignition process, cathode and anode spots which serve as the locus for plasma generation, and resultant interelectrode plasma. Part II describes the applications of the vacuum arc for depositing thin films and coatings, refining metals, switching high power, and as sources of intense electron, ion, plasma, and x-ray beams.



Plasma And Spot Phenomena In Electrical Arcs


Plasma And Spot Phenomena In Electrical Arcs
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Author : Isak Beilis
language : en
Publisher: Springer Nature
Release Date : 2020-09-05

Plasma And Spot Phenomena In Electrical Arcs written by Isak Beilis and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-09-05 with Science categories.


This book is devoted to a thorough investigation of the physics and applications of the vacuum arc – a highly-ionized metallic plasma source used in a number of applications – with emphasis on cathode spot phenomena and plasma formation. The goal is to understand the origins and behavior of the various complex and sometimes mysterious phenomena involved in arc formation, such as cathode spots, electrode vaporization, and near-electrode plasma formation. The book takes the reader from a model of dense cathode plasma based on charge-exchange ion-atom collisions through a kinetic approach to cathode vaporization and on to metal thermophysical properties of cathodes. This picture is further enhanced by an in-depth study of cathode jets and plasma acceleration, the effects of magnetic fields on cathode spot behavior, and electrical characteristics of arcs and cathode spot dynamics. The book also describes applications to space propulsion, thin film deposition, laser plasma generation, and magnetohydrodynamics, making this comprehensive and up-to-date volume a valuable resource for researchers in academia and industry.



Handbook Of Vacuum Arc Science Technology


Handbook Of Vacuum Arc Science Technology
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Author : Raymond L. Boxman
language : en
Publisher: William Andrew
Release Date : 2008-12-11

Handbook Of Vacuum Arc Science Technology written by Raymond L. Boxman and has been published by William Andrew this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-12-11 with Technology & Engineering categories.


This is a comprehensive text describing the basic physics and technological applications of vacuum arcs. Part I describes basic physics of the vacuum arc, beginning with a brief tutorial review of plasma and electrical discharge physics, then describes the arc ignition process, cathode and anode spots which serve as the locus for plasma generation, and resultant interelectrode plasma. Part II describes the applications of the vacuum arc for depositing thin films and coatings, refining metals, switching high power, and as sources of intense electron, ion, plasma, and x-ray beams.



Cathodic Arcs


Cathodic Arcs
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Author : André Anders
language : en
Publisher: Springer Science & Business Media
Release Date : 2009-07-30

Cathodic Arcs written by André Anders and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-07-30 with Science categories.


Cathodic arcs are among the longest studied yet least understood objects in science. Plasma-generating, tiny spots appear on the cathode; they are highly dynamic and hard to control. With an approach emphasizing the fractal character of cathode spots, strongly fluctuating plasma properties are described such as the presence of multiply charged ions that move with supersonic velocity. Richly illustrated, the book also deals with practical issues, such as arc source construction, macroparticle removal, and the synthesis of dense, well adherent coatings. The book spans a bridge from plasma physics to coatings technology based on energetic condensation, appealing to scientists, practitioners and graduate students alike.



The Physics Of Welding


The Physics Of Welding
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Author : John Frederick Lancaster
language : en
Publisher:
Release Date : 1984

The Physics Of Welding written by John Frederick Lancaster and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984 with Physics categories.


Contents : Symbols, units and dimensions. Physical properties of fluids at elevated temperatures. Electricity and magnetism. Fluid and magneto fluid dynamics. The electric arc in welding. Metal transfer and mass flow in the weld pool. High power density welding.



Radiation From The Electric Arc


Radiation From The Electric Arc
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Author : Emma Frances Rowan
language : en
Publisher:
Release Date : 1897

Radiation From The Electric Arc written by Emma Frances Rowan and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1897 with Physics categories.




Introduction To The Physics Of The Electric Arc And Its Application To The Welding Of Metals


Introduction To The Physics Of The Electric Arc And Its Application To The Welding Of Metals
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Author : Paulo J. Modenesi
language : en
Publisher: Ecoe Ediciones
Release Date : 2022-06-01

Introduction To The Physics Of The Electric Arc And Its Application To The Welding Of Metals written by Paulo J. Modenesi and has been published by Ecoe Ediciones this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-06-01 with Technology & Engineering categories.


This book presents an overview of the electric arc characteristics, particularly those that are important for welding applications. This more scientific approach intends to provide insights for a better understanding of the phenomena that control the behavior of an arc welding process. The text aims to emphasize physical phenomena that are important to arc welding, not dealing with technological, industrial or metallurgical aspects of welding. Among other topics, the following topics are included in this manuscript: heat sources for fusion welding, electric discharges in gases, arc evaluation techniques, electric arc profile, metal transfer, wire melting rate and process stability.