A Study of Surface Properties of Superconducting Materials for High Power Microwave Applications

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ISBN 13 :
Total Pages : 10 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis A Study of Surface Properties of Superconducting Materials for High Power Microwave Applications by : Harry Suhl

Download or read book A Study of Surface Properties of Superconducting Materials for High Power Microwave Applications written by Harry Suhl and published by . This book was released on 1985 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: We have investigated electric and magnetic critical field levels for Nb and Nb sub 3 Sn superconductors. Since the maximum power levesl for RF-Superconducting cavities seem to limited by maximum magnetic field capability, most of the work involved studies of the time dependence of flux penetration into Nb sub 3 Sn samples where maximum field limits are unknown. We find that the lower critical field (Hc sub 1) of Nb sub 3 Sn is about 600 gauss at low temperature and 2MHz frequency of applied field, but flux penetration occurs at very low level so that considerably higher field values will not lead to large power loss. Additional interesting effects are associated with Nb sub 3 Sn on Nb substrates which may also lead to increased peak power capability. Keywords: Superconducting RF, Nb3Sn Properties, Critical Fields Cavity loss mechanisms.

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 702 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Energy Research Abstracts

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ISBN 13 :
Total Pages : 752 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Energy Research Abstracts by :

Download or read book Energy Research Abstracts written by and published by . This book was released on 1988 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt:

High Tc Superconductors

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Publisher : Elsevier
ISBN 13 : 0444596542
Total Pages : 763 pages
Book Rating : 4.4/5 (445 download)

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Book Synopsis High Tc Superconductors by : J. Dumas

Download or read book High Tc Superconductors written by J. Dumas and published by Elsevier. This book was released on 1993-05-05 with total page 763 pages. Available in PDF, EPUB and Kindle. Book excerpt: A wide range of progress in materials development [single crystals, ceramics, thin films, wire and tapes] is reported in the 169 papers in this volume. The main focus of the papers is in attaining a better understanding of the relationship between microstructure and electrical properties. Invited papers cover topics such as the effects of substitution and doping; multilayers; nanostructure characterisation; electric field effects in High Tc Superconductors [HTS]; surface stability; critical currents; flux pinning and magnetooptic imaging of flux patterns; effects of irradiation induced defects; properties and preparation of materials; microwave properties and electronic devices. A clearly broadened basis for understanding processes and mechanisms in [HTS] is portrayed. Appreciable progress has been achieved in the reproducible manufacturing of high quality materials supported by very efficient methods in microstructural analysis. This essential improvement is reflected in the increased number of practical devices encouraging the use of HTS in applications for electronics and power engineering, all of which are reviewed in depth in this work.

Nuclear Science Abstracts

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ISBN 13 :
Total Pages : 764 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Nuclear Science Abstracts by :

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1975 with total page 764 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Superconducting Materials

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Publisher : Springer Nature
ISBN 13 : 9811912114
Total Pages : 406 pages
Book Rating : 4.8/5 (119 download)

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Book Synopsis Superconducting Materials by : Yassine Slimani

Download or read book Superconducting Materials written by Yassine Slimani and published by Springer Nature. This book was released on 2022-05-03 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents an overview of the science of superconducting materials. It covers the fundamentals and theories of superconductivity. Subjects of special interest involving mechanisms of high temperature superconductors, tunneling, transport properties, magnetic properties, critical states, vortex dynamics, etc. are present in the book. It assists as a fundamental resource on the developed methodologies and techniques involved in the synthesis, processing, and characterization of superconducting materials. The book covers numerous classes of superconducting materials including fullerenes, borides, pnictides or iron-based chalcogen superconductors ides, alloys and cuprate oxides. Their crystal structures and properties are described. Thereafter, the book focuses on the progress of the applications of superconducting materials into superconducting magnets, fusion reactors, and accelerators and other superconducting magnets. The applications also cover recent progress in superconducting wires, power generators, powerful energy storage devices, sensitive magnetometers, RF and microwave filters, fast fault current limiters, fast digital circuits, transport vehicles, and medical applications.

Superconducting Materials

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Publisher : World Scientific
ISBN 13 : 9789810242954
Total Pages : 380 pages
Book Rating : 4.2/5 (429 download)

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Book Synopsis Superconducting Materials by : A. Tampieri

Download or read book Superconducting Materials written by A. Tampieri and published by World Scientific. This book was released on 2000 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume consists of lectures highlighting fundamentals of advances in superconducting materials, related technologies and applications. Theory, fundamental aspects, advances in materials synthesis, processing and properties are featured, as well as current developments of superconducting components and devices.Both HTC and LTC superconducting materials are discussed. Several years after the discovery of high Tc superconductivity and a multinational effort in its study, this book collects the main results on the subject and presents a state-of-the-art view of the correlations between crystal chemistry and physical properties.

Research and Technology Program Digest Flash Index

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ISBN 13 :
Total Pages : 794 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Research and Technology Program Digest Flash Index by :

Download or read book Research and Technology Program Digest Flash Index written by and published by . This book was released on 1967 with total page 794 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Handbook of Superconducting Materials

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Publisher : CRC Press
ISBN 13 : 9780750304320
Total Pages : 1120 pages
Book Rating : 4.3/5 (43 download)

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Book Synopsis Handbook of Superconducting Materials by : David A. Cardwell

Download or read book Handbook of Superconducting Materials written by David A. Cardwell and published by CRC Press. This book was released on 2003 with total page 1120 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the advent of High Temperature Superconductivity and the increasing reliability of fabrication techniques, superconductor technology has moved firmly into the mainstream of academic and industrial research. There is currently no single source of practical information giving guidance on which technique to use for any particular category of superconductor. An increasing number of materials scientists and electrical engineers require easy access to practical information, sensible advice and guidance on 'best-practice' and reliable, proven fabrication and characterisation techniques.The Handbook will be the definitive collection of material describing techniques for the fabrication and analysis of superconducting materials. In addition to the descriptions of techniques, authoritative discussions written by leading researchers will give guidance on the most appropriate technique for a particular situation.Characterisation and measurement techniques will form an important part of the Handbook, providing researchers with a standard reference for experimental techniques. The tutorial style description of these techniques makes the Handbook particularly suitable for use by graduate students.The Handbook will be supported by a comprehensive web site which will be updated with new data as it emerges.The Handbook has six main sections: -- Fundamentals of Superconductivity - characteristic properties, elementary theory, critical current of type II superconductors-- Processing - bulk materials, wires and tapes, thick and think films, contact techniques-- Characterisation Techniques - structure/microstructure, measurement and interpretation of electromagnetic properties,measurement of physics properties-- Materials - characteristic properties of low and high Tc materials-- Applications - high current applications, trapped flux devices, high frequency devices, josephson junction devic

Metallurgy of Superconducting Materials

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Publisher : Elsevier
ISBN 13 : 1483218236
Total Pages : 481 pages
Book Rating : 4.4/5 (832 download)

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Book Synopsis Metallurgy of Superconducting Materials by : Thomas Luhman

Download or read book Metallurgy of Superconducting Materials written by Thomas Luhman and published by Elsevier. This book was released on 2013-10-22 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: Treatise on Materials Science and Technology, Volume 14: Metallurgy of Superconducting Materials covers the practical use of metallurgy of superconducting materials. The book discusses the phenomenon of superconductivity; the theory of superconductors; the applications of superconductivity and the demands these applications make on materials' properties and requirements. The text also describes the metallurgy of niobium-titanium alloy conductors; the physical metallurgy of A15 compounds; and the electron microscopy of superconducting materials. The metallurgy of conductors made from A15 material, the properties required, as well as the development of superconductors for ac power transmission are considered. The book further tackles the metallurgy of niobium surfaces, and the effects of radiation on superconductors. Metallurgists, physicists, materials scientists, materials engineers, and graduate students studying superconductors will find the book invaluable.

Research and Technology Program Digest

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ISBN 13 :
Total Pages : 792 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Research and Technology Program Digest by : United States. National Aeronautics and Space Administration

Download or read book Research and Technology Program Digest written by United States. National Aeronautics and Space Administration and published by . This book was released on with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt:

High-Temperature Superconducting Materials

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Publisher : CRC Press
ISBN 13 : 1000147266
Total Pages : 411 pages
Book Rating : 4.0/5 (1 download)

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Book Synopsis High-Temperature Superconducting Materials by : William E. Hatfield

Download or read book High-Temperature Superconducting Materials written by William E. Hatfield and published by CRC Press. This book was released on 2020-08-12 with total page 411 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a collection of proceedings of a symposium organized by the North Carolina Section of the American Chemical Society on the preparations, properties, and processing of high-temperature superconducting materials. The proceedings include papers of new results presented at the symposium.

Studies of High-T Sub C Superconducting Films for High-Power Microwave Applications

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (946 download)

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Book Synopsis Studies of High-T Sub C Superconducting Films for High-Power Microwave Applications by :

Download or read book Studies of High-T Sub C Superconducting Films for High-Power Microwave Applications written by and published by . This book was released on 2001 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the period of this grant, October 15, 1997-April 14, 2001, characterization has been carried out in order to understand microwave properties of grain boundaries. Measurements in an externally applied dc magnetic field in addition to the rf field of the stripline resonator. Intermodulation distortion measurements have also been carried out as a function of the grain boundary angle. The measurements in external magnetic fields require the use of a suspended micros trip geometry without superconductivity ground planes so that the shielding effects of the ground planes could be avoided. The film parameters which give the best device characterization have been established.

Government Reports Annual Index

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ISBN 13 :
Total Pages : 1688 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Government Reports Annual Index by :

Download or read book Government Reports Annual Index written by and published by . This book was released on 1994 with total page 1688 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Government-wide Index to Federal Research & Development Reports

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ISBN 13 :
Total Pages : 886 pages
Book Rating : 4.:/5 (2 download)

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Download or read book Government-wide Index to Federal Research & Development Reports written by and published by . This book was released on 1965 with total page 886 pages. Available in PDF, EPUB and Kindle. Book excerpt:

High-Temperature Superconductors

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Publisher : Elsevier
ISBN 13 : 0857091034
Total Pages : 450 pages
Book Rating : 4.8/5 (57 download)

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Book Synopsis High-Temperature Superconductors by : X G Qiu

Download or read book High-Temperature Superconductors written by X G Qiu and published by Elsevier. This book was released on 2011-03-28 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: High temperature superconductors have received a great deal of attention in recent years, due to their potential in device and power applications. This book summarises the materials science and physics of all the most important high temperature superconductors as well as discussing material growth, properties and applications. Part one covers fundamental characteristics of high temperature superconductors and high TC films such as deposition technologies, growth, transport properties and optical conductivity. Part two is concerned with growth techniques and properties of high temperature superconductors, including YBCO, BSCCO and HTSC high TC films, and electron-doped cuprates. Finally, part three describes the various applications of high temperature superconductors, from Josephson junctons and dc-superconductive quantum inference devices (dc-SQUIDs) to microwave filters. With its distinguished editor and international team of contributors, this book is an invaluable resource for those researching high temperature superconductors, in industry and academia. In light of the many recent advances in high temperature superconductors, it will benefit physicists, materials scientists and engineers working in this field, as well as in areas of industrial application, such as electronic devices and power transmission. Summarises the materials science and physics of all the most important high temperature superconductors Discusses material growth, properties and applications Outlines fundamental characteristics of high temperature superconductors and high TC films

Government Reports Annual Index: Keyword A-L

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ISBN 13 :
Total Pages : 1164 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Government Reports Annual Index: Keyword A-L by :

Download or read book Government Reports Annual Index: Keyword A-L written by and published by . This book was released on 1986 with total page 1164 pages. Available in PDF, EPUB and Kindle. Book excerpt: