Scientific and Technical Aerospace Reports

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Publisher :
ISBN 13 :
Total Pages : 652 pages
Book Rating : 4.:/5 (319 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 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

Self-Organised Criticality

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Publisher : Cambridge University Press
ISBN 13 : 0521853354
Total Pages : 517 pages
Book Rating : 4.5/5 (218 download)

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Book Synopsis Self-Organised Criticality by : Gunnar Pruessner

Download or read book Self-Organised Criticality written by Gunnar Pruessner and published by Cambridge University Press. This book was released on 2012-08-30 with total page 517 pages. Available in PDF, EPUB and Kindle. Book excerpt: An overview of results and methods, written for graduates and researchers in physics, mathematics, biology, sociology, finance, medicine and engineering.

Systems Thinking

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Publisher : MDPI
ISBN 13 : 303936796X
Total Pages : 222 pages
Book Rating : 4.0/5 (393 download)

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Book Synopsis Systems Thinking by : Cliff Whitcomb

Download or read book Systems Thinking written by Cliff Whitcomb and published by MDPI. This book was released on 2021-01-20 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Systems Thinking Special Issue contains 12 papers on the nature of systems thinking as it applies to systems engineering, systems science, system dynamics, and related fields. Systems thinking can be broadly considered the activity of thinking applied in a systems context, forming a basis for fundamental approaches to several systems disciplines, including systems engineering, systems science, and system dynamics. Although these are somewhat distinct fields, they are bound by common approaches in regard to systems. Whereas systems engineering seeks to apply a multidisciplinary, holistic approach to the development of systems, systems science seeks to understand the basics related to systems of all kinds, from natural to man-made, and system dynamics seeks to understand system structures in order to influence its dynamics. Man-made systems have become more ubiquitous and complex. The study of systems, both natural and engineered, presents new challenges and opportunities to understand emergent, dynamic behaviors that inform the process of sense-making based on systems thinking.

Future Energy Conferences and Symposia

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Publisher :
ISBN 13 :
Total Pages : 578 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Future Energy Conferences and Symposia by :

Download or read book Future Energy Conferences and Symposia written by and published by . This book was released on 1991 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Index of Conference Proceedings

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ISBN 13 :
Total Pages : 870 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Index of Conference Proceedings by : British Library. Document Supply Centre

Download or read book Index of Conference Proceedings written by British Library. Document Supply Centre and published by . This book was released on 2003 with total page 870 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Index of Conference Proceedings Received

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Publisher :
ISBN 13 :
Total Pages : 456 pages
Book Rating : 4.X/5 (4 download)

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Book Synopsis Index of Conference Proceedings Received by : British Library. Lending Division

Download or read book Index of Conference Proceedings Received written by British Library. Lending Division and published by . This book was released on 1988-07 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Motor design for maximum material exploitation and magnetization procedure with in-line quality check for mass production

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Publisher : Universitätsverlag der TU Berlin
ISBN 13 : 3798328838
Total Pages : 187 pages
Book Rating : 4.7/5 (983 download)

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Book Synopsis Motor design for maximum material exploitation and magnetization procedure with in-line quality check for mass production by : Dinca, Christian

Download or read book Motor design for maximum material exploitation and magnetization procedure with in-line quality check for mass production written by Dinca, Christian and published by Universitätsverlag der TU Berlin. This book was released on 2017-03-09 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt: To reduce the amount of Rare-earth Elements in high efficient permanent magnet electric motors, the magnetic stray flux has to be reduced. Additonally, a temperature reduction inside the motor reduces the necessary amount of the so called Heavy Rare-earth Elements, which account for the bulk part of the magnet material costs. In this thesis a permanent magnet motor in wet rotor configuration for an automotive application is designed. It was shown that by simple thermal improvements of the electric insulation system the maximum temperature of the stator can be reduced. Extensive measurements on different combinations of insulation material of the stator and the development of a new thermal model for orthocyclic wound stators were performed. Due to the use of fiber cans eddy current losses could be eliminated and the stray flux minimized. In a second stage a magnetizing fixture was build up, which is able to magnetize the buried magnets inside the rotor. The rotor and the magnetizing fixture was developed, so that the magnets can be optimal magnetized. To check the quality of the magnets the magnetizing coil was developed in a way, such that the hysteresis curve of every single magnet during magnetization can be measured. Different magnets were tested and ways to calculate parasitics are given. Um die Menge an Selten Erden in hoch-effizienten permanent erregten Elektromotoren zu reduzieren, muss der magnetische Streufluss verringert werden. Eine Temperaturreduktion im Motor verringert zudem die nötige Menge an so genannten schweren Selten Erden, welche einen Großteil der Kosten der Magnetmaterialien ausmachen. In dieser Arbeit wird dazu ein permanent erregter Nassläufer für eine automotive Anwendung ausgelegt. Es konnte gezeigt werden, dass durch einfache Maßnahmen im Bereich der elektrischen Isolation die maximale Temperatur im Stator reduziert werden konnte. Umfangreiche Messungen an verschiedenen Kombinationen von elektrischen Isolationen des Stators und die Entwicklung eines neuen thermischen Models für orthozyklisch gewickelte Statoren wurden getätigt. Durch Einsatz von Spaltrohren aus Faserverbundwerkstoffen konnten die Wirbelstromverluste beseitigt werden und der Streufluss minimiert werden. In einem zweiten Schritt wurde eine Magnetisiervorrichtung aufgebaut, mit der die zu Anfang unmagnetisierten eingebetteten Magneten im Rotor aufmagnetisiert werden konnten. Der Rotor wurde zudem zusammen mit der Magnetisierungsspule so ausgelegt, dass die Magnete optimal magnetisiert werden können. Um die Qualität der Magnete zu testen wurde die Magnetisierspule zudem so ausgelegt, dass eine Messung der Hysteresekurve jedes einzelnen Magneten während der Magnetisierung möglich ist. Verschiedene Magnete wurden vermessen und Möglichkeiten zur Bestimmung von parasitären Effekten gegeben.

Euro Abstracts

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Euro Abstracts by :

Download or read book Euro Abstracts written by and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Proceedings in Print

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Publisher :
ISBN 13 :
Total Pages : 576 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Proceedings in Print by :

Download or read book Proceedings in Print written by and published by . This book was released on 1966 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Government Reports Announcements & Index

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Publisher :
ISBN 13 :
Total Pages : 938 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Government Reports Announcements & Index by :

Download or read book Government Reports Announcements & Index written by and published by . This book was released on 1995 with total page 938 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Meetings on Atomic Energy

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Publisher :
ISBN 13 :
Total Pages : 192 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Meetings on Atomic Energy by :

Download or read book Meetings on Atomic Energy written by and published by . This book was released on 2006 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nanomaterials for Cancer Therapy

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Publisher : Wiley-VCH
ISBN 13 :
Total Pages : 448 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Nanomaterials for Cancer Therapy by : Challa S. S. R. Kumar

Download or read book Nanomaterials for Cancer Therapy written by Challa S. S. R. Kumar and published by Wiley-VCH. This book was released on 2006-07-24 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: This first comprehensive overview on nanotechnological approaches to cancer therapy brings together therapeutic oncology and nanotechnology, showing the various strategic approaches to selectively eliminating cancerous cells without damaging the surrounding healthy tissue. The strategies covered include magnetic, optical, microwave and neutron absorption techniques, nanocapsules for active agents, nanoparticles as active agents, and active and passive targeting, while also dealing with fundamental aspects of how nanoparticles cross biological barriers. A valuable single source gathering the many articles published in specialized journals often difficult to locate for members of the other disciplines involved.

Electrical & Electronics Abstracts

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Publisher :
ISBN 13 :
Total Pages : 1608 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Electrical & Electronics Abstracts by :

Download or read book Electrical & Electronics Abstracts written by and published by . This book was released on 1988 with total page 1608 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mechatronics, Robotics and Automation

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Publisher : Trans Tech Publications Ltd
ISBN 13 : 3038261874
Total Pages : 2336 pages
Book Rating : 4.0/5 (382 download)

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Book Synopsis Mechatronics, Robotics and Automation by : Yun Hae Kim

Download or read book Mechatronics, Robotics and Automation written by Yun Hae Kim and published by Trans Tech Publications Ltd. This book was released on 2013-08-30 with total page 2336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Selected, peer reviewed papers from the 2013 International Conference on Mechatronics, Robotics and Automation (ICMRA 2013), June 13-14, 2013, Guangzhou, China

Materials Science and Engineering at the Naval Research Laboratory

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Publisher :
ISBN 13 :
Total Pages : 132 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Materials Science and Engineering at the Naval Research Laboratory by : Naval Research Laboratory (U.S.)

Download or read book Materials Science and Engineering at the Naval Research Laboratory written by Naval Research Laboratory (U.S.) and published by . This book was released on 1990 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Publications in Engineering

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Publisher :
ISBN 13 :
Total Pages : 638 pages
Book Rating : 4.:/5 (334 download)

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Book Synopsis Publications in Engineering by :

Download or read book Publications in Engineering written by and published by . This book was released on 1993 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Euroabstracts

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Publisher :
ISBN 13 :
Total Pages : 90 pages
Book Rating : 4.X/5 (3 download)

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Book Synopsis Euroabstracts by :

Download or read book Euroabstracts written by and published by . This book was released on 1994 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: