Author: Ahmed Hassanein
Publisher:
ISBN:
Category :
Languages : en
Pages : 59

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Book Description

Author: Adel Mellit
Publisher: Springer Nature
ISBN: 9819927773
Category :
Languages : en
Pages : 633

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Author:
Publisher:
ISBN: 9781612843285
Category : Plasma engineering
Languages : en
Pages :

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Author: Wilde, Fabian
Publisher: KIT Scientific Publishing
ISBN: 3731511606
Category :
Languages : en
Pages : 272

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Book Description
Magnetic confinement fusion relies on plasma heating and plasma control using gyrotron oscillators providing at megawatt power levels. The operational reliability decreases when operating at the performance limits due to increasing parasitic mode activity. This work demonstrates for the first time the automated, fast recovery of nominal gyrotron operation during a pulse by exploiting the hysteretic gyrotron behaviour after a mode switch being in use at the Wendelstein 7-X ECRH facility.

Author: Richard G. Carter
Publisher: Cambridge University Press
ISBN: 1108666884
Category : Technology & Engineering
Languages : en
Pages : 843

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Book Description
Do you design and build vacuum electron devices, or work with the systems that use them? Quickly develop a solid understanding of how these devices work with this authoritative guide, written by an author with over fifty years of experience in the field. Rigorous in its approach, it focuses on the theory and design of commercially significant types of gridded, linear-beam, crossed-field and fast-wave tubes. Essential components such as waveguides, resonators, slow-wave structures, electron guns, beams, magnets and collectors are also covered, as well as the integration and reliable operation of devices in microwave and RF systems. Complex mathematical analysis is kept to a minimum, and Mathcad worksheets supporting the book online aid understanding of key concepts and connect the theory with practice. Including coverage of primary sources and current research trends, this is essential reading for researchers, practitioners and graduate students working on vacuum electron devices.

Author: Eugene Grayver
Publisher: Springer Science & Business Media
ISBN: 1441993320
Category : Technology & Engineering
Languages : en
Pages : 272

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Book Description
Software Defined Radio makes wireless communications easier, more efficient, and more reliable. This book bridges the gap between academic research and practical implementation. When beginning a project, practicing engineers, technical managers, and graduate students can save countless hours by considering the concepts presented in these pages. The author covers the myriad options and trade-offs available when selecting an appropriate hardware architecture. As demonstrated here, the choice between hardware- and software-centric architecture can mean the difference between meeting an aggressive schedule and bogging down in endless design iterations. Because of the author’s experience overseeing dozens of failed and successful developments, he is able to present many real-life examples. Some of the key concepts covered are: Choosing the right architecture for the market – laboratory, military, or commercial, Hardware platforms – FPGAs, GPPs, specialized and hybrid devices, Standardization efforts to ensure interoperability and portabilitym State-of-the-art components for radio frequency, mixed-signal, and baseband processing. The text requires only minimal knowledge of wireless communications; whenever possible, qualitative arguments are used instead of equations. An appendix provides a quick overview of wireless communications and introduces most of the concepts the readers will need to take advantage of the material. An essential introduction to SDR, this book is sure to be an invaluable addition to any technical bookshelf.

Author: Wencong Su
Publisher: Woodhead Publishing
ISBN: 0081022158
Category : Business & Economics
Languages : en
Pages : 400

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Book Description
The Energy Internet: An Open Energy Platform to Transform Legacy Power Systems into Open Innovation and Global Economic Engines is an innovative concept that changes the way people generate, distribute and consume electrical energy. With the potential to transform the infrastructure of the electric grid, the book challenges existing power systems, presenting innovative and pioneering theories and technologies that will challenge existing norms on generation and consumption. Researchers, academics, engineers, consultants and policymakers will gain a thorough understanding of the Energy Internet that includes a thorough dissemination of case studies from the USA, China, Japan, Germany and the U.K. The book's editors provide analysis of various enabling technologies and technical solutions, such as control theory, communication, and the social and economic aspects that are central to obtaining a clear appreciation of the potential of this complex infrastructure. - Presents the first complete resource on the innovative concept of the Energy Internet - Provides a clear analysis of the architecture of the Energy Internet to ensure an understanding of the technologies behind generating, distributing and consuming electricity in this way - Includes a variety of global case studies of real-world implementation and pilot projects to thoroughly demonstrate the theoretical, technological and economic considerations

Author: Casimir C. Akoh
Publisher: CRC Press
ISBN: 1498744877
Category : Medical
Languages : en
Pages : 1048

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Book Description
Maintaining the high standards that made the previous editions such well-respected and widely used references, Food Lipids: Chemistry, Nutrition, and Biotechnology, Fourth Edition provides a new look at lipid oxidation and highlights recent findings and research. Always representative of the current state of lipid science, this edition provides 16 new chapters and 21 updated chapters, written by leading international experts, that reflect the latest advances in technology and studies of food lipids. New chapters Analysis of Fatty Acid Positional Distribution in Triacylglycerol Physical Characterization of Fats and Oils Processing and Modification Technologies for Edible Oils and Fats Crystallization Behavior of Fats: Effect of Processing Conditions Enzymatic Purification and Enrichment and Purification of Polyunsaturated Fatty Acids and Conjugated Linoleic Acid Isomers Microbial Lipid Production Food Applications of Lipids Encapsulation Technologies for Lipids Rethinking Lipid Oxidation Digestion, Absorption and Metabolism of Lipids Omega-3 Polyunsaturated Fatty Acids and Health Brain Lipids in Health and Disease Biotechnologically Enriched Cereals with PUFAs in Ruminant and Chicken Nutrition Enzyme-Catalyzed Production of Lipid Based Esters for the Food Industry: Emerging Process and Technology Production of Edible Oils Through Metabolic Engineering Genetically Engineered Cereals for Production of Polyunsaturated Fatty Acids The most comprehensive and relevant treatment of food lipids available, this book highlights the role of dietary fats in foods, human health, and disease. Divided into five parts, it begins with the chemistry and properties of food lipids covering nomenclature and classification, extraction and analysis, and chemistry and function. Part II addresses processing and food applications including modification technologies, microbial production of lipids, crystallization behavior, chemical interesterification, purification, and encapsulation technologies. The third part covers oxidation, measurements, and antioxidants. Part IV explores the myriad interactions of lipids in nutrition and health with information on heart disease, obesity, and cancer, with a new chapter dedicated to brain lipids. Part V continues with contributions on biotechnology and biochemistry including a chapter on the metabolic engineering of edible oils.

Author: Tom McCall ThD
Publisher: LifeRich Publishing
ISBN: 1489749586
Category : Religion
Languages : en
Pages : 151

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Book Description
To those who have a fairly good background in the hard sciences: Maybe Ezekiel really did mean horses and ancient armor........ The Swords of Ezekiel accepts the plain teaching of the text that the Magog raiders wield weapons from the generation before the Gunpowder Revolution and use horses for transportation. Consequently, the narrative that emerges is a dramatic departure from the generally accepted modern weapons teaching of present-day scholars. In this alternative understanding, the two chapters are complementary descriptions of the same series of events. i.e. One has details that the other does not have. The chronological narrative emerges when the two segments are properly aligned like a spline gear on a drive shaft. Thoroughly referenced, this is the book to read for a better understanding of the relationship between natural science, European history, legend as guide to history, art as secular prophet, archaeology outside the Near East and Bible prophecy. The primary motives for the raid are anti-Israel resentment, jealousy and near starvation levels of crop-failure hunger. The absence of modern weapons is explained as a combination of industrial collapse and an as-yet unobserved destabilization of nitrate-based propellants and explosives. The merchants of Tarshish are identified as the British Commonwealth based on cultural heritage, mineral resources, geography and geopolitics. The Swords of Ezekiel also suggests a location for these events on the prophetic timeline. Prompt access to the references is provided by a link at www.swordsofezekiel.com. N.B. Internet links are fluid and are not under the authors’ control.

Author: Mahesh Sachithanadam
Publisher: Springer
ISBN: 9811004404
Category : Technology & Engineering
Languages : en
Pages : 149

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Book Description
This book explores the improvement in thermal insulation properties of protein-based silica aerogel composites fabricated by a novel, inexpensive and feasible method. The resulting material exhibits polymeric foam behavior including high compressibility, super-hydrophobic qualities and excellent strain recovery in addition to low thermal conductivity. The fabrication methodologies are explained in great detail and represented in flowcharts for easy reference and understanding. This monograph gives readers a new perspective on composite fabrication using methods other than the traditional ones and explores the endless ways of altering the composition to modify the properties of the silica aerogel composites. Applications for this novel composite are diverse and range from those in the pharmaceutical and aerospace industries to the oil and gas industries.