KORUS 2000

KORUS 2000 PDF Author:
Publisher:
ISBN:
Category : Architecture
Languages : en
Pages : 356

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Book Description

KORUS 2000

KORUS 2000 PDF Author:
Publisher:
ISBN:
Category : Architecture
Languages : en
Pages : 356

Get Book Here

Book Description


Proceedings, KORUS 2000: Machine parts and materials processing

Proceedings, KORUS 2000: Machine parts and materials processing PDF Author:
Publisher:
ISBN:
Category : Architecture
Languages : en
Pages : 462

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Proposed U.S.-South Korea Free Trade Agreement (KORUS FTA): Provisions and Implications

Proposed U.S.-South Korea Free Trade Agreement (KORUS FTA): Provisions and Implications PDF Author: William H. Cooper
Publisher: DIANE Publishing
ISBN: 1437931456
Category :
Languages : en
Pages : 53

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Book Description
This report is designed to assist Members of the 111th Congress as they consider the costs and benefits of the U.S.-South Korean Free Trade Agreement (KORUS FTA). It examines the provisions of the KORUS FTA in the context of the overall U.S.-South Korean economic relationship, U.S. objectives, and South Korean objectives. The report will be updated as events warrant.

Three-phase AC-AC Power Converters Based on Matrix Converter Topology

Three-phase AC-AC Power Converters Based on Matrix Converter Topology PDF Author: Paweł Szcześniak
Publisher: Springer Science & Business Media
ISBN: 1447148967
Category : Technology & Engineering
Languages : en
Pages : 182

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Book Description
AC voltage frequency changes is one of the most important functions of solid state power converters. The most desirable features in frequency converters are the ability to generate load voltages with arbitrary amplitude and frequency, sinusoidal currents and voltages waveforms; the possibility of providing unity power factor for any load; and, finally, a simple and compact power circuit. Over the past decades, a number of different frequency converter topologies have appeared in the literature, but only the converters with either a voltage or current DC link are commonly used in industrial applications. Improvements in power semiconductor switches over recent years have resulted in the development of many structures of AC-AC converters without DC electric energy storage. Such converters are an alternative solution for frequently recommended systems with DC energy storage and are characterized by a lower price, smaller size and longer lifetime. Most of the these topologies are based on the structure of the matrix converter. Three-Phase AC-AC Power Converters Based On Matrix Converter Topology: Matrix-reactance frequency converters concept presents a review of power frequency converters, with special attention paid to converters without DC energy storage. Particular attention is paid to nine new converters named matrix-reactance frequency converters which have been developed by the author and the team of researchers from Institute of Electrical Engineering at the University of Zielona Góra. The topologies of the presented matrix-reactance frequency converters are based on a three-phase unipolar buck-boost matrix-reactance chopper with source or load switches arranged as in a matrix converter. This kind of approach makes it possible to obtain an output voltage greater than the input one (similar to that in a matrix-reactance chopper) and a frequency conversion (similar to that in a matrix converter). Written for researchers and Ph.D. students working in the field of power electronics converters and drive systems, Three-Phase AC-AC Power Converters Based On Matrix Converter Topology: Matrix-reactance frequency converters concept will also be valuable to power electronics converter designers and users; R&D centers; and readers needing industry solutions in variable speed drive systems, such as automation and aviation.

Energetic Materials

Energetic Materials PDF Author: Ulrich Teipel
Publisher: John Wiley & Sons
ISBN: 3527604936
Category : Science
Languages : en
Pages : 643

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Book Description
Incorporation of particular components with specialized properties allows one to tailor the end product's properties. For instance, the sensitivity, burning behavior, thermal or mechanical properties or stability of energetic materials can be affected and even controllably varied through incorporation of such ingredients. This book examines particle technologies as applied to energetic materials such as propellants and explosives, thus filling a void in the literature on this subject. Following an introduction covering general features of energetic materials, the first section of this book describes methods of manufacturing particulate energetic materials, including size reduction, crystallization, atomization, particle formation using supercritical fluids and microencapsulation, agglomeration phenomena, special considerations in mixing explosive particles and the production of nanoparticles. The second section discusses the characterization of particulate materials. Techniques and methods such as particle size analysis, morphology elucidation and the determination of chemical and thermal properties are presented. The wettability of powders and rheological behavior of suspensions and solids are also considered. Furthermore, methods of determining the performance of particular energetic materials are described. Each chapter deals with fundamentals and application possibilities of the various methods presented, with particular emphasis on issues applicable to particulate energetic materials. The book is thus equally relevant for chemists, physicists, material scientists, chemical and mechanical engineers and anyone interested or engaged in particle processing and characterization technologies.

Electro-discharge Technology for Drilling Wells and Concrete Destruction

Electro-discharge Technology for Drilling Wells and Concrete Destruction PDF Author: V. Ya. Ushakov
Publisher: Springer
ISBN: 3030045919
Category : Technology & Engineering
Languages : en
Pages : 267

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Book Description
This book provides a concise introduction to the physical foundations of the electro-discharge technology and applies it to the drilling of wells, the demolition of reinforced concrete objects, and the cutting of cracks in rocks and concrete. The electro-physical basis of this technology and the technical implementation of using spark discharge as a “working tool” in the above-mentioned contexts are also briefly considered. The book is intended for all scientists and experts working in the field of resource exploration and extraction, those engaged in building new objects, and in reconstructing or demolishing old ones. It can also be used as a textbook by students and postgraduates, deepening their knowledge of these innovative technologies.

Geopolitical Economy

Geopolitical Economy PDF Author: Jonathan Krieckhaus
Publisher: University of Michigan Press
ISBN: 0472123882
Category : Political Science
Languages : en
Pages : 172

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Book Description
Geopolitical Economy examines the significance and nature of free trade agreements (FTAs), the primary policy tool through which modern nations seek access to international markets and promote economic growth. The book focuses specifically on how South Korea, the world’s leader in the number and significance of FTAs as well as the world’s sixth largest export economy, uses FTAs. Jonathan Krieckhaus argues that geopolitics—the struggle between powerful nations over specific geographic regions around the globe—influenced FTA strategy and economic policy in South Korea and beyond. This perspective illustrates the security approach to FTAs, but adds that the geographic specificity of security concerns deeply shape FTA policy. Geopolitical Economy also looks at Korean FTAs through the lens of development strategy. South Korea is singularly successful in garnering FTAs with all three players in the global economy: the United States, the European Union, and China. This unprecedented success was built on a strong commitment from three consecutive Korean presidential administrations, each operating within a favorable state-society context that enjoyed the existence of a centralized and effective trade bureaucracy.

Accuracy Enhancement Technologies for Micromachining Processes

Accuracy Enhancement Technologies for Micromachining Processes PDF Author: Golam Kibria
Publisher: Springer Nature
ISBN: 9811521174
Category : Technology & Engineering
Languages : en
Pages : 221

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Book Description
This book bridges the gap between the demand for micro-featured components on the one hand, and successful micromachining of miniature products on the other. In addition to covering micromachining in the broader sense, it specifically addresses novel machining strategies implemented in various advanced micromachining processes to improve machining accuracy, energy consumption, component durability, and miniature-scale applicability. The book’s main goal is to present the capabilities of advanced micromachining processes in terms of miniature product manufacturing by highlighting various innovative machining strategies that can be used to augment the production scale and precision alike.

Organic Reaction Mechanisms 2001

Organic Reaction Mechanisms 2001 PDF Author: A. C. Knipe
Publisher: John Wiley & Sons
ISBN: 047086673X
Category : Science
Languages : en
Pages : 618

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Book Description
This annual series on organic reaction mechanisms research provides concise, comprehensive coverage of the year's literature as well as discussions of important results, each volume is extensively referenced to previous volumes and primary journals. This the 37th book in the series will survey research on organic reaction mechanisms described in the literature between December 1999 to November 2000. As in previous volumes new mechanisms for the synthesis of all types of organic compounds will be included as well as such mechanisms as addition and elimination reactions, nucleophilic and electrophilic aromatic substitutions and molecular arrangements.

The Future of North Korea

The Future of North Korea PDF Author: Tsuneo Akaha
Publisher: Routledge
ISBN: 1134534078
Category : Social Science
Languages : en
Pages : 191

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Book Description
This volume explores the possibility of North Korea's'soft-landing' as the most desirable outcome on the Korean Peninsula. The collection of essays by noted students of Asian security examines the perspectives and interests of North and South Korea, the United States, China, Russia and Japan regarding North Korea's future, including the possibility of its neutrality.