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Until recently, ceramic materials were considered unsuitable for optics due to the numerous scattering sources, such as grain boundaries and residual pores. However, in the 1990s the technology to generate a coherent beam from ceramic materials was developed, and a highly efficient laser oscillation was realized. In the future, the technology derived from the development of the ceramic laser could be used to develop new functional passive and active optics. Co-authored by one of the pioneers of this field, the book describes the fabrication technology and theoretical characterization of ceramic material properties. It describes novel types of solid lasers and other optics using ceramic materials to demonstrate the application of ceramic gain media in the generation of coherent beams and light amplification. This is an invaluable guide for physicists, materials scientists and engineers working on laser ceramics.
This book provides state-of-the-art scientific and engineering research findings and developments in the area of mobile robotics and associated support technologies. It contains peer-reviewed articles presented at the CLAWAR 2008 conference. Robots are no longer confined to industrial manufacturing environments; rather, a great deal of interest is invested in the use of robots outside the factory environment. The CLAWAR conference series, established as a high-profile international event, acts as a platform for dissemination of research and development findings to address the current interest in mobile robotics in meeting the needs of mankind in various sectors of the society. These include personal care, public health, and services in the domestic, public and industrial environments. The editors of the book have extensive research experience and publications in the area of robotics in general, and in mobile robotics specifically.
This concise guide brings orthopaedic surgeons and paediatricians up to date with the latest developments in the management of bone and joint (osteoarticular) infections in children. Beginning with an introduction to the causes and development of osteoarticular disorders, the following chapters discuss their clinical features, laboratory diagnosis and treatment options, both surgical and conservative. Each chapter describes a different infection and its management, with a separate chapter examining drug-resistant osteoarticular tuberculosis and co-infection with HIV. The final section discusses advances and research in the condition. Key points Concise guide to the diagnosis and management of bone and joint infections in children Each chapter discusses a different infection and covers conservative and surgical treatment Final chapter describes new advances and research Includes more than 150 full colour images and illustrations
"You don’t have to use the exact same words.... But it has to mean exactly what I said.” Thus began the ten-year collaboration between Innu elder and activist Tshaukuesh Elizabeth Penashue and Memorial University professor Elizabeth Yeoman that produced the celebrated Nitinikiau Innusi: I Keep the Land Alive, an English-language edition of Penashue’s journals, originally written in Innu-aimun during her decades of struggle for Innu sovereignty. Exactly What I Said: Translating Words and Worlds reflects on that collaboration and what Yeoman learned from it. It is about naming, mapping, and storytelling; about photographs, collaborative authorship, and voice; about walking together on th...
This book presents these important facts: a) The mechanism of anionic polymerization, a more than 50-year challenge in polymer chemistry, has now become better understood; b) Precise synthesis of many polymers with novel architectures (triblock, multi-block, graft, exact graft, comb, cyclic, many armed stars with multi-components, dendrimer-like hyper-branched, and their structural mixed (co)polymers, etc.) have been advanced significantly; c) Based on such polymers, new morphological and self-organizing nano-objects and supra molecular assemblies have been created and widely studied and are considered nanodevices in the fields of nano science and technology; d) New high-tech and industrial ...
A comprehensive guide to antenna design, manufacturing processes, antenna integration, and packaging Antenna-in-Package Technology and Applications contains an introduction to the history of AiP technology. It explores antennas and packages, thermal analysis and design, as well as measurement setups and methods for AiP technology. The authors—well-known experts on the topic—explain why microstrip patch antennas are the most popular and describe the myriad constraints of packaging, such as electrical performance, thermo-mechanical reliability, compactness, manufacturability, and cost. The book includes information on how the choice of interconnects is governed by JEDEC for automatic assem...
Against the background of unprecedented rates of urbanisation in the Global South, leading to massive social, economic and environmental transformations, this book engages with the dire need to understand the ecology of such settings as the foundation for fostering sustainable and resilient human settlements in contexts that are very different to the Global North. It does so by bringing together scholars from around the world, drawing together research and case studies from across the Global South to illustrate, in an interdisciplinary and comprehensive fashion, the ecology of towns and cities in the Global South. Framed using a social-ecological systems lens, it provides the reader with an ...