This book describes machining technology from a wider perspective by considering it within the machining space. Machining technology is one of the metal removal activities that occur at the machining point within the machining space. The machining space consists of structural configuration entities, e.g., the main spindle, the turret head and attachments such the chuck and mandrel, and also the form-generating movement of the machine tool itself. The book describes fundamental topics, including the form-generating movement of the machine tool and the important roles of the attachments, before moving on to consider the supply of raw materials into the machining space, and the discharge of swarf from it, and then machining technology itself. Building on the latest research findings “Theory and Practice in Machining System” discusses current challenges in machining. Thus, with the inclusion of introductory and advanced topics, the book can be used as a gui de and survey of machining technology for students and also as the basis for the planning of future research by professors and researchers in universities and scientific institutions. Professional engineers can use the book as a signpost to technical developments that will be applied in industry in coming years.
This book describes machining technology from a wider perspective by considering it within the machining space. Machining technology is one of the metal removal activities that occur at the machining point within the machining space. The machining space consists of structural configuration entities, e.g., the main spindle, the turret head and attachments such the chuck and mandrel, and also the form-generating movement of the machine tool itself. The book describes fundamental topics, including the form-generating movement of the machine tool and the important roles of the attachments, before moving on to consider the supply of raw materials into the machining space, and the discharge of swarf from it, and then machining technology itself. Building on the latest research findings “Theory and Practice in Machining System” discusses current challenges in machining. Thus, with the inclusion of introductory and advanced topics, the book can be used as a gui de and survey of machining technology for students and also as the basis for the planning of future research by professors and researchers in universities and scientific institutions. Professional engineers can use the book as a signpost to technical developments that will be applied in industry in coming years.
A mathematical theory is introduced in this book to unify a large class of nonlinear partial differential equation (PDE) models for better understanding and analysis of the physical and biological phenomena they represent. The so-called mean field approximation approach is adopted to describe the macroscopic phenomena from certain microscopic principles for this unified mathematical formulation. Two key ingredients for this approach are the notions of “duality” according to the PDE weak solutions and “hierarchy” for revealing the details of the otherwise hidden secrets, such as physical mystery hidden between particle density and field concentration, quantized blow up biological mechanism sealed in chemotaxis systems, as well as multi-scale mathematical explanations of the Smoluchowski–Poisson model in non-equilibrium thermodynamics, two-dimensional turbulence theory, self-dual gauge theory, and so forth. This book shows how and why many different nonlinear problems are inter-connected in terms of the properties of duality and scaling, and the way to analyze them mathematically.
The purpose of this book is to provide a comprehensive review of the scientific advances in T-cell malignancies and to highlight the most relevant findings that will help the reader understand both basic mechanisms of the disease and future directions that are likely to lead to novel therapies. In order to assure a thorough approach to these problems, contributors include basic scientists, translational researchers and clinicians who are experts in this field. Thus, the target audience for this book includes both basic scientists who will use this book as a review of the advances in our fundamental knowledge of the molecular mechanisms of T-cell malignancies, as well as clinicians who will use this book as a tool to understand rationales for the development of novel treatments for these diseases.
In the fields of biologically active materials and functional materials, fluorinated organic materials are becoming a focus of significant interest. Over the past decade synthetic methodologies and reagents in fluorine chemistry have been developed, especially stereocontrolled synthetic methods, enzymatic resolution to synthesize enantiomers, fluoromethylated reagents, and fluorination reagents. These methods have contributed to the opening of new pathways for fluorinated materials. However, few fluorinated materials have been put to commercial use. Furthermore, there remain problems to be solved, such as the handling of the materials, availability of reagents and selectivity (stereo-, regio-, and/or chemoselectivity). Research chemists, technical engineers, and graduate students in all branches of chemistry, pharmaceutics, and material science interested in fluorinated materials need to know detailed experimental procedures of how to synthesize the target fluorinated materials. This volume summarizes the chemical and microbial methods for obtaining functionalized fluorinated materials for use as building blocks; detailed experimental methods (reaction conditions, solvent, temperature, handling techniques, etc.); and the stereoview (possible absolute configuration) of the structures with spectral data. Mono-, di-, tri-, and polyfluorinated materials derived from fluorinating agents, fluoromethylated reagents and building blocks are summarized. A chemical name index, molecular formula index, and reagent index are also included. The publication of this monograph will provide access to the enormous possibilities in fluorine chemistry, biological material chemistry, and functionalized material chemistry.
Mean field approximation has been adopted to describe macroscopic phenomena from microscopic overviews. It is still in progress; fluid mechanics, gauge theory, plasma physics, quantum chemistry, mathematical oncology, non-equilibirum thermodynamics. spite of such a wide range of scientific areas that are concerned with the mean field theory, a unified study of its mathematical structure has not been discussed explicitly in the open literature. The benefit of this point of view on nonlinear problems should have significant impact on future research, as will be seen from the underlying features of self-assembly or bottom-up self-organization which is to be illustrated in a unified way. The aim of this book is to formulate the variational and hierarchical aspects of the equations that arise in the mean field theory from macroscopic profiles to microscopic principles, from dynamics to equilibrium, and from biological models to models that arise from chemistry and physics.
This volume examines a category of Japanese divinities that centered on the concept of “world renewal” (yonaoshi). In the latter half of the Tokugawa period (1603–1867), a number of entities, both natural and supernatural, came to be worshipped as “gods of world renewal.” These included disgruntled peasants who demanded their local governments repeal unfair taxation, government bureaucrats who implemented special fiscal measures to help the poor, and a giant subterranean catfish believed to cause earthquakes to punish the hoarding rich. In the modern period, yonaoshi gods took on more explicitly anti-authoritarian characteristics. During a major uprising in Saitama Prefecture in 1884, a yonaoshi god was invoked to deny the legitimacy of the Meiji regime, and in the late nineteenth and early twentieth centuries, the new religion Ōmoto predicted an apocalyptic end of the world presided over by a messianic yonaoshi god. Using a variety of local documents to analyze the veneration of yonaoshi gods, Takashi Miura looks beyond the traditional modality of research focused on religious professionals, their institutions, and their texts to illuminate the complexity of a lived religion as practiced in communities. He also problematizes the association frequently drawn between the concept of yonaoshi and millenarianism, demonstrating that yonaoshi gods served as divine rectifiers of specific economic injustices and only later, in the modern period and within the context of new religions such as Ōmoto, were fully millenarian interpretations developed. The scope of world renewal, in other words, changed over time. Agents of World Renewal approaches Japanese religion through the new analytical lens of yonaoshi gods and highlights the necessity of looking beyond the boundary often posited between the early modern and modern periods when researching religious discourses and concepts.
There are many with dementia who are living well. They have not given up everything in their lives just because they have the disease. It is a fact that you will have to make some changes in your lifestyle once you have been diagnosed with dementia; but try looking at it this way: if you are going to have to make changes, why not make good ones? Think of it as the start of a new journey: a journey to live well with dementia.This book provides positive, practical hints for living well with dementia. Each hint describes a "context" that people with dementia and the people around experience and a "problem" that is commonly associated with the situation. Following this, a "solution" on how to cope with the problem is described.These hints were determined through interviews, meaning that there are people are living well with dementia by using this knowledge. By sharing these wisdoms with a broad audience, our hope is to make everyone's life with dementia better.
On December 13, 1937, the Japanese army attacked and captured the Chinese capital city of Nanjing, planting the rising-sun flag atop the city's outer walls. What occurred in the ensuing weeks and months has been the source of a tempestuous debate ever since. It is well known that the Japanese military committed wholesale atrocities after the fall of the city, massacring large numbers of Chinese during the both the Battle of Nanjing and in its aftermath. Yet the exact details of the war crimes--how many people were killed during the battle? How many after? How many women were raped? Were prisoners executed? How unspeakable were the acts committed?--are the source of controversy among Japanese, Chinese, and American historians to this day. In The Making of the "Rape of Nanking Takashi Yoshida examines how views of the Nanjing Massacre have evolved in history writing and public memory in Japan, China, and the United States. For these nations, the question of how to treat the legacy of Nanjing--whether to deplore it, sanitize it, rationalize it, or even ignore it--has aroused passions revolving around ethics, nationality, and historical identity. Drawing on a rich analysis of Chinese, Japanese, and American history textbooks and newspapers, Yoshida traces the evolving--and often conflicting--understandings of the Nanjing Massacre, revealing how changing social and political environments have influenced the debate. Yoshida suggests that, from the 1970s on, the dispute over Nanjing has become more lively, more globalized, and immeasurably more intense, due in part to Japanese revisionist history and a renewed emphasis on patriotic education in China. While today it is easy to assume that the Nanjing Massacre has always been viewed as an emblem of Japan's wartime aggression in China, the image of the "Rape of Nanking" is a much more recent icon in public consciousness. Takashi Yoshida analyzes the process by which the Nanjing Massacre has become an international symbol, and provides a fair and respectful treatment of the politically charged and controversial debate over its history.
Miyazawa Kiichi played a leading role in Japan's government and politics from 1942 until 2003, during which time he served as Prime Minister, and also as Minister of Finance, Minister of Foreign Affairs, Minister of International Trade and Industry, Director General of the Economic Planning Agency, and Chief Cabinet Secretary. In this oral history autobiography, he discusses with candor and detail a wide range of topics, including his 1939 visit to the United States, recovery policies during the postwar occupation, the San Francisco Peace Treaty, and Japan's role in international organizations such as GATT and OECD, and gives a thoughtful insider's view of six decades of Japanese politics, closing with his thoughts on Japan's role in the 21st century. Miyazawa's testimony contains the unmistakable richness of the words of one who was present as history was being made. The political candor, unmatched scope, and largely first-person narrative make this book unique.
London Zoo examined in its nineteenth-century context, looking at its effect on cultural and social life At the dawn of the Victorian era, London Zoo became one of the metropolis's premier attractions. The crowds drawn to its bear pit included urban promenaders, gentlemen menagerists, Indian shipbuilders and Persian princes - CharlesDarwin himself. This book shows that the impact of the zoo's extensive collection of animals can only be understood in the context of a wide range of contemporary approaches to nature, and that it was not merely as a manifestation of British imperial culture. The author demonstrates how the early history of the zoo illuminates three important aspects of the history of nineteenth-century Britain: the politics of culture and leisure in a new public domain which included museums and art galleries; the professionalisation and popularisation of science in a consumer society; and the meanings of the animal world for a growing urban population. Weaving these threads altogether, hepresents a flexible frame of analysis to explain how the zoo was established, how it pursued its policies of animal collection, and how it responded to changing social conditions. Dr Takashi Ito is Associate Professor in Modern British History, Tokyo University of Foreign Studies.
The pivotal text that bridges the gap between fundamentals and applications of soft matter in organic electronics Covering an expanding and highly coveted subject area, Supramolecular Soft Matter enlists the services of leading researchers to help readers understand and manipulate the electronic properties of supramolecular soft materials for use in organic opto-electronic devices, such as photovoltaics and field effect transistors, some of the most desired materials for energy conservation. Rather than offering a compilation of current trends in supramolecular soft matter, this book bridges the gap between fundamentals and applications of soft matter in organic electronics in an effort to open new directions in research for applying supramolecular assembly into organic materials while also focusing on the morphological functions originating from the materials' self-assembled architectures. This unique approach distinguishes Supramolecular Soft Matter as a valuable resource for learning to identify concepts that hold promise for the successful development of organic/polymeric electronics for use in real-world applications. Supramolecular Soft Matter: Combines important topics to help supramolecular chemists and organic electronics researchers work together Covers an interdisciplinary field of prime importance to government-supported R&D research Discusses the concepts and perspectives in a dynamic field to aid in the successful development of organic electronics Includes applications for energy conservation like photovoltaics and field effect transistors Teeming with applicable information on both molecular design and synthesis, as well as the development of smart molecular assemblies for organic electronic systems, Supramolecular Soft Matter provides more practical in-depth coverage of this rapidly evolving technology than any other book in its field.
Bone augmentation is a procedure to replace and repair fractured bone in extreme circumstances. The materials used in such grafting techniques must be biocompatible and might come from natural bone sources or synthetic materials. This book defines bone augmentation and describes different bone grafting materials, techniques, and applications. Recently developed materials are also explored.
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