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Author: Dick Sandberg
Publisher: CRC Press
ISBN: 1351028200
Category : Nature
Languages : en
Pages : 765
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Book Description
The market for durable products using modified wood has increased substantially during the last few years. This is partly because of the restriction on the use of toxic preservatives due to environmental concerns, and to lower maintenance cost and time. Furthermore, as sustainability becomes a greater concern, the environmental impact of construction and interior materials is factored in planning by considering the whole life cycle and embodied energy of the materials used. Wood is modified to improve its intrinsic properties, enhance the range of applications of timber, and to acquire the form and functionality desired by engineers without calling the environmental friendliness into question. Wood modification processes are at various stages of development, and the challenges faced in scaling up to industrial applications differ. The aim of this book is to put together the key elements of the changes of wood constituents and the related changes in wood properties of modified wood. Further, a selection of the principal technologies implemented in wood modification are presented. This work is intended for researchers, professionals of timber construction, as well as students studying the science of materials, civil engineering and architecture. This work is not exhaustive, but intends to deliver an outline of the scientific disciplines necessary to apprehend the technologies of wood modification and its behavior during treatment, as well as during its use.
Author: Dick Sandberg
Publisher: CRC Press
ISBN: 1351028200
Category : Nature
Languages : en
Pages : 765
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Book Description
The market for durable products using modified wood has increased substantially during the last few years. This is partly because of the restriction on the use of toxic preservatives due to environmental concerns, and to lower maintenance cost and time. Furthermore, as sustainability becomes a greater concern, the environmental impact of construction and interior materials is factored in planning by considering the whole life cycle and embodied energy of the materials used. Wood is modified to improve its intrinsic properties, enhance the range of applications of timber, and to acquire the form and functionality desired by engineers without calling the environmental friendliness into question. Wood modification processes are at various stages of development, and the challenges faced in scaling up to industrial applications differ. The aim of this book is to put together the key elements of the changes of wood constituents and the related changes in wood properties of modified wood. Further, a selection of the principal technologies implemented in wood modification are presented. This work is intended for researchers, professionals of timber construction, as well as students studying the science of materials, civil engineering and architecture. This work is not exhaustive, but intends to deliver an outline of the scientific disciplines necessary to apprehend the technologies of wood modification and its behavior during treatment, as well as during its use.
Author: Don Passey
Publisher: Routledge
ISBN: 1135104743
Category : Education
Languages : en
Pages : 262
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Book Description
Inclusive Technology Enhanced Learning draws together a remarkable breadth of research findings from across the field, providing useful data on the power of technology to solve cognitive, physical, emotional or geographic challenges in education. A far-ranging assessment, this book combines research, policy, and practical evidence to show what digital technologies work best for which learners and why. Inclusive Technology Enhanced Learning takes a number of unique perspectives, looking at uses of digital technologies through a detailed learning framework; considering different groups of users and how they can be individually supported through digital technologies; and exploring how those who support different categories of learners can apply technologies to their specific support needs. This powerful meta-analysis of research on technology enhanced learning will be invaluable reading for anyone concerned with the impacts of digital technologies on learning across subject areas, age ranges, and levels of ability.
Author: Robert Bestak
Publisher: Springer
ISBN: 0387741593
Category : Technology & Engineering
Languages : en
Pages : 695
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Book Description
The International conference on Personal Wireless Communications (PWC 2007) was the twelfth conference of its series aimed at stimulating technical exchange between researchers, practitioners and students interested in mobile computing and wireless networks. The program covered a variety of research topics that are of current interest, including Ad-Hoc Networks, WiMAX, Heterogeneous Networks, Wireless Networking, QoS and Security, Sensor Networks, Multicast and Signal processing.
Author: Vaclav Brezina
Publisher: Cambridge University Press
ISBN: 1107125707
Category : Foreign Language Study
Languages : en
Pages : 317
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Book Description
A comprehensive and accessible introduction to statistics in corpus linguistics, covering multiple techniques of quantitative language analysis and data visualisation.
Author: Ryozo Himino
Publisher: Springer Nature
ISBN: 9811595984
Category : Business & Economics
Languages : en
Pages : 127
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Book Description
This open access book provides a readable narrative of the bubbles and the banking crisis Japan experienced during the two decades between the late 1980s and the early 2000s. Japan, which was a leading competitor in the world’s manufacturing sector, tried to transform itself into an economy with domestic demand-led mature growth, but the ensuing bubbles and crisis instead made the country suffer from chronicle deflation and stagnation. The book analyses why the Japanese authorities could not avoid making choices that led to this outcome. The chapters are based on the lectures to regulators from emerging economies delivered at the Global Financial Partnership Center of the Financial Services Agency of Japan.
Author: Reinhard Neck
Publisher: Springer Science & Business Media
ISBN: 3540746846
Category : Political Science
Languages : en
Pages : 386
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Book Description
Econometric techniques and models are still being extensively used in the business of forecasting and policy advice. This book presents recent advances in the theory and applications of quantitative economic policy, with particular emphasis on fiscal and monetary policies in a European and global context. The volume honors Andrew Hughes Hallett, a pioneer and major scientist in quantitative economic policy analysis, whose contributors are among his friends and former students.
Author: Prof. Dr. Gerhard Dobler
Publisher: Global Health Press
ISBN: 9811409145
Category : Medical
Languages : en
Pages : 475
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Book Description
While the number of vector-borne diseases and their incidence in Europe is much less than in tropical and/or developing countries, there are nevertheless a substantial number of such infections in Europe. The most important one is the zoonotic arbovirus infection Tick-Borne Encephalitis (TBE), a virus transmitted to humans by ticks or by consumption of unpasteurized dairy products from infected cows, goats, or sheep. TBE is endemic in the non-tropical Eurasian forest belt with most cases occurring in Russia and in central and eastern parts of Europe. In endemic areas, TBE is one of the most important causes of viral meningitis/encephalitis and a major public health concern. Moreover, TBE is becoming more and more frequent in Europe due to the appearance of new endemic areas and increasing awareness. However, it might be difficult to diagnose TBE, because clinical manifestations tend to be relatively nonspecific. Although a standardized case definition across the European Union has existed now for a few years, national implementation of TBE programs, including regular screening and diagnosis, are done in only very few countries. Therefore, wide differences in the intensity and quality of national surveillance of TBE cases still exist, and the true burden of disease and the areas with circulation of the TBE viral subtypes in Europe and Asia are not fully known. Moreover, although safe and effective vaccines are available, vaccination uptake in most endemic countries is too low to reduce the TBE burden significantly. The authors of “The TBE Book’ therefore have tried to compile in this “working book” the most recent and relevant aspects of TBE.
Author: Michael Kyrios
Publisher: Cambridge University Press
ISBN: 1316495396
Category : Medical
Languages : en
Pages : 255
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Book Description
This must-have reference is a unique exploration of how the individual notion of 'self' and related constructs, such as early schemas and attachment styles, impact on psychopathology, psychotherapy processes and treatment outcomes for psychological disorders across DSM-5, such as depression, bipolar and schizophrenia spectrum disorders, anxiety and trauma, eating disorders, obsessive-compulsive and related disorders, autism, personality disorders, gender identity disorder, dementia and somatic problems such as chronic fatigue syndrome. It discusses the role of the concept of self in a wide range of existing theoretical and treatment frameworks, and relates these to real-life clinical issues and treatment implications. Emphasizing the importance of integrating an awareness of self constructs into evidence-based conceptual models, it offers alternative practical intervention techniques, suggesting a new way forward in advancing our understanding of psychological disorders and their treatment.
Author: Reinhard Nießner
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110441152
Category : Science
Languages : en
Pages : 370
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Book Description
"Organic Trace Analysis" presents the basics of trace analysis, from sample preparation to the measurement: Students are introduced to statistical evaluation, quality control technologies, sampling and preparation of organic traces, as well as to enrichment and separation of samples. Spectroscopic techniques as chromatography, capillary electrophoresis, mass spectrometry, and receptor-based bioanalysis are presented in detail.
Author: Harvey Williams
Publisher: Nova Science Publishers
ISBN: 9781536134391
Category : Antibiotics
Languages : en
Pages : 0
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Book Description
Polyhydroxyalkanoates: Biosynthesis, Chemical Structures and Applications opens with an exposé on employing extremophiles as polyhydroxyalkanoate (PHA) producers. The authors suggest that extremophiles may be easily subjected to a long-term continuous cultivation processes, which considerably enhances overall productivity while reducing the energy demand in biopolymer production. Conversely, a range of challenges remain, including improving the metabolic capability of extremophiles, recycling of fermentation broth, various process engineering aspects, and adaptation of bioreactor materials and process controlling devices to conditions shortening their life span. Following this, the enzymes, regulators and genes involved in PHA biosynthesis are analyzed for their potential as an alternative to synthetic polymers. They are synthesized as intracellular carbon and energy storage compounds from over 300 species in the presence of excess carbon and under oxygen, nitrogen or phosphorus limitation, or after pH shifts. This collection goes on to suggest PHA as a promising alternative for petrochemical compounds. The challenges of increasing economic feasibility in the global market, minimizing costs, and improving the polymer yield are reviewed. Additionally, recent research on structural variations of PHAs has been centered on the design, biosynthesis, and properties of biodegradable and biocompatible materials, which can be used for bioengineering. This collection also includes a focus on the roles of polyhydroxyesters and PHAs in the construction of tissue engineering scaffolds, which are used in bone, cartilage, ligament, skin, vascular tissues, neural tissues and skeletal muscles. Their exceptional properties, such as high surface-to-volume ratio, high porosity with very small pore size, and biodegradation have made them gain a lot of attention in this field. The biomedical applications of PHAs are explored, including in-vivo implants, tissue engineering, anticancer agents, drug delivery, biocontrol agents and memory enhancers, as their low acidity allows for minimal risk in usage. In order to enhance its applicability in various fields, the blends and nanocomposites of PHAs are studied and their potential challenges, applications and opportunities are addressed. After which, the industrial and agricultural applications are described, with specific focus on potential applications of PHAs in packaging. Other applications include moulded goods, paper coatings, non-woven fabrics, adhesives, films and performance additives. Recent advances in this area, by means of peer-reviewed literature and patents, are introduced and discussed. Moreover, innovative strategies for the synthesis of novel polymer blends, adequate for food contact applications, are presented.
