This book introduces the reader to the history, materials properties, and manufacturing methods of transparent wood biocomposites. After an introductory chapter summarizing the major developments in the field, the book looks at a number of recent and groundbreaking applications, particularly in the fields of solar cells, smart buildings, and transparent wood smart windows. Finally, the authors’ own work on the combustion and fire-technical properties of transparent wood is discussed in detail. This monograph appeals to readers involved in transparent wood research, manufacturing, and application. It is also undoubtedly of interest to a broader readership of practitioners and university students involved in materials science for fire prevention.
The characteristics of electrical contacts have long attracted the attention of researchers since these contacts are used in every electrical and electronic device. Earlier studies generally considered electrical contacts of large dimensions, having regions of current concentration with diameters substantially larger than the characteristic dimensions of the material: the interatomic distance, the mean free path for electrons, the coherence length in the superconducting state, etc. [110]. The development of microelectronics presented to scientists and engineers the task of studying the characteristics of electrical contacts with ultra-small dimensions. Characteristics of point contacts such as mechanical stability under continuous current loads, the magnitudes of electrical fluctuations, inherent sensitivity in radio devices and nonlinear characteristics in connection with electromagnetic radiation can not be understood and altered in the required way without knowledge of the physical processes occurring in contacts. Until recently it was thought that the electrical conductivity of contacts with direct conductance (without tunneling or semiconducting barriers) obeyed Ohm's law. Nonlinearities of the current-voltage characteristics were explained by joule heating of the metal in the region of the contact. However, studies of the current-voltage characteristics of metallic point contacts at low (liquid helium) temperatures [142] showed that heating effects were negligible in many cases and the nonlinear characteristics under these conditions were observed to take the form of the energy dependent probability of inelastic electron scattering, induced by various mechanisms.
This book deals with the chemistry of polymeric metal chelates. The main results and the production and chemical structure of polymers with chelate units as well as the specificity of metal complex binding of different structure are presented here. This book also reveals the transformations which components undergo in the course of chelation. Special attention is paid not only to synthetic but also to natural (including living) systems. The usage of polymeric metal chelates and their development are examined. The related research was performed for chelates with chain structure. This book is useful to researchers being active in synthesis and design of macromolecular metal chelates
In the fall of 1912, the Ottoman Empire was in turmoil. In addition to the Albanian and the Yemen rebellions, the Empire was at war with Italy over the Libyan territory. Worse yet, cholera was spreading throughout the country, leaving a decimated population in its wake. In its weakness, the Ottoman Empire was ripe to be attacked, and the Balkan countries did so. On October 8, 1912, Montenegro declared war on the Ottoman Empire, beginning the first of the Balkan Wars. Embracing maturity and setting their differences aside, four nations joined together to form the Balkan League-Serbia, Greece, Montenegro, and Bulgaria. Despite the tremendous land victory celebrated by the Balkan League, disputes over dividing the won territory soon arose. Dissatisfied with its share of the Macedonia, Bulgaria attacked its former allies Serbia and Greece. On August 10, 1913, the Treaty of Bucharest ended the second conflict, but it did not bring the peace. In the First World War, which was initiated by Sarajevo assassination, Balkan again became theater of the war. The Balkan wars have been a popular topic for scholarly research since their resolution. Despite the attention this topic has received, however, the research is far from complete. In this study contributing to the documentation and understanding of this conflict, author Igor Despot has not only reviews the events of the wars, but also considers these events in light of pertinent cultural aspects, identifying the commonalities and differences that may have determined alliances or sparked conflict throughout Balkan history.
Flexible graduate textbook that introduces the applications, theory, and algorithms of linear and nonlinear optimization in a clear succinct style, supported by numerous examples and exercises. It introduces important realistic applications and explains how optimization can address them.
The book focuses on the thermal transformations of various types of metal chelates, e.g. low molecular weight and polymeric metal chelates, coordination polymers and metal-organic frameworks. It analyzes the major advances and the problems in the preparation of metal oxide materials, mixed-oxide nanocomposites, carbon materials and polymer derived non-oxide nanocomposites by the thermolysis of different metal chelates. It also highlights the influence of the spatial and electronic structure of metal chelates on the mechanism and kinetics of their thermal transformations, and discusses important issues like conjugate thermolysis and computer modelling of the thermolysis process. This book is useful for researchers experienced in thermolysis as well as for young scientists interested in this area of science.
The purpose of this book is to examine the etiology of cancer in large human populations using mathematical models developed from an inter-disciplinary perspective of the population epidemiological, biodemographic, genetic and physiological basis of the mechanisms of cancer initiation and progression. In addition an investigation of how the basic mechanism of tumor initiation relates to general processes of senescence and to other major chronic diseases (e.g., heart disease and stroke) will be conducted.
Stereoelectronic Effects illustrates the utility of stereoelectronic concepts using structure and reactivity of organic molecules An advanced textbook that provides an up-to-date overview of the field, starting from the fundamental principles Presents a large selection of modern examples of stereoelectronic effects in organic reactivity Shows practical applications of stereoelectronic effects in asymmetric catalysis, photochemical processes, bioorganic chemistry and biochemistry, inorganic and organometallic reactivity, supramolecular chemistry and materials science
From basic science to clinical care, to epidemiological disease patters, The Neurology of AIDS is the only complete textbook available on AIDS neurology and the only one comprehensive enough to stand alone in each segment of study in brain disorders affected by the human immunodeficiency virus. It is an indispensable resource for students, resident physicians, practicing physicians, and for researchers and experts in the HIV/AIDS field. Oxford Clinical Neuroscience is a comprehensive, cross-searchable collection of resources offering quick and easy access to eleven of Oxford University Press's prestigious neuroscience texts. Joining Oxford Medicine Online these resources offer students, specialists and clinical researchers the best quality content in an easy-to-access format.
This book introduces the reader to the history, materials properties, and manufacturing methods of transparent wood biocomposites. After an introductory chapter summarizing the major developments in the field, the book looks at a number of recent and groundbreaking applications, particularly in the fields of solar cells, smart buildings, and transparent wood smart windows. Finally, the authors’ own work on the combustion and fire-technical properties of transparent wood is discussed in detail. This monograph appeals to readers involved in transparent wood research, manufacturing, and application. It is also undoubtedly of interest to a broader readership of practitioners and university students involved in materials science for fire prevention.
In Zeiten brüchigen Friedens verweben sich zehn Schicksale mit der Zukunft der Menschheit zerrrissen zwischen Expansion und Erhalt, gebettet in ein lebensfeindliches Sonnensystem voll des virtuellen Überflusses. Dort wo alte Schmuggler in Mondtavernen erzählen, Arbeiter Tiefseehalden verräumen und Senatoren Intrigen spinnen, entscheidet sich der Konflikt um die größte Ressource der bekannten Planeten: das Leben selbst. Und manchmal fällt den Ohnmächtigen und Außenseitern unter den Sternen das Los zu, den Weg eines solchen Zeitalters zu bestimmen.
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