Download or read book Progress in the Science and Technology of the Rare Earths written by Leroy Eyring and published by Elsevier. This book was released on 2016-06-23 with total page 581 pages. Available in PDF, EPUB and Kindle. Book excerpt: Progress in the Science and Technology of the Rare Earths

Download or read book New Insulators Devices and Radiation Effects written by and published by Elsevier. This book was released on 1999-02-11 with total page 967 pages. Available in PDF, EPUB and Kindle. Book excerpt: Silicon technology today forms the basis of a world-wide, multi-billion dollar component industry. The reason for this expansion can be found not only in the physical properties of silicon but also in the unique properties of the silicon-silicon dioxide interface. However, silicon devices are still subject to undesired electrical phenomena called "instabilities". These are due mostly to the imperfect nature of the insulators used, to the not-so-perfect silicon-insulator interface and to the generation of defects and ionization phenomena caused by radiation. The problem of instabilities is addressed in this volume, the third of this book series. Vol.3 updates and supplements the material presented in the previous two volumes, and devotes five chapters to the problems of radiation-matter and radiation-device interactions. The volume will aid circuit manufacturers and circuit users alike to relate unstable electrical parameters and characteristics to the presence of physical defects and impurities or to the radiation environment which caused them.

Download or read book Reactor Dosimetry written by Harry Farrar and published by ASTM International. This book was released on 1989 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Drugs and Enzymes written by Bernard B. Brodie and published by Elsevier. This book was released on 2013-10-22 with total page 519 pages. Available in PDF, EPUB and Kindle. Book excerpt: Second International Pharmacological Meeting, Volume 4: Drugs and Enzymes is a collection of papers presented at the Second International Pharmacological Meeting on August 20-23, 1963. This volume is organized into two sections encompassing 41 chapters. The first section discusses the relationship between biochemical effects of drugs in vitro and their pharmacological effect in vivo. This section specifically examines the correlation between the action of substances on isolated smooth muscle and on the central nervous system, as well as the behavior of a centrally-acting drug and enzyme in the ion movement in the system. The second section surveys the biochemical mechanisms of drug toxicity. Considerable chapters in this section are devoted to the effect of drug toxicity, such as altered drug metabolism, enzyme induction, morphological changes, hepatic effects, and photosensitivity. This book will prove useful to pharmacologists, neurologists, biochemists, and researchers who are interested the fields of drugs and drug toxicity.

Download or read book The International Aluminium Cartel written by Marco Bertilorenzi and published by Routledge. This book was released on 2015-09-16 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aluminium was one of most cartelised industries in the international economic panorama of the 20th century. Born following the discovery of electrolytic smelting process in 1886, this industry, even in its infancy, established a cartel which characterised its history until nearly 1980. Managers of the aluminium industry from various historical eras and countries shared the same vision about the development of their industry: to keep prices as stable as possible in order to encourage expansions and to provide return on investments. Price instability, which characterised the trade of other commodities, was unknown to the aluminium industry. This book neither argues that cartels are fundamentally evil, nor attempts to demonstrate that cartels are optimal business organisations. It instead provides an in-depth and frank analysis of the internal working of industrial organisations and of the interplay between cartels and political powers and institutions. The International Aluminium Cartel offers explanations for the construction and collapse of cartels, descriptions of their operations, and an historical interpretation of their experiences. Incorporating information gleaned from a unique collection of private and public archives from several countries, this unique study will appeal to a wide variety of readers, including academics interested in industrial and business history.

Download or read book Chimie en micro lectronique written by LE TIEC Yannick and published by Lavoisier. This book was released on 2013-07-01 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: La microélectronique est un monde complexe dans lequel plusieurs sciences comme la physique, l’électronique, l’optique ou la mécanique, contribuent à créer des nano-objets fonctionnels. La chimie est particulièrement impliquée dans de nombreux domaines tels que la synthèse des matériaux, la pureté des fluides, des gaz, des sels, le suivi des réactions chimiques et de leurs équilibres ainsi que la préparation de surfaces optimisées et la gravure sélective de couches spécifiques. Au cours des dernières décennies, la taille des transistors s’est considérablement réduite et la fonctionnalité des circuits électroniques s’est accrue. Cette évolution a conduit à une interpénétration de la chimie et de la microélectronique exposée dans cet ouvrage. Chimie en microélectronique présente les chimies et les séquences utilisées lors des procédés de production de la microélectronique, des nettoyages jusqu’aux gravures des plaquettes de silicium, du rôle et de l’impact de leur niveau de pureté jusqu’aux procédés d’interconnexion des millions de transistors composant un circuit électronique. Afin d’illustrer la convergence avec le domaine de la santé, l’ouvrage expose les nouvelles fonctionnalisations spécifiques, tels que les capteurs biologiques ou les capteurs sur la personne.

Download or read book Carbone Dans Tous Ses Etats written by Serge Lefrant and published by Taylor & Francis. This book was released on 2023-07-21 with total page 583 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 2004. Le Carbone Dans Tous Ses États fait le bilan des connaissnances actuells sur l'élément carbone et, en particulier, sur les diverse formes cristallines qu'il permet de générer: diamant, graphite at fullerène. Se placant d'abord dans le cadre historique des études sur ces matériaux, pour arriver aux récentes découvertes des moléculs de la familie du C60, les auteurs passent en revue les aspects chimiques at physiques de ces systémes. Les propriétés (thermodynamiques, structurales, électroniques, électriques, optiques, magnétiques) sont cécrites at, le cas échéant, less applucations technologiques potentielles sont discutées. Ce livre s'adresse à tours les étudiants, enseignants et cherceheurs qui s'intéressent à la matière en général, au matièriaux avancés et à leurs applications.

Download or read book Technical Translations written by and published by . This book was released on 1966 with total page 896 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Radiation Protection and Recovery written by Alexander Hollaender and published by Elsevier. This book was released on 2013-10-22 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern Trends in Physiological Sciences, Volume 7: Radiation Protection and Recovery covers the biological, physiological, and biochemical methods created to protect living organisms from radiation damage. This book is composed of 12 chapters that evaluate the methods of protecting macromolecules in vitro against ionizing radiation damage. It addresses the degradation of polymethacrylic acid and the polymerization of vinyl monomers. Some of the topics covered in the book are the chemical protection to mammals against ionizing radiation; chemical protective agents; methods of protection and recovery in bacteria and fungi; and effect of cultural conditions and physiological state on radiosensitivity. Other chapters deal with the experimental modification of radiosensitivity and the role of phase state in inactivitation. These topics are followed by an analysis of the effect of the gaseous environment during irradiation. The chemical protection against inactivation and mutation is also presented. The last chapter is devoted to the environmental factors in radioresistance. The book can provide useful information to doctors, radiologists, students, and researchers.

Download or read book Acta Crystallographica written by and published by . This book was released on 1925 with total page 814 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book M ssbauer Effect Data Index written by John Gehret Stevens and published by Springer Science & Business Media. This book was released on 2013-12-14 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: This year's issue is again exciting not only because People with common goals establish communities. Usually, in the natural sciences, communities originate it lists the 1 OOth excited resonance state, but also be around fields because institutions, conferences, and cause it contains extensive new information and addi 197 the literature are normally field oriented. In excep tional interesting articles on Au by Louis Roberts, 151 tional cases, communities have a method as the com Eu by Chris Barton and Norman Greenwood, and 129 mon bond, for instance, Mossbauer spectroscopy. The I by Hendrick deWaard. One innovation might be minimum requirement to be a "Mossbauer woman or suggested: for our irreproducible results we have the man" seems to be the possession of a Mossbauer sys International Journal of Irreproducible Results; how tem and the MEDI. Every member of the M6ssbauer ever, there is no literature for our reproducible nega community must have realized our extremely fortunate tive results. Sometimes nature's hidden tricks are un situation: before we put a drive system into motion known to us and experiments with some isotopes are we know within minutes if similar work has been pub tried unsuccessfully again and again. A chapter for lished somewhere in the world.

Download or read book Revue de Fonderie Moderne written by and published by . This book was released on 1923 with total page 710 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Vth International Congress on X Ray Optics and Microanalysis V Internationaler Kongre f r R ntgenoptik und Mikroanalyse Ve Congr s International sur l Optique des Rayons X et la Microanalyse written by Gottfried Möllenstedt and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Fifth International Congress on X-Ray Optics and Microanalysis was organized by the Institute of Applied Physics at Tübingen University in Western Germany from September 9th through 14th, 1968. Since 1956, when the First Conference was arranged in Cambridge, England by one of the pioneers in this field, V. E. CossLETT, the experts in the fields of X-Ray Optics and Microanalysis have met every third year to exchange their scientific experiences. Later meetings were held at Uppsala, Sweden in 1959, at Stanford, California in 1962, and at Orsay, Francein 1965. The participants in the 1968 Conference came from the following countries: Germany 140, France 60, Great Britain 55, USA 20, Netherlands 16, Switzerland 12, Austria 9, Sweden 7, Belgium 6, Japan 5, Italy 4, two each from Israel, Yugoslavia, Canada, Norway, Hungary and one each from Argentine, Poland, South Africa. As at the latest congress in Paris the following central topics were treated: General problems of X-ray optics, physical bases of electron beam microanalysis, quantitative problems of X-ray microanalysis, instrumentation, microdiffraction, applications to metal lurgy, mineralogy, and biology. An exhibition showing some of the most modern instruments formed an important part of the conference. The Springer-Verlag, Heidelberg, deserves thanks for the careful and speedy work they have performed in printing these conference proceedings. We are further indebted to all contributors of this volume for their kind cooperation. Tübingen, August 1969 G. MöLLENSTEDT and K. H.

Download or read book Les aciers inoxydables duplex Trait MIM s rie mat riaux et m tallurgie written by ALVAREZ-ARMAS Iris and published by Lavoisier. This book was released on 2012-04-16 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: Les aciers inoxydables duplex sont des alliages Fe-Cr-Ni-Mo dont l'utilisation s'est fortement accrue depuis 10 ans. Leur structure biphasée leur assure une plus haute résistance mécanique et une plus haute résistance à la corrosion que n'ont les aciers inoxydables austénitiques standard. Ces nuances duplex ont un succès commercial continument croissant pour un large domaine d'applications (secteurs énergétiques, industries du gaz et du pétrole, industries chimiques, chimiquiers, industries du papier et de la pâte à papier…), dû à leurs très bonnes propriétés et leur relativement faible coût.

Download or read book Journal de physique written by and published by . This book was released on 2005 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Mining World Index of Current Literature written by and published by . This book was released on 1914 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1986 with total page 1108 pages. Available in PDF, EPUB and Kindle. Book excerpt: