Download or read book Corrosion lectro chimique des m taux et alliages dans les silicates fondus written by Antoine Parent and published by . This book was released on 1964 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Corrosion et chimie de surfaces des m taux written by Dieter Landolt and published by EPFL Press. This book was released on 2003-01-01 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Contribution l tude physico chimique des solutions de m taux trivalents dans les silicates de plomb fondus written by Jackie Laureyns and published by . This book was released on 1973 with total page 69 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mod lisation et tude exp rimentale de la corrosion d un alliage chromino formeur par des liquides silicat s written by Victor Szczepan and published by . This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: La corrosion haute température d'alliages par les verres fondus est un problème rencontré dans plusieurs procédés industriels tels que la vitrification des déchets nucléaires ou encore la production de la fibre de verre. Les alliages base nickel contenant une grande quantité de chrome sont particulièrement intéressants pour ces applications, notamment grâce à leur bonne résistance à la corrosion due à leur capacité à développer une couche homogène et couvrante de chromine (Cr2O3) lors d'une oxydation à haute température. De par la faible solubilité de l'oxyde dans les silicates fondus, cette couche protège l'alliage d'une corrosion rapide par le verre. Lors de la mise en contact avec le milieu corrosif à haute température, la couche de chromine est soumise à une compétition entre sa dissolution par le verre fondu et à sa formation simultanée par oxydation de l'alliage. La dissolution totale de la couche est appelée dépassivation et est néfaste car elle conduit à une corrosion accélérée de l'alliage par remise en contact direct avec le liquide. La stabilité de la couche d'oxyde au contact du verre est donc un point clé pour optimiser la durée de vie des matériaux. Ainsi, il convient de comprendre les phénomènes assurant ou non la stabilité de cette couche d'oxyde. In fine, le développement d'outils prédictifs permettrait l'optimisation des matériaux et des conditions opératoires des procédés industriels. Pour répondre à cette problématique, l'alliage modèle Ni-30Cr a été sélectionné de même que des compositions de verres binaires Na2O-SiO2 et borosilicatés Na2O-B2O3-SiO2. L'approche consiste en une étude expérimentale visant à déterminer les conditions de température et de composition assurant la stabilité de la couche d'oxyde développée sur l'alliage immergé. Une modélisation de la corrosion de l'alliage est ensuite proposée afin de définir les paramètres prédisant la stabilité de la couche d'oxyde. L'étude de ce modèle révèle que la dépassivation est liée à un manque d'O2 dans liquide, ce qui limite la cinétique de formation de l'oxyde. La confrontation du modèle aux résultats expérimentaux permet valider cette conclusion.
Download or read book Contribution l tude de la corrosion de certains m taux et alliages dans les chlorures alcalins fondus written by Ibrahim Assily and published by . This book was released on 1969 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book CASTI Metals Blue Book Welding Filler Metals written by Barry M. Patchett and published by . This book was released on 2000-01-01 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book ICREEC 2019 written by Ahmed Belasri and published by Springer Nature. This book was released on 2020-06-10 with total page 659 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights peer reviewed articles from the 1st International Conference on Renewable Energy and Energy Conversion, ICREEC 2019, held at Oran in Algeria. It presents recent advances, brings together researchers and professionals in the area and presents a platform to exchange ideas and establish opportunities for a sustainable future. Topics covered in this proceedings, but not limited to, are photovoltaic systems, bioenergy, laser and plasma technology, fluid and flow for energy, software for energy and impact of energy on the environment.
Download or read book Dictionary of Building and Civil Engineering written by Don Montague and published by Taylor & Francis. This book was released on 1996 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dual-language dictionary lists over 20,000 specialist terms in both French and English, covering architecture, building, engineering and property terms. It meets the needs of all building professionals working on projects overseas. It has been comprehensively researched and compiled to provide an invaluable reference source in an increasingly European marketplace.
Download or read book A German English Dictionary for Chemists written by Austin M 1876-1956 Patterson and published by Scholar Select. This book was released on 2015-08-08 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book Fluid Fuel Reactors written by James A. Lane and published by . This book was released on 1958 with total page 1016 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Flexoelectricity in Liquid Crystals written by Agnes Buka and published by World Scientific. This book was released on 2013 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book intends to give a state-of-the-art overview of flexoelectricity, a linear physical coupling between mechanical (orientational) deformations and electric polarization, which is specific to systems with orientational order, such as liquid crystals. Chapters written by experts in the field shed light on theoretical as well as experimental aspects of research carried out since the discovery of flexoelectricity. Besides a common macroscopic (continuum) description the microscopic theory of flexoelectricity is also addressed. Electro-optic effects due to or modified by flexoelectricity as well as various (direct and indirect) measurement methods are discussed. Special emphasis is given to the role of flexoelectricity in pattern-forming instabilities. While the main focus of the book lies in flexoelectricity in nematic liquid crystals, peculiarities of other mesophases (bent-core systems, cholesterics, and smectics) are also reviewed. Flexoelectricity has relevance to biological (living) systems and can also offer possibilities for technical applications. The basics of these two interdisciplinary fields are also summarized.
Download or read book Industrial Application of Radioisotopes written by Gábor Földiák and published by . This book was released on 1986 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book AWS A5 16 A5 16M 2013 ISO 24034 2010 MOD Specification for Titanium and Titanium Alloy Welding Electrodes and Rods written by American Welding Society. Committee on Filler Metals and Allied Materials and published by . This book was released on 2013-03-11 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: This specification prescribes the requirements for the classification of over 30 titanium and titanium-alloy welding electrodes and rods. Classification is based on the chemical composition of the electrode. Major topics include general requirements, testing, packaging, and application guidelines. This specification makes use of both U.S. Customary Units and the International System of Units (SI). Since these are not equivalent, each system must be used independently of the other. This specification adopts the requirements of ISO 24034 and incorporates the provisions of earlier versions of A5.16/A5.16M, allowing for classifications under both specifications.
Download or read book Nonlinear Optical Materials written by Jerome V. Moloney and published by Springer Science & Business Media. This book was released on 1998-08-13 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mathematical methods play a significant role in the rapidly growing field of nonlinear optical materials. This volume discusses a number of successful or promising contributions. The overall theme of this volume is twofold: (1) the challenges faced in computing and optimizing nonlinear optical material properties; and (2) the exploitation of these properties in important areas of application. These include the design of optical amplifiers and lasers, as well as novel optical switches. Research topics in this volume include how to exploit the magnetooptic effect, how to work with the nonlinear optical response of materials, how to predict laser-induced breakdown in efficient optical devices, and how to handle electron cloud distortion in femtosecond processes.
Download or read book AWS A5 21 A5 21M 2011 Specification for Bare Electrodes and Rods for Surfacing written by American Welding Society. Committee on Filler Metals and Allied Materials and published by . This book was released on 2011 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cambridge Yearbook of European Legal Studies Vol 13 2010 2011 written by Catherine Barnard and published by Bloomsbury Publishing. This book was released on 2011-12-15 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Cambridge Yearbook of European Legal Studies provides a forum for the scrutiny of significant issues in EU Law, the law of the European Convention on Human Rights, and Comparative Law with a 'European' dimension, and particularly those issues which have come to the fore during the year preceding publication. The contributions appearing in the collection are commissioned by the Centre for European Legal Studies (CELS) Cambridge, a research centre in the Law Faculty of the University of Cambridge specialising in European legal issues. The papers presented are at the cutting edge of the fields which they address, and reflect the views of recognised experts drawn from the University world, legal practice, and the institutions of both the EU and its Member States. Inclusion of the comparative dimension brings a fresh perspective to the study of European law, and highlights the effects of globalisation of the law more generally, and the resulting cross fertilisation of norms and ideas that has occurred among previously sovereign and separate legal orders. The Cambridge Yearbook of European Legal Studies is an invaluable resource for those wishing to keep pace with legal developments in the fast moving world of European integration. INDIVIDUAL CHAPTERS Please click on the link below to purchase individual chapters from Volume 13 through Ingenta Connect: www.ingentaconnect.com SUBSCRIPTION TO SERIES To place an annual online subscription or a print standing order through Hart Publishing please click on the link below. Please note that any customers who have a standing order for the printed volumes will now be entitled to free online access. www.hartjournals.co.uk/cyels/subs Editorial Advisory Board: Albertina Albors-Llorens, John Bell, Alan Dashwood, Simon Deakin, David Feldman, Richard Fentiman, Angus Johnston, John Spencer Founding Editors: Alan Dashwood and Angela Ward Ius Commune Prize 2012 Alexandre Saydé wrote Chapter 15 in this volume entitled: 'One Law, Two Competitions: An Enquiry into the Contradictions of Free Movement Law' and we are delighted to announce that he has been awarded the Ius Commune Prize 2012.
Download or read book Recycling of plutonium written by United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on Energy and the Environment and published by . This book was released on 1977 with total page 1126 pages. Available in PDF, EPUB and Kindle. Book excerpt:
