Download or read book Contribution l tude de la protection des fibres de carbone contre l oxydation haute temp rature written by Gérard Passemard and published by . This book was released on 1983 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Contribution l tude de la protection des fibres de carbone contre l oxydation a haute temperature written by Gérard Passemard and published by . This book was released on 1893 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fibre Reinforced Polymers International Dissertation written by John Summerscales and published by CRC Press. This book was released on 1988 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Etude nerg tique de la surface des fibres de carbone written by Soo-Jin Park and published by . This book was released on 1992 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt: L'ensemble de ce travail est consacré à une étude systématique de l'utilisation de la chromatographie gazeuse inverse (CGI) pour la caractérisation de l'énergie de surface des fibres de carbone. Sont considérées notamment la CGI à dilution infinie et la CGI à dilution finie dans le cas de fibres de carbone modifiées, soit par un traitement d'oxydation anodique (réalisation au laboratoire), soit par divers traitements industriels. Pour chaque technique, les bases théoriques sont bien décrites et achèvent souvent des développements originaux, notamment pour la détermination de la distribution d'énergie des sites d'adsorption. En effet, la mesure des chaleurs isostériques d'adsorption met en évidence l'hétérogénéité de surface. Pour chaque type de traitement, on a pu montrer l'évolution des caractéristiques de surface, à savoir de l'enthalpie d'adsorption totale, et des enthalpies d'adsorption spécifiques acido-basiques, ainsi que, l'existence d'une bonne corrélation entre les enthalpies d'adsorption totales et les propriétés mécaniques du monofilament et des matériaux composites
Download or read book Protection contre l oxydation d un composite carbone fibre de carbone haute temperature written by Natalie Guillon and published by . This book was released on 1992 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Contirbution l tude de l oxydation du carbone written by Raoul Busso and published by . This book was released on 1951 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book TRAITEMENTS DE SURFACE DE FIBRES DE CARBONE written by MANUEL.. SANCHEZ and published by . This book was released on 1986 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: AMELIORATION DE L'ADHERENCE FIBRE-MATRICE PAR TRAITEMENT DE SURFACE DE FIBRES DE CARBONE "HAUTE RESISTANCE": OXYDATION ANODIQUE D'AMINES (PRIMAIRES, SECONDAIRES OU TERTIAIRES) A LA SURFACE DE FIBRES UTILISEES COMME ANODE
Download or read book Contribution l tude du m canisme de l oxydation du carbone written by Jean Martin and published by . This book was released on 1947 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Theory Significance and Prevention of Corrosion in Aircraft written by North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development. Structures and Materials Panel and published by . This book was released on 1976 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Activated Carbon written by Harry Marsh and published by Elsevier. This book was released on 2006-07-12 with total page 555 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent years have seen an expansion in speciality uses of activated carbons including medicine, filtration, and the purification of liquids and gaseous media. Much of current research and information surrounding the nature and use of activated carbon is scattered throughout various literature, which has created the need for an up-to-date comprehensive and integrated review reference. In this book, special attention is paid to porosities in all forms of carbon, and to the modern-day materials which use activated carbons - including fibres, clothes, felts and monoliths. In addition, the use of activated carbon in its granular and powder forms to facilitate usage in liquid and gaseous media is explored. Activated Carbon will make essential reading for Material Scientists, Chemists and Engineers in academia and industry. - Characterization of porosity - The surface chemistry of the carbons - Methods of activation and mechanisms of adsorptio - Computer modelling of structure and porosity within carbons - Modern instrumental analytical methods
Download or read book Dictionary of Civil Engineering written by Jean-Paul Kurtz and published by Springer Science & Business Media. This book was released on 2004-09-14 with total page 1520 pages. Available in PDF, EPUB and Kindle. Book excerpt: I am pleased to present a work which marks a milestone in the history of public works and, more precisely, in that of permanent structures—a comprehensive dictionary of Civil Engineering terms. Since the beginning of time, Man has always tried to find a means to clear the obstacles which nature erected to displace him. With the first tree trunk thrown across a river, man sought to improve the crossing structure. After the invention of the wheel, and to satisfy his thirst for conquest (Roman ways), and comfort (aqueducts), man built bridges that became a preremptory necessity to move quickly. Thus, Man started to build wooden and masonry works. With the passing centuries, the builders became masters in the art of building masonry works. Then came the Industrial Revolution and the advent of the steel (1864), which was closely followed by the invention of the reinforced concrete (1855). The need for railways and improving the road network inspired great works of crossing such as viaducts and tunnels. The boom of the railway network and the development of the car required the construction of an increasing number of new structures. This phenomenon continues today with hundreds of structures built each year throughout the world.
Download or read book Lubrication Corrosion and Wear written by United States. National Aeronautics and Space Administration Scientific and Technical Information Division and published by . This book was released on 1966 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Annual Index written by and published by . This book was released on 1990 with total page 1100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Announcements Index written by and published by . This book was released on 1990-04 with total page 888 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Porous Carbons written by Feiyu Kang and published by Elsevier. This book was released on 2021-11-04 with total page 874 pages. Available in PDF, EPUB and Kindle. Book excerpt: Carbon materials form pores ranging in size and morphology, from micropores of less than 1nm, to macropores of more than 50nm, and from channel-like spaces with homogenous diameters in carbon nanotubes, to round spaces in various fullerene cages, including irregularly-shaped pores in polycrystalline carbon materials. The large quantity and rapid rate of absorption of various molecules made possible by these attributes of carbon materials are now used in the storage of foreign atoms and ions for energy storage, conversion and adsorption, and for environmental remediation. Porous Carbons: Syntheses and Applications focuses on the fabrication and application of porous carbons. It considers fabrication at three scales: micropores, mesopores, and macropores. Carbon foams, sponges, and 3D-structured carbons are detailed. The title presents applications in four key areas: energy storage, energy conversion, energy adsorption, including batteries, supercapacitors, and fuel cells and environmental remediation, emphasizing the importance of pore structures at the three scales, and the diffusion and storage of various ions and molecules. The book presents a short history of each technique and material, and assesses advantages and disadvantages. This focused book provides researchers with a comprehensive understanding of both pioneering and current synthesis techniques for porous carbons, and their modern applications. - Presents modern porous carbon synthesis techniques and modern applications of porous carbons - Presents current research on porous carbons in energy storage, conversion and adsorption, and in environmental remediation - Provides a history and assessment of both pioneering and current cutting-edge synthesis techniques and materials - Covers a significant range of precursor materials, preparation techniques, and characteristics - Considers the future development of porous carbons and their various potential applications
Download or read book Per and polyfluorinated substances in the Nordic Countries written by Stefan Posner and published by Nordic Council of Ministers. This book was released on 2013-06-19 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Tema Nord report presents a study based on open information and custom market research to review the most common perfluorinated substances (PFC) with less focus on PFOS and PFOA. The study includes three major parts:1) Identification of relevant per-and polyfluorinated substances and their use in various industrial sectors in the Nordic market by interviews with major players and database information; 2) Emissions to and occurence in the Nordic environment of the substances described in 1); 3) A summary of knowledge of the toxic effects on humans and the environment of substances prioritized in 2); There is a lack of physical chemical data, analystical reference substances, human and environmental occurrence and toxicology data, as well as market information regarding PFCs other than PFOA and PFOS and the current legislation cannot enforce disclosure of specific PFC substance information.
Download or read book Biotribology written by Duncan Dowson and published by Wiley. This book was released on 2019-12-04 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:
