Download or read book Aspects fondamentaux de la carbonisation et de la graphitation written by Société de chimie physique and published by . This book was released on 1969 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1969-07 with total page 1000 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Science et technique des carbones de l nergie aux mat riaux written by DELHAES Pierre and published by Lavoisier. This book was released on 2012-11-21 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: L’atome de carbone a un rôle clé. Il peut former plusieurs types de liaisons chimiques mais également s’auto-associer pour donner un squelette carboné, caractéristiques qui sont à la base de la chimie organique, de la biochimie et de la vie. Science et technique des carbones présente la progression des connaissances dans les solides carbonés à partir des découvertes et inventions successives depuis la préhistoire. Le rôle essentiel joué par l’exploitation des mines de charbon au moment de la première révolution industrielle comme source d’énergie primaire est un point crucial. L’importance du carbone s’est accrue par le développement de la carbochimie pour créer des matériaux artificiels. Leurs utilisations comme matériaux traditionnels de transformation en sidérurgie et comme céramiques particulières, puis technologiques (charbons actifs, fibres de carbone…), sont successivement décrites. La découverte récente des carbones moléculaires, fleurons de la nanotechnologie, met en exergue l’avènement de la technoscience. Finalement, leur impact économique et sociétal est analysé en exposant l’existence de grandes transitions énergétiques associées aux cycles macro-économiques.

Download or read book Carbon based Solids and Materials written by Pierre Delhaes and published by John Wiley & Sons. This book was released on 2013-02-07 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is well known that solid carbons can be found in various guises with different forms of bulk phases (graphites, diamonds and carbynes) as well as more molecular forms (fullerenes,nanotubes and graphenes) resulting from recent discoveries. The cause of this rich polymorphism is analyzed in the first part of this book (chapters 1-5) with the propensity of carbon atoms for forming different types of homopolar chemical bonds associated with variable coordination numbers. Precursor organic molecules and parent compounds are also described to establish specific links with this rich polymorphism. Then in a second part (chapters 6-10) a comparative review of the main classes of bulk physical properties is presented. This approach emphasizes in particular the electronic behavior of (pi) polyaromatic systems organized in plane and curved atomic sheets. Finally in a third part (chapters 11-15) the surface and interface characteristics are introduced together with the texture and morphology of these multiscale carbon materials. An overview of the main field of applications is related showing the large use and interest for these solids.

Download or read book Carbon Science and Technology written by Pierre Delhaes and published by John Wiley & Sons. This book was released on 2012-12-13 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: Carbon solids have been utilized by man since prehistoric times, first as a source of heat and then for other purposes; these are used as key markers for different civilizations. The essential role played by the use of coal mines during the industrial revolution as a main source of energy is a crucial point, which was then expanded through the development of carbochemistry. This book begins by describing the use of solid carbons as traditional materials, for example in the steel industry and for ceramics, then moving on to their technological uses such as active carbons and carbon fibers, etc., before discussing nanocarbons, the jewel in the crown of contemporary technological science. The final chapter analyzes the current economic and social impact of carbon solids.

Download or read book The Journal of the Iron and Steel Institute written by Iron and Steel Institute and published by . This book was released on 1972 with total page 780 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes the institute's Proceedings.

Download or read book Inorganic Materials written by and published by . This book was released on 1987 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Directory of Published Proceedings written by and published by . This book was released on 1969 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book National Union Catalog written by and published by . This book was released on 1973 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes entries for maps and atlases.

Download or read book The National Union Catalogs 1963 written by and published by . This book was released on 1964 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Un si cle de chimie physique 1903 1999 written by R. Botter and published by . This book was released on 2000 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ce volume est une célébration de presque un siècle de recherches en chimie physique. Le travail de plusieurs des pionniers en cette matière est illustré par leurs articles originaux parus dans le Journal de chimie physique et reproduits en fac-similé. Ces articles sont commentés par des chercheurs spécialisés, ce qui permet d'en saisir la portée scientifique et historique.