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1. |
Record Nr. |
UNISA990003024360203316 |
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Titolo |
Antiquarium di Fossato di Vico : materiali archeologici, iscrizioni, sculture, elementi architettonici, ceramica, monete / a cura di Maurizio Matteini Chiari |
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Pubbl/distr/stampa |
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[S.l.] : Electa Editori Umbri Associati, c2007 |
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ISBN |
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Descrizione fisica |
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Collana |
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Catalogo regionale dei beni culturali dell'Umbria |
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Disciplina |
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Soggetti |
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Fossato di Vico - Antiquarium Comunale - Collezioni archeologiche - Cataloghi |
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Collocazione |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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2. |
Record Nr. |
UNINA9910437817203321 |
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Autore |
Kurlov Alexey S |
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Titolo |
Tungsten Carbides : Structure, Properties and Application in Hardmetals / / by Alexey S. Kurlov, Aleksandr I. Gusev |
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Pubbl/distr/stampa |
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Cham : , : Springer International Publishing : , : Imprint : Springer, , 2013 |
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ISBN |
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Edizione |
[1st ed. 2013.] |
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Descrizione fisica |
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1 online resource (253 p.) |
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Collana |
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Springer Series in Materials Science, , 0933-033X ; ; 184 |
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Disciplina |
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Soggetti |
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Ceramics |
Glass |
Composite materials |
Chemistry, Physical and theoretical |
Physics |
Solid state physics |
Metals |
Ceramics, Glass, Composites, Natural Materials |
Physical Chemistry |
Applied and Technical Physics |
Solid State Physics |
Metallic Materials |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Introduction -- Phases and Equilibria in the W – C and W – Co – C Systems -- Ordering of Tungsten Carbides -- Nanocrystalline Tungsten Carbide -- Hardmetals WC – Co Based on Nanocrystalline Powders of Tungsten Carbide WC. |
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Sommario/riassunto |
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This book embraces the entire range of problems associated with phase equilibria in “tungsten – carbon” binary system and related ternary systems, nonstoichiometry, disorder and order in different tungsten carbides, electronic and crystal structure of these carbides. The main application of tungsten carbides is constituent in hardmetals |
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for cutting tools. In the last 20 years, the most active efforts were made in synthesis and application of nanocrystalline tungsten carbide for the production of nanostructured hardmetals. The present book describes in detail different methods for production of nanocrystalline tungsten carbide. The peculiarities of sintering of Co hardmetals from nanocrystalline powders having different particle sizes are discussed. Materials scientists using tungsten carbide to create novel superhard and tough materials will find this book particularly useful. |
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