Microstructure and properties of an HfB(2)-SiC composite for ultra high temperature applications (Articolo in rivista)

Type
Label
  • Microstructure and properties of an HfB(2)-SiC composite for ultra high temperature applications (Articolo in rivista) (literal)
Anno
  • 2004-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1002/adem.200400016 (literal)
Alternative label
  • Frederic Monteverde; Alida Bellosi (2004)
    Microstructure and properties of an HfB(2)-SiC composite for ultra high temperature applications
    in Advanced engineering materials (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Frederic Monteverde; Alida Bellosi (literal)
Pagina inizio
  • 331 (literal)
Pagina fine
  • 336 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://onlinelibrary.wiley.com/doi/10.1002/adem.200400016/abstract;jsessionid=F9D4D28F0E8DCD9C744365D51D60027B.d02t02 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 6 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 6 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 5 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • National Research Council Institute of Science and Technology for Ceramics Via Granarolo 64 48018 Faenza, Italy (literal)
Titolo
  • Microstructure and properties of an HfB(2)-SiC composite for ultra high temperature applications (literal)
Abstract
  • The present study deals with an HfB2 matrix composite containing 19 v/o beta-SiC, hot pressed at 1850°C and a pressure of 30 MPa for 20 min. The addition of Si3N4 and SiC proved to be effectiove in improving the sinterability and performance of ZrB2-based materials. Densification behaviour during hot pressing and the microstructure developmenmt were studied. Some mechanical properties (fracture toughness, hardness, thermal expansion, flexural strength up to 1500°C in air) were studied as well. Their behaviour were correlated to the microstruxctural features. (literal)
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