Characterization and process of new metal diboride compound for TPS applications (Contributo in atti di convegno)

Type
Label
  • Characterization and process of new metal diboride compound for TPS applications (Contributo in atti di convegno) (literal)
Anno
  • 2005-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.2514/MISPHST05 (literal)
Alternative label
  • L. Scatteia*, R. Borrelli*, G. Marino*, A. Bellosi**, F. Monteverde** (2005)
    Characterization and process of new metal diboride compound for TPS applications
    in 13th International Space Planes and Hypersonics Systems and Technologies, Capua, 17-20/5/2005
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • L. Scatteia*, R. Borrelli*, G. Marino*, A. Bellosi**, F. Monteverde** (literal)
Pagina inizio
  • 1 (literal)
Pagina fine
  • 8 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#titoloVolume
  • International Space Planes and Hypersonic Systems and Technologies Conferences AIAA/CIRA 13th International Space Planes and Hypersonics Systems and Technologies Conference (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 2005-3267 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 8 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • * CIRA, Capua Italy **ISTEC-CNR, Faenza - Italy (literal)
Titolo
  • Characterization and process of new metal diboride compound for TPS applications (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn
  • 978-1-62410-068-0 (literal)
Abstract
  • A joint research work financed by CIRA and performed with the support of the CNR-ISTEC have been performed with the aim to evaluate and to assess the use of non-conventional metal diboride compounds in the manufacturing of slender-shaped hot structures for re-entry vehicles. The results of the metal diborides trade-off and the characterisation of the selected material are reported in this paper. A description of the material process employed is also provided. Different diboride compositions, both hafnium- and zirconium- based, have been considered and characterized in their mechanical, thermal and oxidation resistance behaviour: as a result of this trade-off, the most promising composition was chosen and further characterised. The obtained results highlight an excellent potential for the selected material. A scaled hot structure demonstrator, to be on-ground tested at CIRA Scirocco Plasma Wind Tunnel, have also been manufactured. (literal)
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