Joining of ZrB2 ceramics to Ti6Al4V by Ni-based interlayers (Articolo in rivista)

Type
Label
  • Joining of ZrB2 ceramics to Ti6Al4V by Ni-based interlayers (Articolo in rivista) (literal)
Anno
  • 2014-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1007/s11665-014-0868-0 (literal)
Alternative label
  • Valenza F.; Artini C.; Passerone A.; Cirillo P.; Muolo M.L. (2014)
    Joining of ZrB2 ceramics to Ti6Al4V by Ni-based interlayers
    in Journal of materials engineering and performance (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Valenza F.; Artini C.; Passerone A.; Cirillo P.; Muolo M.L. (literal)
Pagina inizio
  • 1555 (literal)
Pagina fine
  • 1560 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://www.scopus.com/record/display.url?eid=2-s2.0-84901003367&origin=inward (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 23 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 5 (literal)
Note
  • ISI Web of Science (WOS) (literal)
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1-3,5 : National Research Council, Institute for Energetics and Interphases (CNR-IENI), Genova, Italy / 2 : Department of Chemistry and Industrial Chemistry (DCCI), University of Genova, Genova, Italy / 4 : Faculty of Engineering, University of Genova, Genova, Italy (literal)
Titolo
  • Joining of ZrB2 ceramics to Ti6Al4V by Ni-based interlayers (literal)
Abstract
  • Pure ZrB2 and ZrB2-SiC composites were joined to Ti6Al4V at 1100°C using B-Ni50 (at.%) as a filler alloy. The brazing medium and the processing parameters were chosen on the basis of specific wetting tests which showed the good adhesion properties of the B-Ni alloy with both the ceramic and the Ti alloy; interfacial reactions were foreseen and interpreted by phase diagram analysis. A multilayer metal-ceramic interfacial structure was observed in the joints and a key role was played by Ti coming from Ti6Al4V: it worked as the active element enhancing the adhesion of the liquid to the ceramic and segregated at the interface forming TiB. A satisfactory mechanical performance was obtained for ZrB2-SiC/Ti6Al4V joints, which exhibited a room temperature shear strength of 74 MPa. (literal)
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