Spark plasma sintering temperature dependence of structural and piezoelectric properties of BNT-BT0.08 nanostructured ceramics (Articolo in rivista)

Type
Label
  • Spark plasma sintering temperature dependence of structural and piezoelectric properties of BNT-BT0.08 nanostructured ceramics (Articolo in rivista) (literal)
Anno
  • 2012-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1007/s10853-011-6215-z (literal)
Alternative label
  • Cernea, Marin; Fochi, Fabio; Aldica, Gheorghe Virgil; Vasile, Bogdan Stefan; Trusca, Roxana; Galassi, Carmen (2012)
    Spark plasma sintering temperature dependence of structural and piezoelectric properties of BNT-BT0.08 nanostructured ceramics
    in Journal of materials science
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Cernea, Marin; Fochi, Fabio; Aldica, Gheorghe Virgil; Vasile, Bogdan Stefan; Trusca, Roxana; Galassi, Carmen (literal)
Pagina inizio
  • 3669 (literal)
Pagina fine
  • 3673 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni
  • ID_PUMA: cnr.istec/2012-A0-030. Area di valutazione: 09 - Ingegneria industriale e informatica. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://apps.webofknowledge.com/full_record.do?product=WOS&search_mode=GeneralSearch&qid=1&SID=Z2DpAgMNB1MLk9P769i&page=1&doc=1 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 47 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 5 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 8 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • National Institute of Materials Physics, Str. Atomistilor 105 Bis, RO-77125, P.O. BOX: MG-7, Magurele-Bucharest; IPECC Srl, Faenza, Italy; National Institute of Materials Physics, Str. Atomistilor 105 Bis, RO-77125, P.O. BOX: MG-7, Magurele-Bucharest; Faculty of Applied Chemistry and Materials Science, Polytechnics University of Bucharest, Gh. Polizu 1-7, Romania; METAV-R&D S. A., P.O. 22, Bucharest, Romania; CNR-ISTEC, Faenza (literal)
Titolo
  • Spark plasma sintering temperature dependence of structural and piezoelectric properties of BNT-BT0.08 nanostructured ceramics (literal)
Abstract
  • (Bi0.5Na0.5)TiO3 doped with 8 mol% BaTiO3 powder prepared by sol-gel was compacted and sintered by spark-plasma-sintering method. The influence of sparkplasma-sintering temperature on the densification and piezoelectric properties of these ceramics was studied. Starting from BNT-BT0.08 powder gel with a microstructure consisting of particles with average size of 50 nm, ceramics with grain size of 60-90 nm and density of about 98.9-99.6% of the theoretical density were obtained by spark-plasma-sintering at 800-900 ?C. Increasing the sintering temperature by SPS from 800 to 900 ?C lead to the increase of d33, kp, e33 T and, decrease of Qm. Typical d33 and kp values of BNT-BT0.08 ceramics sintered by sparkplasma- sintering at 900°?C were 8 and 0.029, respectively. (literal)
Prodotto di
Autore CNR
Insieme di parole chiave

Incoming links:


Prodotto
Autore CNR di
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi
Insieme di parole chiave di
data.CNR.it