Abrasive wear in Ceramic Laminated Composites (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• Abrasive wear in Ceramic Laminated Composites (Articolo in rivista) (literal)

Anno

• 2006-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1016/j.wear.2005.07.009 (literal)

Alternative label

• G. de Portu; L. Micele; D. Prandstraller; G. Palombarini; G. Pezzotti (2006)
  Abrasive wear in Ceramic Laminated Composites
  in Wear ( Print)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• G. de Portu; L. Micele; D. Prandstraller; G. Palombarini; G. Pezzotti (literal)

Pagina inizio

• 1104 (literal)

Pagina fine

• 1111 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url

• http://www.sciencedirect.com/science/article/pii/S0043164805004163 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 260 (literal)

Rivista

• Wear (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

• 9-10 (literal)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• G. de Portu, L. Micele, ISTEC-CNR e Research Institute for Nano-Science, RIN, Kyoto Institute of Technology, Kyoto, Japan; D. Prandstraller, G. Palombarini, Institute of Metallurgy, Faculty of Industrial Chemistry, University of Bologna, Viale Risorgimento 4, 40136 Bologna, Italy; G. Pezzotti, Ceramic Physics Laboratory, Kyoto Institute of Technology, KIT, Sakyo-ku, Matsugasaki, 606-8585 Kyoto, Japan e Research Institute for Nano-Science, RIN, Kyoto Institute of Technology, Kyoto, Japan (literal)

Titolo

• Abrasive wear in Ceramic Laminated Composites (literal)

Abstract

• Laminated ceramic structures in the system Al2O3/Al2O3 + 3Y-TZP (A/AZ) were prepared using a tape casting technique in order to obtain ceramic layers with different compositions and thicknesses. Piezo-spectroscopy was used to evaluate the residual stresses arisen from a calibrated mismatch in thermal expansion coefficients of the layers during the sintering process of the composite. The dependence of the residual stresses in the A and AZ layers on their thickness ratio was established. A microscale ball cratering method was used to investigate the influence that the surface compressive stress can play on the abrasive wear resistance of the composite structures. The results were compared with those obtained with an unstressed reference material prepared either by lamination of pure alumina green-sheets or by cold isostatic pressing of alumina powder. The experimental results have shown that the abrasive wear resistance is higher for samples with compressive residual stresses within the surface regions (literal)

Prodotto di

• Ceramici per applicazioni strutturali e funzionali: ossidi e compositi multilaminati (SP.P08.010.001) (Modulo)
• Institute of science and technology for ceramics (ISTEC) (Istituto)

Autore CNR

• Lorenzo Antonio Micele (Unità di personale esterno)
• GOFFREDO DE PORTU (Persona)

Insieme di parole chiave

• Keywords of "Abrasive wear in Ceramic Laminated Composites" (Insieme di parole chiave)

Incoming links:

Prodotto

• Institute of science and technology for ceramics (ISTEC) (Istituto)
• Ceramici per applicazioni strutturali e funzionali: ossidi e compositi multilaminati (SP.P08.010.001) (Modulo)

Autore CNR di

• GOFFREDO DE PORTU (Persona)
• Lorenzo Antonio Micele (Unità di personale esterno)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Wear (Rivista)

Insieme di parole chiave di

• Keywords of "Abrasive wear in Ceramic Laminated Composites" (Insieme di parole chiave)