The influence of shaping and firing technology on ceramic properties of calcareous and non calcareous illitic-chloritic clays (Articolo in rivista)

Type

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

Label

• The influence of shaping and firing technology on ceramic properties of calcareous and non calcareous illitic-chloritic clays (Articolo in rivista) (literal)

Anno

• 2002-01-01T00:00:00+01:00 (literal)

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

• 10.1016/S0169-1317(01)00076-X (literal)

Alternative label

• Carretero M.I., Dondi M., Fabbri B., Raimondo M. (2002)
  The influence of shaping and firing technology on ceramic properties of calcareous and non calcareous illitic-chloritic clays
  in Applied clay science (Print)
  (literal)

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

• Carretero M.I., Dondi M., Fabbri B., Raimondo M. (literal)

Pagina inizio

• 301 (literal)

Pagina fine

• 306 (literal)

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

• 20 (literal)

Rivista

• Applied clay science (Rivista)

Note

• ISI Web of Science (WOS) (literal)

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

• Departamento de Cristalograf?´a, Mineralog?´a y Qu?´mica Agr?´cola, Universidad de Sevilla, Apdo. 553, Seville, Spain Istituto di Ricerche Tecnologiche per la Ceramica, Via Granarolo 64, Faenza, Italy (literal)

Titolo

• The influence of shaping and firing technology on ceramic properties of calcareous and non calcareous illitic-chloritic clays (literal)

Abstract

• Two very different illitic-chloritic clays (calcareous and non-calcareous), both currently used in the Italian brickmaking industry, were used. Technological testing consisted in a simulation of the industrial processing performed at a laboratory scale. The pieces were obtained by three shaping techniques, pressing, extrusion and moulding, and fired at 1000 and 1100 °?C, in fast and slow heating cycles. In each case their technological properties were studied. The microstructure and technological parameters of the ceramic pieces vary greatly, depending on the clay composition and the processing techniques. Pressing always produces pieces made from non-calcareous clay with the lowest drying and firing shrinkage, open porosity and water absorption. As it regards the calcareous clay, the lowest values of drying and firing shrinkage and water absorption are obtained by extrusion and moulding, respectively. The mechanical resistance, pore size distribution and critical pore diameter do not reflect clearly the influence of shaping techniques. Independently from the shaping technique adopted, all non-calcareous bodies show higher Maage's indexes than the calcareous ones. In any case, the Maage's durability factor is higher in extruded samples. (literal)

Prodotto di

• Institute of science and technology for ceramics (ISTEC) (Istituto)
• Ricerca e sviluppo di materiali e sistemi ceramici innovativi per edilizia, usi domestici e industriali (SP.P01.034.001) (Modulo)

Autore CNR

• MARIAROSA RAIMONDO (Persona)
• MICHELE DONDI (Unità di personale interno)

Insieme di parole chiave

• Parole chiave di "The influence of shaping and firing technology on ceramic properties of calcareous and non calcareous illitic-chloritic clays" (Insieme di parole chiave)

Incoming links:

Prodotto

• Institute of science and technology for ceramics (ISTEC) (Istituto)
• Ricerca e sviluppo di materiali e sistemi ceramici innovativi per edilizia, usi domestici e industriali (SP.P01.034.001) (Modulo)

Autore CNR di

• MICHELE DONDI (Unità di personale interno)
• MARIAROSA RAIMONDO (Persona)

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

• Applied clay science (Rivista)

Insieme di parole chiave di

• Parole chiave di "The influence of shaping and firing technology on ceramic properties of calcareous and non calcareous illitic-chloritic clays" (Insieme di parole chiave)