Detail publikace

Injekční vstřikování Al2O3 biokeramiky

TRUNEC, M. CIHLÁŘ, J.

Český název

Injekční vstřikování Al2O3 biokeramiky

Anglický název

Injection Moulding of Alumina Bioceramics

Typ

kapitola v knize

Jazyk

en

Originální abstrakt

Alumina ceramics were prepared by injection moulding of mixtures of 63 vol% of alumina powders and 37 vol% of thermoplastic binder. The mixture of paraffin wax and ethylene-vinylacetate copolymer was used as thermoplastic binder. Several types of alumina powders were tested. Debinding and sintering of alumina ceramics were made in the air atmosphere. The physical and mechanical properties of the ceramics – bulk density, shrinkage, bending strength, fracture toughness and microstructure – were studied. The relations between properties of the alumina powders, parameters of injection moulding process and properties of the alumina ceramics were discussed. The alumina bioceramics prepared by powder injection moulding process were found suitable for dental application.

Anglický abstrakt

Alumina ceramics were prepared by injection moulding of mixtures of 63 vol% of alumina powders and 37 vol% of thermoplastic binder. The mixture of paraffin wax and ethylene-vinylacetate copolymer was used as thermoplastic binder. Several types of alumina powders were tested. Debinding and sintering of alumina ceramics were made in the air atmosphere. The physical and mechanical properties of the ceramics – bulk density, shrinkage, bending strength, fracture toughness and microstructure – were studied. The relations between properties of the alumina powders, parameters of injection moulding process and properties of the alumina ceramics were discussed. The alumina bioceramics prepared by powder injection moulding process were found suitable for dental application.

Klíčová slova anglicky

bioceramics, injection moulding, properties

Rok RIV

1994

Vydáno

01.01.1995

Nakladatel

Techna Srl.

Místo

Florencie, Itálie

ISBN

88-86538-0

Kniha

Materials in Clinical Applications

Počet stran

8

BIBTEX


@inbook{BUT51735,
  author="Martin {Trunec} and Jaroslav {Cihlář},
  title="Injection Moulding of Alumina Bioceramics",
  booktitle="Materials in Clinical Applications",
  year="1995",
  month="January",
  publisher="Techna Srl.",
  address="Florencie, Itálie",
  isbn="88-86538-0"
}