Particulate Composites in the TZP-Carbide Systems

• Autorzy: Haberko, K. , Pędzich, Z.
• Języki publikacji: EN

Abstrakty

EN

The paper presents the results of investigations on particulate ceramic composites with the tetragonal zirconia polycrystalline (TZP) matrix. The WC, CrxCy and TiC particles were used as additives. The possibility of a chemical reaction in these systems was taken into account. Stresses caused by coefficient of thermal expansion mismatch of composite constituents were estimated. Phase composition and microstructure of the composite constituents were estimated. Phase composition and microstructure of the composites were described. Mechanical properties of the composites were measured and compared.

Słowa kluczowe

EN

tetragonal zirconia; polycrystals; tungsten carbide; titanium carbide; chromium carbides; particulate composites

• Czasopismo: Bulletin of the Polish Academy of Sciences. Technical Sciences
• Rocznik: 1999
• Tom: Vol. 47, nr 4
• Strony: 379-395
• Opis fizyczny: 11 rys., 5 tabel, bibliogr. 25 poz.

Twórcy

autor

Haberko, K.

autor

Pędzich, Z.

• University of Mining and Metallurgy, Faculty of the Materials Science and Ceramics, Department of Special Ceramics, Al. Mickiewicza 30, 30-059 Cracow, Poland (Wydział Inżynierii Materiałowej i Ceramiki, Katedra Ceramiki Specjalnej Akademii Górniczo-Hutni