Material Parameters in the System Al2O3-ZrO2

Sabine Begand; Thomas Oberbach; Wilfried Glien

doi:10.4028/www.scientific.net/KEM.361-363.759

Paper Titles

Ti Alloy Surface Modifications and Coatings: An Update
p.741

Nano-Hydroxyapatite Coatings on Titanium Substrates. Finite Element Analysis of Process and Experimental Plasma Thermal Sprayed Coatings
p.745

Alkali-Modified Titanium Surface Stimulating Formation of Bone-Implant Interface
p.749

Relationship between Surface Residual Stress Fields and Hydrothermal Environment on Low Temperature Aging of 3Y-TZP
p.755

Material Parameters in the System Al₂O₃-ZrO₂
p.759

Kinetic of the Phase Transformation of ATZ Compared to Biograde Y-TZP
p.763

Phase Stability and Fracture Toughness of Zirconia Toughened Alumina for Joint Replacement
p.767

Investigation of Aged Dispersion Ceramics by Means of Hip Simulator
p.771

Nanozirconia Partially Coated MWNT: Nanostructural Characterization and Cytotoxicity and Lixivation Study
p.775

HomeKey Engineering MaterialsKey Engineering Materials Vols. 361-363Material Parameters in the System Al2O3-ZrO2

Material Parameters in the System Al₂O₃-ZrO₂

Abstract:

The aim of the examinations was to produce various dispersion ceramics in the range of 0 -100% Al2O3, and to determine the strengths and selected characteristics such as density, fracture toughness KIC, thermal conductivity, elastic modulus and hardness. Furthermore, the phase composition of all samples was examined by means of X-ray diffraction following Rietveld refinement. The examinations showed that the material parameters can be specifically influenced by the corresponding adjustment of the ZrO2 portion. The utilisation of the effects of the dispersion and transformation reinforcement can be exploited particularly with the mixture 20 % Al2O3-80 ZrO2(Y-TZP). Significant differences between the two forming procedures – slip casting and pressing – could not be established.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Key Engineering Materials (Volumes 361-363)

Pages:

759-762

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.361-363.759

Citation:

Cite this paper

Online since:

November 2007

Authors:

Sabine Begand, Thomas Oberbach, Wilfried Glien

Keywords:

Aluminum (Al), Dispersion, Strength, Zirconia

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] S. Begand, Th. Oberbach, W. Glien, Characteristic Properties of a New Dispersion Ceramic Key Engineering Materials Vols. 330-332 (2007) 1207-1210.

DOI: 10.4028/www.scientific.net/kem.330-332.1207

Google Scholar

[2] S. Begand, Th. Oberbach, W. Glien, ATZ-A New Material with High Potential in Joint Replacement, Key Engineering Materials Vols. 284-286 (2005) 983-986.

DOI: 10.4028/www.scientific.net/kem.284-286.983

Google Scholar