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Bioceramics-Dr. Carls 2 - G.-Wiehebrink

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properties<br />

density [g/cm³]<br />

average grain size [µm]<br />

hardness [HV]<br />

bending strength [MPa]<br />

Youngs Modulus [GPa]<br />

properties of zirconia bioceramic<br />

ZrO 2 / Al 2 O 3 content [wt-%]<br />

fracture toughness [MPa*m -1/2 ]<br />

zirconia<br />

bioceramic<br />

> 97<br />

5,6 – 6,1<br />

1<br />

1300<br />

1200<br />

200<br />

15<br />

alumina<br />

bioceramic<br />

≥ 99,8<br />

≥ 3,93<br />

3-6<br />

2300<br />

550<br />

380<br />

5 - 6

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