Effect of ZrO2 Content on the Properties of Mg-HA Composites

Cheng Hai Li; Yun Long Zhang; Xing Yi Li

doi:10.4028/www.scientific.net/AMR.971-973.67

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 971-973Effect of ZrO2 Content on the Properties of Mg-HA...

Effect of ZrO₂ Content on the Properties of Mg-HA Composites

Abstract:

The ZrO₂-Mg-HA powders were fabricated by the chemical precipitation and pressureless sintering technology. The dental filling materials were prepared in combination with ZrO₂-Mg-HA powders and polymethacrylate. The phase composition, fracture morphology and mechanical performance of the ZrO₂-Mg/HA composites were investigated in details. The results showed that the introduction of moderate content of the ZrO₂was benefit to improve the compressive strength of the material. The investigated ZrO₂-Mg/HA composites could meet the requirements for the dental filling materials.

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Periodical:

Advanced Materials Research (Volumes 971-973)

Pages:

67-70

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.971-973.67

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Online since:

June 2014

Authors:

Cheng Hai Li, Yun Long Zhang, Xing Yi Li*

Keywords:

Compressive Strength, Hydroxyapatite (HA), Magnesium

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* - Corresponding Author

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