Fabrication of Porous Hydroxyapatite Ceramics by Microwave Sintering Method

Xin Long Wang; Z. Wang; Hong Song Fan; Yu Mei Xiao; Xing Dong Zhang

doi:10.4028/www.scientific.net/KEM.288-289.529

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A Novel Method for Evaluating Compatibility of Hepatocytes with some Kinds of Biomaterials
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Research on Platelet Adsorption Behavior Using Enzyme Immunoassays and LDH Testing
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Hydrothermal Preparation of Porous Hydroxyapatite with Tailored Crystal Surface
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Single Crystal Growth and Structure Analysis of AB-Type Carbonate Apatite
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Fabrication of Porous Hydroxyapatite Ceramics by Microwave Sintering Method
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Fabrication of Apatite Monolith from Calcium Sulphate
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Preparation and Characterization of Strontium-Containing HAP Sol and Studies on Its Effects on Cancer and Normal Cells
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The Study of a New Injectable Root Canal Filling Material
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HomeKey Engineering MaterialsKey Engineering Materials Vols. 288-289Fabrication of Porous Hydroxyapatite Ceramics by...

Fabrication of Porous Hydroxyapatite Ceramics by Microwave Sintering Method

Abstract:

Microwave processing of porous hydroxyapatite ceramics was investigated in a dual frequency microwave-sintering furnace. The results revealed that microwave-sintering process could get sintered ceramics at much shorter sintering time and at lower sintering temperature than that of the conventionally heat-sintering process. Further, the microwave-sintered samples showed much smaller grain size and more uniform microstructure and reached a comparable compressive strength. The mechanism of rapid heating behavior of hydroxyapatite ceramics in microwave was also discussed. The results revealed that microwave processing was a promising method for sintering porous hydroxyapatite ceramics.

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Periodical:

Key Engineering Materials (Volumes 288-289)

Pages:

529-532

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.288-289.529

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Online since:

June 2005

Authors:

Xin Long Wang, Z. Wang, Hong Song Fan, Yu Mei Xiao, Xing Dong Zhang

Keywords:

Compressive Strength, Hydroxyapatite (HAP), Microwave Sintering

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