Preparation of Porous Calcium Phosphate Bioceramic

武汉理工大学学报-材料科学版(英文版), 2005, 20(z1): 201-202.

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1.Biomedical Materials and Engineering Center,Wuhan University of Technology,Wuhan 430070,China

2.Biomedical Materials and Engineering Center,Wuhan University of Technology,Wuhan 430070,China

3.Biomedical Materials and Engineering Center,Wuhan University of Technology,Wuhan 430070,China

4.Biomedical Materials and Engineering Center,Wuhan University of Technology,Wuhan 430070,China

5.Biomedical Materials and Engineering Center,Wuhan University of Technology,Wuhan 430070,China

6.Biomedical Materials and Engineering Center,Wuhan University of Technology,Wuhan 430070,China

基金项目: 国家自然科学基金(50472041)

Preparation of Porous Calcium Phosphate Bioceramic

Keywords： calcium phosphate

Porous calcium phosphate ceramics were prepared by slip casting and molding method respectively. By these two different methods, different microstructures can be got. By slip casting method, the pore size was 100- 350μm and 20- 80μm; pores were opened, interconnected and ball-like; the grain size was 2- 4 μm.By molding method, the pore size was 100-500 μm and 1-10μm; the grain size was 2-8μm. By slip casting method regular and interconnected pores can be got. By molding method the porosity and strength can be adjusted easily.

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Preparation of Porous Calcium Phosphate Bioceramic

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