Pore Size And Its Distribution For Ca-Hydroxyapatite Based Porous Body

Ca-hydroxyapatite powder was prepared by wet chemical route. The powder was calcined (900 deg C) and added with various amounts of pore former to produce four different mixes. All were pressed cold isostatically (150MPa) and debinded to remove pore former from the structure. The fragile structures thus obtained were sintered (1250 deg C) and the pore size distributions of the porous solids were studied by "Hg"-porosimetry method. The results indicated same nature of pore size distribution pattern in all the four samples of different porosity.

Author
D Banerjee & G Banerjee
Origin
Ifgl Refractories, Kolkata, India
Journal Title
Trans Ind Ceram Soc 66 1 2007 137-140
Sector
Glass Ceramics
Class
GC 752

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Pore Size And Its Distribution For Ca-Hydroxyapatite Based Porous Body
Trans Ind Ceram Soc 66 1 2007 137-140
GC 752
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