Microstructure and strength of extruded porous HA ceramics.
The paper discusses the influence of sintering temperature on the microstructure and strength of hydroxyapatite ceramics prepared using the extrusion process. The average pore diameters observed were in the range of approximately 150mm to 300mm whereas the compaction strength was found to be around 120-160 MPa.
Bahagian Teknologi Perubatan, Institut Penyelidikan Teknologi Nuklear Malaysia (MINT).
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Rusnah
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Andanastuti
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Idris
D018786:Bone Substitutes / Q000032:analysis* / Q000138:chemical synthesis; D002516:Ceramics / Q000032:analysis* / Q000138:chemical synthesis; D019245:Compressive Strength; D006801:Humans; D006882:Hydroxyapatites / Q000032:analysis* / Q000138:chemical synthesis; D008855:Microscopy, Electron, Scanning; D011142:Polyvinyl Alcohol / Q000032:analysis / Q000138:chemical synthesis; D016062:Porosity; D011208:Powders; D013329:Structure-Activity Relationship
D018786:Bone Substitutes; D006882:Hydroxyapatites; D011208:Powders; D011142:Polyvinyl Alcohol