Fabrication of hydroxyapatite/diopside/alumina composites by hot-press sintering process
Source abstract
Abstract
Abstract Hydroxyapatite/alumina/diopside ceramic composites were fabricated by hot-pressing. The hardness, fracture toughness and bending strength of the new fabricated composites were measured. The compositions of hydroxyapatite matrix ceramic composites were discussed by XRD and FT-IR analysis. Microstructures of the composites were studied on fracture surfaces. The bending strength and fracture toughness of 58 vol.% hydroxyapatite, 40 vol.% alumina and 2 vol.% diopside sample, were 200 MPa and 2.80 MPa m 1/2 , respectively.
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Research context
OpenAlex topics: Bone Tissue Engineering Materials · Advanced ceramic materials synthesis · Advanced materials and composites
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References (15)
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