| Literature DB >> 1888813 |
J Li1, S Forberg, L Hermansson.
Abstract
A number of composites based on titania and calcium phosphates, hydroxyapatite, bone ash or beta-tricalcium phosphate, were sintered by glass-encapsulated hot isostatic pressing at 925 degrees C. The mechanical properties of the titania and titania-calcium phosphate composites--three-point bending strength, fracture toughness and Young's modulus--were 250-450 MPa, 2.5-2.9 MPa m1/2 and 230-270 GPa, respectively. Hardness and density were also measured. The results suggest that these composites have potential applications in medicine as implant materials.Entities:
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Year: 1991 PMID： 1888813 DOI： 10.1016/0142-9612(91)90015-3
Source DB: PubMed Journal: Biomaterials ISSN： 0142-9612 Impact factor: 12.479