Synthesis and characterization of bioactive-glass ceramics

Maitra, S. and Rahaman, A. and Pyare, R. and Mukhtar, H.B. and Dutta, B.K. (2010) Synthesis and characterization of bioactive-glass ceramics. In: UNSPECIFIED.

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Abstract

Synthesis and characterization of bioactive glass ceramics containing lithium oxide and sodium oxide based alkali-lime-silica glasses have been presented in this work. Both powder processing route and bulk glass crystallization route with controlled heat treatment schedule were employed in the synthesis process. P2O5 in different proportions was used as the nucleating agent in these compositions. The glass ceramics formed were characterized by measurement of specific gravity, hardness, DTA, XRD, FT-IR spectra, SEM and EDAX study. In-vitro tests with simulated body fluid composition and protein absorption tests with albumin were conducted with the synthesized materials. It was observed that the composition of the glass ceramics affect significantly the mechanical behaviour and bioactivity of the materials.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Additional Information: cited By 5; Conference of Advances in Bioceramics and Porous Ceramics II - 33rd International Conference on Advanced Ceramics and Composites ; Conference Date: 18 January 2009 Through 23 January 2009; Conference Code:80130
Uncontrolled Keywords: Bulk glass; FT-IR spectrum; Heat treatment schedule; In-vitro tests; Lithium oxides; Mechanical behaviour; Nucleating agents; Powder processing route; Protein absorption; SEM; Silica glass; Simulated body fluids; Specific gravity; Synthesis and characterization; Synthesis process; Synthesized materials; XRD, Bioceramics; Complexation; Glass ceramics; Lithium; Scanning electron microscopy; Silica; Sodium; Synthesis (chemical), Bioactive glass
Depositing User: Mr Ahmad Suhairi UTP
Date Deposited: 09 Nov 2023 15:49
Last Modified: 09 Nov 2023 15:49
URI: https://khub.utp.edu.my/scholars/id/eprint/1262

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