Bang, L.T. and Ramesh, S. and Long, Bui Duc and Son, Nguyen Anh and Trung, Tran Bao and Sivakumar, S. (2022) Effect of temperature on the characteristics of beta-tricalcium phosphate for use as bone substitute material. Journal of Engineering Science and Technology, 17 (2). pp. 1577-1588. ISSN 1823-4690,
Full text not available from this repository.Abstract
Beta tricalcium phosphate (β-TCP) has received great attention mainly because of its excellent biodegradability. However, synthesis of single phase β-TCP with controlled properties without affecting the biocompatibility of the ceramic is a challenge. The aim of this research was to synthesize bioresrobable and osteoconductive β-TCP for use as a bone substitute material and to evaluate the mechanical properties of the ceramic. In this work, a two-step heat treatment process was adopted. Initially, the material was heat-treated at 700 °C, and subsequently sintered at different temperatures of 1000, 1100 and 1200 °C. It was revealed that the stability of the β-TCP phase was disrupted when sintered at 1200 oC with some formation of a-TCP phase. The diametral tensile strength of phasepure β-TCP sample was found to be about 4.06 MPa and was found to decline in the presence of α-TCP phase. Biological cell study showed that the β-TCP sample is excellent as a substrate for cell attachment, proliferation, differentiation, and mineralization, thus demonstrating excellent biocompatibility. This study showed that the β-TCP exhibited great potential for use as bone substitute materials. © School of Engineering, Taylor's University.
| Item Type: | Article |
|---|---|
| Funders: | Hanoi University of Science and Technology (HUST) [Grant No: T2018-TT-206] |
| Uncontrolled Keywords: | Bone substitute; Calcium phosphate; Direct sintering; Tricalcium phosphate |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Faculty of Engineering > Department of Mechanical Engineering |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 17 Nov 2023 03:00 |
| Last Modified: | 17 Nov 2023 03:00 |
| URI: | http://eprints.um.edu.my/id/eprint/43306 |
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