Arifin, Amir (2014) Development of HA/TI Composite for Biomedical Application via Powder Injection Molding. Regenerative Research, 3 (2). ISSN 2232-0822
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Abstract
Hydroxyapatite (HA, Ca10(PO4)6(OH)2) has excellent biocompatibility, however it has poor in mechanical properties. HA combines with titanium alloy is one way that can be performed to get a superior material. The aim of this study was to develop HA/Ti6Al4V composite with 10wt% HA using PIM. HA/Ti6Al4V composite was successfully prepared by \palm stearin and polyethylene as binder system. The physical, mechanical and biocompatibility properties of sintered parts were investigated. The results show Young’s modulus (37.39-45.32 GPa), flexural strength (75.04-119.39) and hardness properties (2.22-2,28GPa) properties tend to increase with increasing sintering temperature. In vitro and cytotoxicity test show the growth of Ca-P as indicator for biocompatibility properties and also did not demonstrate a cytotoxic effect during the condition of this study.
| Item Type: | Article |
|---|---|
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) > TA401-492 Materials of engineering and construction. Mechanics of materials > TA401.A327 Materials science |
| Divisions: | 03-Faculty of Engineering > 21201-Mechanical Engineering (S1) |
| Depositing User: | Amir Arifin |
| Date Deposited: | 15 Jun 2020 06:13 |
| Last Modified: | 15 Jun 2020 06:13 |
| URI: | http://repository.unsri.ac.id/id/eprint/30263 |
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