The fabrication of nanoporous hydroxyapatite ceramics
Nanoporous hydroxyapatite ceramic was simply fabricated from nano hydroxyapatite powder and polyvinyl alcohol (as a pore former). The vibro-milling method was used to produce the nano hydroxyapatite composite powder. The powder was then sintered at 1200°C for 3 h. It was found that average porosity...
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2014
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th-cmuir.6653943832-54482014-08-30T02:56:32Z The fabrication of nanoporous hydroxyapatite ceramics Ruksudjarit A. Pengpat K. Rujijanagul G. Tunkasiri T. Nanoporous hydroxyapatite ceramic was simply fabricated from nano hydroxyapatite powder and polyvinyl alcohol (as a pore former). The vibro-milling method was used to produce the nano hydroxyapatite composite powder. The powder was then sintered at 1200°C for 3 h. It was found that average porosity of the final product of 64.6±1.4% could be achieved. Open and interconnected pores were obtained with average pore size of less than 100 nm, indicating a nanostructure occurring in the ceramic. In addition, the bending strength of the nanoporous ceramic was measured to be 14.7±3.2 MPa which is practically high for bone repairing applications. © 2008 Trans Tech Publications. 2014-08-30T02:56:32Z 2014-08-30T02:56:32Z 2008 Conference Paper 0878493786; 9780878493784 10226680 74080 http://www.scopus.com/inward/record.url?eid=2-s2.0-56349172582&partnerID=40&md5=6e9b70627e9a50777e7278ad64c184e2 http://cmuir.cmu.ac.th/handle/6653943832/5448 English |
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Nanoporous hydroxyapatite ceramic was simply fabricated from nano hydroxyapatite powder and polyvinyl alcohol (as a pore former). The vibro-milling method was used to produce the nano hydroxyapatite composite powder. The powder was then sintered at 1200°C for 3 h. It was found that average porosity of the final product of 64.6±1.4% could be achieved. Open and interconnected pores were obtained with average pore size of less than 100 nm, indicating a nanostructure occurring in the ceramic. In addition, the bending strength of the nanoporous ceramic was measured to be 14.7±3.2 MPa which is practically high for bone repairing applications. © 2008 Trans Tech Publications. |
| format |
Conference or Workshop Item |
| author |
Ruksudjarit A. Pengpat K. Rujijanagul G. Tunkasiri T. |
| spellingShingle |
Ruksudjarit A. Pengpat K. Rujijanagul G. Tunkasiri T. The fabrication of nanoporous hydroxyapatite ceramics |
| author_facet |
Ruksudjarit A. Pengpat K. Rujijanagul G. Tunkasiri T. |
| author_sort |
Ruksudjarit A. |
| title |
The fabrication of nanoporous hydroxyapatite ceramics |
| title_short |
The fabrication of nanoporous hydroxyapatite ceramics |
| title_full |
The fabrication of nanoporous hydroxyapatite ceramics |
| title_fullStr |
The fabrication of nanoporous hydroxyapatite ceramics |
| title_full_unstemmed |
The fabrication of nanoporous hydroxyapatite ceramics |
| title_sort |
fabrication of nanoporous hydroxyapatite ceramics |
| publishDate |
2014 |
| url |
http://www.scopus.com/inward/record.url?eid=2-s2.0-56349172582&partnerID=40&md5=6e9b70627e9a50777e7278ad64c184e2 http://cmuir.cmu.ac.th/handle/6653943832/5448 |
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1681420427569659904 |