Effect of metal oxide nano-particles addition on physical properties of hydroxyapatite
In the present study the effects of metal oxide nano-particles addition on the microstructure, physical properties of the HA ceramics were investigated. Many techniques were used for the analysis. X-ray diffraction analysis revealed a co-exist phases between hydroxyapatite and tricalcium phosphate i...
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th-cmuir.6653943832-516502018-09-04T06:05:43Z Effect of metal oxide nano-particles addition on physical properties of hydroxyapatite N. Lertcumfu P. Jarupoom K. Pengpat T. Tunkasiri G. Rujijanagul Engineering In the present study the effects of metal oxide nano-particles addition on the microstructure, physical properties of the HA ceramics were investigated. Many techniques were used for the analysis. X-ray diffraction analysis revealed a co-exist phases between hydroxyapatite and tricalcium phosphate in the sintered samples. Addition of NiO resulted an increase in the lattice parameters of the tricalcium phosphates due to the bigger radii atom (Ni) substitution for the small radii atom (Ca). Energy dispersive spectroscopy suggested that most of NiO particles located at grain boundary, resulting in an improvement of hardness of the samples. © (2012) Trans Tech Publications. 2018-09-04T06:05:43Z 2018-09-04T06:05:43Z 2012-05-15 Book Series 10226680 2-s2.0-84860817522 10.4028/www.scientific.net/AMR.506.234 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84860817522&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/51650 |
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Engineering |
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Engineering N. Lertcumfu P. Jarupoom K. Pengpat T. Tunkasiri G. Rujijanagul Effect of metal oxide nano-particles addition on physical properties of hydroxyapatite |
| description |
In the present study the effects of metal oxide nano-particles addition on the microstructure, physical properties of the HA ceramics were investigated. Many techniques were used for the analysis. X-ray diffraction analysis revealed a co-exist phases between hydroxyapatite and tricalcium phosphate in the sintered samples. Addition of NiO resulted an increase in the lattice parameters of the tricalcium phosphates due to the bigger radii atom (Ni) substitution for the small radii atom (Ca). Energy dispersive spectroscopy suggested that most of NiO particles located at grain boundary, resulting in an improvement of hardness of the samples. © (2012) Trans Tech Publications. |
| format |
Book Series |
| author |
N. Lertcumfu P. Jarupoom K. Pengpat T. Tunkasiri G. Rujijanagul |
| author_facet |
N. Lertcumfu P. Jarupoom K. Pengpat T. Tunkasiri G. Rujijanagul |
| author_sort |
N. Lertcumfu |
| title |
Effect of metal oxide nano-particles addition on physical properties of hydroxyapatite |
| title_short |
Effect of metal oxide nano-particles addition on physical properties of hydroxyapatite |
| title_full |
Effect of metal oxide nano-particles addition on physical properties of hydroxyapatite |
| title_fullStr |
Effect of metal oxide nano-particles addition on physical properties of hydroxyapatite |
| title_full_unstemmed |
Effect of metal oxide nano-particles addition on physical properties of hydroxyapatite |
| title_sort |
effect of metal oxide nano-particles addition on physical properties of hydroxyapatite |
| publishDate |
2018 |
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https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84860817522&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/51650 |
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