Abstract
In this study, modal analysis and vibro-acoustic investigation are considered to determine dynamic characteristics of bovine hydroxyapatite/calcium titanate bioceramics. Results show that first natural frequencies increase with increasing sintering temperature for all groups. The addition of calcium titanate to bovine hydroxyapatite causes the natural frequency to ascend. Similarly, damping ratios for all groups go up with increasing sintering temperature and calcium titanate addition to bovine hydroxyapatite raises damping ratios for vibration. The addition of calcium titanate to bovine hydroxyapatite significantly raises sound damping capability and damping slightly increases with raising sintering temperature.
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Kapsamı
Uluslararası
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Type
Hakemli
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Index info
WOS.ESCI
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Language
English
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Article Type
None
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Keywords
Bovine hydroxyapatite Calcium titanate Bioceramics Natural frequency Damping Vibro-acoustic