Dynamic analysis of bovine hydroxyapatite/CaTiO<sub>3</sub> bioceramics
Suat Ozturk, M. Yetmez
article (Uluslararası, Hakemli) | Yazar(lar): Suat Ozturk, M. Yetmez | Yıl: 2018 | Dergi/Kurum: BIOINTERFACE RESEARCH IN APPLIED CHEMISTRY | İndeks: WOS.ESCI | Anahtar Kelimeler: Bovine hydroxyapatite, Calcium titanate, Bioceramics, Natural frequency, Damping, Vibro-acoustic — Özet: In this study, modal analysis and vi
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.