TY - GEN
T1 - Measurement of human enamel mechanical characteristics with resonant ultrasound spectroscopy
AU - Feng, Dandan
AU - Fan, Fan
AU - Wang, Rui
AU - Zhang, Qiang
AU - Niu, Haijun
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/9/13
Y1 - 2017/9/13
N2 - The measurement of enamel mechanical properties offers great significance for the design, development and evaluation of clinical dental restorative materials. In this paper, resonant ultrasound spectroscopy (RUS) was proposed to measure the full second-order elastic tensor of human enamel specimens, and the mechanical parameters of human enamel, including Young's moduli, shear moduli and Poisson's ratios, were further calculated, which ranged from 64.50 to 80.46 GPa, 26.63 to 51.86 GPa and 0.18 to 0.40, separately. This study demonstrates that RUS shows feasibility on measuring the mechanical properties of human enamel with repeatable and nondestructive advantages.
AB - The measurement of enamel mechanical properties offers great significance for the design, development and evaluation of clinical dental restorative materials. In this paper, resonant ultrasound spectroscopy (RUS) was proposed to measure the full second-order elastic tensor of human enamel specimens, and the mechanical parameters of human enamel, including Young's moduli, shear moduli and Poisson's ratios, were further calculated, which ranged from 64.50 to 80.46 GPa, 26.63 to 51.86 GPa and 0.18 to 0.40, separately. This study demonstrates that RUS shows feasibility on measuring the mechanical properties of human enamel with repeatable and nondestructive advantages.
UR - https://www.scopus.com/pages/publications/85032189650
U2 - 10.1109/EMBC.2017.8037466
DO - 10.1109/EMBC.2017.8037466
M3 - 会议稿件
C2 - 29060507
AN - SCOPUS:85032189650
T3 - Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS
SP - 2912
EP - 2915
BT - 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2017
Y2 - 11 July 2017 through 15 July 2017
ER -