TY - JOUR
T1 - Mechano-optical analysis of piezoelectric hydroxyapatite composites
AU - Islas-Garciá, E.
AU - Torres-San Miguel, C.
AU - Garciá-Merino, J.
N1 - Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2021/3/18
Y1 - 2021/3/18
N2 - The piezoelectric behavior of Hydroxyapatite (HAp) composites by the mechanical action of high optical irradiances was studied. The piezoelectric and optical properties of HAp composites were considered based on previous researches. Using a finite method element and computational software, is obtained a numerical approximation of mechanical deformation by using a direct current voltage as input. It was considered a mechano-optical model to reproduce a normal force acting on the surface of the HAp composites provided by a nanosecond pulsed laser irradiation. The generated voltage was estimated under high optical irradiance using a proposed mathematical approach. This study can assist in the characterization of piezoelectric crystals by noninvasive disturbances. These results exposed the possibility of developing novel measurement procedures that involve nonlinear optical processes.
AB - The piezoelectric behavior of Hydroxyapatite (HAp) composites by the mechanical action of high optical irradiances was studied. The piezoelectric and optical properties of HAp composites were considered based on previous researches. Using a finite method element and computational software, is obtained a numerical approximation of mechanical deformation by using a direct current voltage as input. It was considered a mechano-optical model to reproduce a normal force acting on the surface of the HAp composites provided by a nanosecond pulsed laser irradiation. The generated voltage was estimated under high optical irradiance using a proposed mathematical approach. This study can assist in the characterization of piezoelectric crystals by noninvasive disturbances. These results exposed the possibility of developing novel measurement procedures that involve nonlinear optical processes.
UR - http://www.scopus.com/inward/record.url?scp=85103257844&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/1723/1/012009
DO - 10.1088/1742-6596/1723/1/012009
M3 - Artículo de la conferencia
AN - SCOPUS:85103257844
SN - 1742-6588
VL - 1723
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
IS - 1
M1 - 012009
T2 - 10th International Congress of Physics Engineering, CIIF 2020
Y2 - 28 September 2020 through 30 September 2020
ER -