TY - GEN
T1 - Hydrothermal deposition of the PZT film and applications of piezoelectric actuators
AU - Nakahira, Daichi
AU - Kanda, Takefumi
AU - Suzumori, Koichi
AU - Kabuto, Masao
AU - Michihiro, Yoshihiko
AU - Ueno, Masahiro
PY - 2012/12/1
Y1 - 2012/12/1
N2 - In this paper, PZT film has been deposited on Ti substrate by using a hydrothermal method. The hydrothermal reaction solution was stirred by 2 types of methods. One mixing method was a rotation mixing method and the other was an ultrasonic vibration mixing method. Bimorph actuators were fabricated and evaluated with displacement measurement. Because of holding the autoclave, the ultrasonic vibration mixing device was less of a load to the substrate. Therefore, micro-positioning stage has been fabricated on a comparatively large and high-aspect ratio titanium structure by using the ultrasonic vibration mixing device. The hydrothermal method can easily deposit on the three-dimensional substrate. Thus, we have deposited PZT film on a hemispherical shape Ti substrate and fabricated an ultrasonic transducer by using the rotation mixing device. The ultrasonic transducer was evaluated by under water experiment.
AB - In this paper, PZT film has been deposited on Ti substrate by using a hydrothermal method. The hydrothermal reaction solution was stirred by 2 types of methods. One mixing method was a rotation mixing method and the other was an ultrasonic vibration mixing method. Bimorph actuators were fabricated and evaluated with displacement measurement. Because of holding the autoclave, the ultrasonic vibration mixing device was less of a load to the substrate. Therefore, micro-positioning stage has been fabricated on a comparatively large and high-aspect ratio titanium structure by using the ultrasonic vibration mixing device. The hydrothermal method can easily deposit on the three-dimensional substrate. Thus, we have deposited PZT film on a hemispherical shape Ti substrate and fabricated an ultrasonic transducer by using the rotation mixing device. The ultrasonic transducer was evaluated by under water experiment.
KW - Hydrothermal method
KW - PZT film
KW - Piezoelectric actuator
KW - Piezoelectric transducer
UR - http://www.scopus.com/inward/record.url?scp=84876038148&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84876038148&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84876038148
SN - 9780473204853
T3 - 2012 19th International Conference on Mechatronics and Machine Vision in Practice, M2VIP 2012
SP - 501
EP - 506
BT - 2012 19th International Conference on Mechatronics and Machine Vision in Practice, M2VIP 2012
T2 - 2012 19th International Conference on Mechatronics and Machine Vision in Practice, M2VIP 2012
Y2 - 28 November 2012 through 30 November 2012
ER -