TY - JOUR
T1 - Evaluation of the enhanced cavitation impact energy using a PVDF transducer with an acrylic resin backing
AU - Soyama, Hitoshi
AU - Sekine, Yuichi
AU - Saito, Kenichi
N1 - Funding Information:
This work was partly supported by the Japan Society for the Promotion of Science under the Grant-in-aid for Scientific Research (A) 20246030.
PY - 2011/8
Y1 - 2011/8
N2 - A transducer using a PVDF (Polyvinylidene Fluoride) film as a pressure sensitive material has been developed and applied to evaluate the cavitation impact energy. However, enhanced cavitation impact used for peening destroys the PVDF film, which is directly exposed to the cavitation impact through a polyimide tape. In the present paper, a newly developed PVDF transducer is proposed, in which a PVDF film with an acrylic resin, which attenuates the burst signal, is put on the backside of a metallic base, where the front surface of the metallic base is exposed to the cavitation impact.
AB - A transducer using a PVDF (Polyvinylidene Fluoride) film as a pressure sensitive material has been developed and applied to evaluate the cavitation impact energy. However, enhanced cavitation impact used for peening destroys the PVDF film, which is directly exposed to the cavitation impact through a polyimide tape. In the present paper, a newly developed PVDF transducer is proposed, in which a PVDF film with an acrylic resin, which attenuates the burst signal, is put on the backside of a metallic base, where the front surface of the metallic base is exposed to the cavitation impact.
KW - Cavitation
KW - Erosion
KW - Impact energy
KW - Surface modification
KW - Transducer
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U2 - 10.1016/j.measurement.2011.03.027
DO - 10.1016/j.measurement.2011.03.027
M3 - Article
AN - SCOPUS:79957878489
SN - 0263-2241
VL - 44
SP - 1279
EP - 1283
JO - Measurement: Journal of the International Measurement Confederation
JF - Measurement: Journal of the International Measurement Confederation
IS - 7
ER -