本文選題：優(yōu)秀　切入點(diǎn)：機(jī)械　出處：《機(jī)械工程學(xué)報》2013年10期

【摘要】：正壓電管式復(fù)合驅(qū)動器及其應(yīng)用研究作者:馬玉婷畢業(yè)學(xué)校:中國科學(xué)技術(shù)大學(xué)指導(dǎo)教師:馮志華使用壓電陶瓷管與基質(zhì)復(fù)合,制成壓電管式復(fù)合驅(qū)動器以適應(yīng)于多種場合的應(yīng)用。除具有傳統(tǒng)壓電復(fù)合物的優(yōu)點(diǎn)之外,壓電管式復(fù)合物所需的極化和驅(qū)動電壓低,能夠與導(dǎo)體基質(zhì)復(fù)合,每個壓電陶瓷管可以獨(dú)立控制,電場利用率高,易于完成多模式驅(qū)動�；诙坦艿钠瑺顝�(fù)合物可應(yīng)用在超聲波和高頻振動抑制方面�；陂L管的片狀或者塊狀復(fù)合物可以用在所需位移較大的場合,例如形狀控制、中低頻的振動和噪聲控制、變形鏡和壓電馬達(dá)等。
[Abstract]:Study on piezoelectric tube composite actuator and its application authors: Ma Yuting Graduate School: guidance teacher of China University of Science and Technology Feng Zhihua uses piezoelectric ceramic tube to combine with matrix.A piezoelectric tube composite actuator is made for various applications.In addition to the advantages of traditional piezoelectric composites, piezoelectric tubular composites require low polarization and drive voltage, can be combined with conductor matrix, each piezoelectric ceramic tube can be independently controlled, the electric field utilization ratio is high, and it is easy to complete multi-mode drive.Short-tube-based lamellar complexes can be used in ultrasonic and high-frequency vibration suppression.Lamellar or block composites based on long tubes can be used in large displacement situations such as shape control, medium and low frequency vibration and noise control, deformable mirrors and piezoelectric motors.
【分類號】：TN384
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本文編號：1701479