کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
740526 | 894170 | 2007 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Theoretical performance of a coiled coil piezoelectric bimorph
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Theoretical performance of a coiled coil piezoelectric bimorph Theoretical performance of a coiled coil piezoelectric bimorph](/preview/png/740526.png)
چکیده انگلیسی
The electromechanical coupling behaviour of a novel, highly coiled piezoelectric strip structure is developed in full, in order to expound its performance and efficiency. The strip is doubly coiled for compactness and, compared to a standard straight actuator of the same cross-section, it is shown that the actuator here offers better generative forces and energy conversion, and substantial actuated displacements, however, at the expense of a much lower stiffness. The device is therefore proposed for high-displacement, quasi-static applications.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Sensors and Actuators A: Physical - Volume 133, Issue 2, 12 February 2007, Pages 486–492
Journal: Sensors and Actuators A: Physical - Volume 133, Issue 2, 12 February 2007, Pages 486–492
نویسندگان
K.A. Seffen,