کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7134293 | 1461851 | 2016 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Self-contained tubular bending actuator driven by conducting polymers
ترجمه فارسی عنوان
محفظه خمشی لوله ای که توسط پلیمرها هدایت می شود، هدایت می شود
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
چکیده انگلیسی
The conducting polymer PEDOT provides the active deformation to control its maneuverability and actuation. To form the body of the actuator and an electrolyte medium to enable transfer of ions during the actuation of conducting polymer, a highly ionically conductive interpenetrating polymer network composed of ionically conductive polyethylene oxide and stretchable nitrile butadiene rubber (NBR) is used. This compliant medium also enables a tight radius of curvature. Laser micromachining is used to pattern PEDOT on the surface. A 0.95Â mm diameter device is shown to achieve a 22Â mm radius of curvatures under activation of 2Â V. A closed form beam bending model for tubular trilayer actuators is derived which predicts the radius of curvature as a function of applied voltage and free strain. This model enables easy prediction of deflection, as is demonstrated.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Sensors and Actuators A: Physical - Volume 249, 1 October 2016, Pages 45-56
Journal: Sensors and Actuators A: Physical - Volume 249, 1 October 2016, Pages 45-56
نویسندگان
Meisam Farajollahi, Vincent Woehling, Cédric Plesse, Giao T.M. Nguyen, Frédéric Vidal, Farrokh Sassani, Victor X.D. Yang, John D.W. Madden,