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28 July 2003 Paper fiber studies for electroactive papers acuators
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Abstract
Electro-Active Paper (EAPap) has been interested due to its possibility for developing a new EAP material that has merits in terms of lightweight, dry condition, large displacement output, low actuation voltage and low power consumption. The possibility of EAPap can be proved by investigating the operational principle more thoroughly and by demonstrating a niche application. So far the working principle is believed to be a migration effect of moistures and some chemical contents in the paper. However this is not completely understood yet. Therefore, this paper will present basic studies of paper fibers for EAPap in terms of fibrous nature, their crystallinity, and mechanical, physical and electrochemical characteristics. These results will be able to summarize the migration effect and the direction for improving the performance of EAPap will be shown. Since the power requirement of EAPap is so small that it can be activated by remote microwave power, which is promising for making flying objects.
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Jaehwan Kim, Sung-Yul Youn, and Yung B. Seo "Paper fiber studies for electroactive papers acuators", Proc. SPIE 5051, Smart Structures and Materials 2003: Electroactive Polymer Actuators and Devices (EAPAD), (28 July 2003); doi: 10.1117/12.484288; https://doi.org/10.1117/12.484288
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