نتایج جستجو برای: ipmc
تعداد نتایج: 207 فیلتر نتایج به سال:
Raphaëlle Pardossi-Piquard, Julie Dunys, Toshitaka Kawarai, Claire Sunyach, Cristine Alves da Costa, Bruno Vincent, Jean Sévalle, Sanjay Pimplikar, Peter St George-Hyslop, and Frédéric Checler* 1 IPMC, UMR6097 CNRS/UNSA, Equipe labellisée FRM, 660 Route des Lucioles, 06560 France Centre for Research in Neurodegenerative Diseases, University of Toronto, Toronto, ON, M5S 3H2 Canada Department of ...
9:40-10:40 R3.1: PMECT Ia: Performance Analysis in Heterogonous Wireless Networks Chair: Iain Phillips (Loughborough University, United Kingdom) R3.2: SN Ia: Applications Chair: Jose Esteban García Ruiz (Telefonica I+D, Spain) R3.3: IPMC I: Multimedia Networking & Streaming Chair: Fernando Silva (Instituto Superior Tecnico, Lisbon, Portugal, Portugal) R3.4: IMAP I: Video Processing & Communicat...
This study evaluated the clinical use of serum metabolomics to discriminate malignant cancers including pancreatic cancer (PC) from malignant diseases, such as biliary tract cancer (BTC), intraductal papillary mucinous carcinoma (IPMC), and various benign pancreaticobiliary diseases. Capillary electrophoresismass spectrometry was used to analyze charged metabolites. We repeatedly analyzed serum...
Underwater microrobots are in urgent demand for applications such as pollution detection and video mapping in limited space. Compact structure, multi-functionality, and flexibility are normally considered incompatible characteristics for underwater microrobots. Nevertheless, to accomplish our objectives, we designed a novel inchworm-inspired biomimetic locomotion prototype with ionic polymer me...
کامپوزیتهای فلزی پلیمری یونی (ipmcs) یکی از انواع پلیمرهای الکترواکتیو یونی می باشند که در اثر تحریک الکتریکی حرکت خمشی ایجاد می کنند. وزن کم، مقاومت الکتریکی پایین، عملکرد مناسب در شرایط مرطوب، قابلیت تکرار پذیری زیاد و قابلیت تولید در مقیاس میکرومتر از ویژگیهای بارز این گونه مواد در مقایسه با دیگر مواد هوشمند است. با توجه به ساختار پیچیده و چند حوزه ای این نوع عملگرها، مدل کردن آنها بر اساس ق...
This paper shows that one of soft actuators, Ionic Polymer-Metal Composite (IPMC) can be modeled in terms of distributed port-Hamiltonian systems with multi-scale. The physical structure of IPMC consists of three parts. The first part is an electric double layer at the interface between the polymer and the metal electrodes. The frequency response of the polymer-metal interface shows a fractal d...
Ionic Polymer-metal Composites (IPMCs) are soft actuators and sensors. They generally consist of a thin perfluorinated ionomer membrane, metal electrodes plated on both faces, and are neutralized with certain counter cations, balancing the charge of the anions covalently fixed to the membrane. Under a suddenly applied step function (1 to 3 V), the IPMC in alkali-metal cation forms exhibits a fa...
Smart materials have been widely used for control actuation. A robotic hand can be equipped with artificial tendons and sensors for the operation of its various joints, mimicking human hand motions. The motors in the robotic hand could be replaced with novel electroactive polymer (EAP) actuators. In the three-finger gripper proposed in this paper, each finger can be actuated individually so tha...
We present an energetically autonomous robotic tadpole that uses a single membrane component for both electrical energy generation and propulsive actuation. The coupling of this small bio-inspired power source to a bio-inspired actuator demonstrates the first generation design for an energetically autonomous swimming robot consisting of a single membrane. An ionic polymer metal composite (IPMC)...
In order to achieve a distributed actuation in robotics and automation a novel soft actuator technology is being sought worldwide. One of the candidate technologies is based on Electroactive Polymers (EAP). The research to be done in the field of EAP actuators should cover four issues: material improvement, characterization and modeling, actuator design, and applications simulation. Advances on...
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