نتایج جستجو برای: pressure sensor

تعداد نتایج: 589018  

Journal: :ACS applied materials & interfaces 2016
Donguk Kwon Tae-Ik Lee Jongmin Shim Seunghwa Ryu Min Seong Kim Seunghwan Kim Taek-Soo Kim Inkyu Park

We report a flexible and wearable pressure sensor based on the giant piezocapacitive effect of a three-dimensional (3-D) microporous dielectric elastomer, which is capable of highly sensitive and stable pressure sensing over a large tactile pressure range. Due to the presence of micropores within the elastomeric dielectric layer, our piezocapacitive pressure sensor is highly deformable by even ...

2014
Chen Li Qiu-lin Tan Chenyang Xue Wendong Zhang Yunzhi Li Jijun Xiong

An LC resonant pressure sensor with improved performance is presented in this paper. The sensor is designed with a buried structure, which protects the electrical components from contact with harsh environments and reduces the resonant-frequency drift of the sensor in high-temperature environments. The pressure-sensitive membrane of the sensor is optimized according to small-deflection-plate th...

Journal: :IEEJ Transactions on Electronics, Information and Systems 1989

Journal: :IEEJ Transactions on Electronics, Information and Systems 1992

Journal: :Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology 2016
Francis Pete X Creighton Xiying Guan Steve Park Ioannis John Kymissis Hideko Heidi Nakajima Elizabeth S Olson

OBJECTIVE To validate an intracochlear piezoelectric sensor for its ability to detect intracochlear pressure and function as a microphone for a fully implantable cochlear implant. METHODS A polyvinylidene fluoride (PVDF) piezoelectric pressure sensor was inserted into a human fresh cadaveric round window at varying depths. An external sound pressure stimulus was applied to the external audito...

Journal: :Journal of the Japan Society for Aeronautical and Space Sciences 1986

Journal: :Journal of Physics: Conference Series 2017

Journal: :International Journal of Engineering & Technology 2017

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