Bidirectional biomimetic flow sensing with antiparallel and curved artificial hair sensors
نویسندگان
چکیده
منابع مشابه
Optimization of Cricket-inspired, Biomimetic Artificial Hair Sensors for Flow Sensing
High density arrays of artificial hair sensors, biomimicking the extremely sensitive mechanoreceptive filiform hairs found on cerci of crickets have been fabricated successfully. We assess the sensitivity of these artificial sensors and present a scheme for further optimization addressing the deteriorating effects of stress in the structures. We show that, by removing a portion of chromium elec...
متن کاملImaging dipole flow sources using an artificial lateral-line system made of biomimetic hair flow sensors.
In Nature, fish have the ability to localize prey, school, navigate, etc., using the lateral-line organ. Artificial hair flow sensors arranged in a linear array shape (inspired by the lateral-line system (LSS) in fish) have been applied to measure airflow patterns at the sensor positions. Here, we take advantage of both biomimetic artificial hair-based flow sensors arranged as LSS and beamformi...
متن کاملStresa, Italy, 25-27 April 2007 OPTIMIZATION OF CRICKET-INSPIRED, BIOMIMETIC ARTIFICIAL HAIR SENSORS FOR FLOW SENSING
High density arrays of artificial hair sensors, biomimicking the extremely sensitive mechanoreceptive filiform hairs found on cerci of crickets have been fabricated successfully. We assess the sensitivity of these artificial sensors and present a scheme for further optimization addressing the deteriorating effects of stress in the structures. We show that, by removing a portion of chromium elec...
متن کاملFrom Biological Cilia to Artificial Flow Sensors: Biomimetic Soft Polymer Nanosensors with High Sensing Performance
We report the development of a new class of miniature all-polymer flow sensors that closely mimic the intricate morphology of the mechanosensory ciliary bundles in biological hair cells. An artificial ciliary bundle is achieved by fabricating bundled polydimethylsiloxane (PDMS) micro-pillars with graded heights and electrospinning polyvinylidenefluoride (PVDF) piezoelectric nanofiber tip links....
متن کاملMicromachined biomimetic artificial haircell sensors.
The biological haircell is a modular building block of a rich variety of biological sensors. Using micro- and nanofabrication technology, an engineering equivalent artificial haircell sensor can be developed, imitating the structure and transfer function of the biological haircell. The artificial haircells can be made of hybrid semiconductor, metal and polymers. This paper discusses a number of...
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ژورنال
عنوان ژورنال: Beilstein Journal of Nanotechnology
سال: 2019
ISSN: 2190-4286
DOI: 10.3762/bjnano.10.4