Results 151 to 160 of about 1,122,592 (279)

Touch Piezoelectric Sensor for Vibration Intensity Testing. [PDF]

Sensors (Basel)
Rotmanas A, Bareikis R, Gedzevičius I, Čereška A.   +3 more
europepmc   +1 more source

Piezoelectric sensor based on graphene-doped PVDF nanofibers for sign language translation. [PDF]

Beilstein J Nanotechnol, 2020
Yang S, Cui X, Guo R, Zhang Z, Sang S, Zhang H.   +5 more
europepmc   +1 more source

Advanced Manufacturing of Composite‐Based Systems for Energy Applications

Advanced Materials Technologies, EarlyView.
Advanced manufacturing enables the integration of polymers, ceramics, metal oxides, and composites into architected microstructures with tailored transport pathways. By coupling material selection, manufacturing strategy, and structural design, multifunctional energy systems can simultaneously improve electrochemical performance, thermal management ...
Sri Vaishnavi Thummalapalli, Dhanush Patil, Libin Yang, M. Taylor Sobczak, Anshul Kulkarni, Xiao Sun, Arunachalam Ramanathan, Tiantian Li, Ramaraja P. Ramasamy, Jason J. Locklin, Yanyu Chen, Xianqiao Wang, Arunachala Mada Kannan, Kenan Song   +13 more
wiley   +1 more source

Multilayer piezoelectric energy harvesting using single supply pre-biasing for maximum power generation

This paper studies the method of increasing output power of multilayer piezoelectric energy harvesters using Single Supply Pre-biasing (SSPB). In SSPB, it is important that the pre-biasing voltage be applied at the right moment.
Mitcheson, P.D., Beeby, S.P., Elliott, A.D.T., Zhu, D.   +3 more
core   +1 more source

Fabrication of Stretchable Piezoelectric Sensor with a Kirigami Design for Heart Sound Monitoring. [PDF]

Sensors (Basel)
Zhang X, Ye X, Lei X, Hu H, Liu H, Jin S, Ye G, Zhao T.   +7 more
europepmc   +1 more source

In Situ Two‐Dimensional Residual Stress Characterization of Thin Films

Advanced Materials Technologies, EarlyView.
An integrated in situ curvature metrology platform combining speckle‐based curvature optical metrology (SCOM) with multi‐beam optical sensors (MOS) enables spatially resolved two‐dimensional curvature mapping of thick sputtered coatings. The SCOM technique provides excellent agreement with MOS while providing an extended measurable curvature range ...
Wai Jue Tan, Wadwan Singhapong, Arindam Majhi, Chris Bowen, Alexander J.G. Lunt, Hongchang Wang, Kawal Sawhney   +6 more
wiley   +1 more source

A Piezoelectric Sensor Based on MWCNT-Enhanced Polyvinyl Chloride Gel for Contact Perception of Grippers. [PDF]

Biomimetics (Basel)
Zhong Q, He Q, Liu D, Lu X, Liu S, Ye Y, Wang Y.   +6 more
europepmc   +1 more source

Microfabrication of Soft Millirobots Propelled by Low Voltage Electrohydraulic Actuators

Advanced Materials Technologies, EarlyView.
Manual layer‐by‐layer assembly is replaced by wafer‐level MEMS batch fabrication for compliant polymer‐based electrohydraulic actuators. The microfabricated devices integrate sacrificially defined microcavities, Parylene‐C‐sealed inlets, and multilayer polymer–metal films.
Shai Shmulevich, Florian Hartmann, Herbert Shea   +2 more
wiley   +1 more source

A Wearable and Highly Sensitive PVDF-TrFE-BaTiO₃ Piezoelectric Sensor for Wireless Monitoring of Arterial Signal. [PDF]

ACS Appl Electron Mater
He Q, Wang H, Zhang J, Ghahremani Arekhloo N, Karagiorgis X, Yalagala BP, Skabara PJ, Heidari H, Zeze DA, Hosseini ES.   +9 more
europepmc   +1 more source

1.5 µm Emission Properties of Erbium‐Implanted Thin‐Film Lithium Niobate

Advanced Optical Materials, EarlyView.
Optically active Er3+ ions are incorporated into x‐cut lithium niobate on insulator utilising a focused ion‐beam implantation method capable of sub‐100 nm precision. The implanted regions exhibit telecom‐band emission, with a reduction in photoluminescence intensity and lifetime below 50 K, consistent with pyroelectric‐field effects in the host ...
Daniel Blight, Mason Adshead, Alessandro Prencipe, Maryam Sanaee, Katia Gallo, Richard J Curry   +5 more
wiley   +1 more source