Results 51 to 60 of about 72,811 (297)

Fabrication and Characterization of Flexible Capacitive Humidity Sensors Based on Graphene Oxide on Porous PTFE Substrates

Sensors, 2021
Porous polytetrafluoroethylene (PTFE) is physically flexible, thermally and chemically stable, relatively inexpensive, and commercially available. It is attractive for various flexible sensors.
Zhenyu Wei, Jianqiu Huang, Wenhao Chen, Qingan Huang   +3 more
doaj   +1 more source

Enhanced Strength and Corrosion Resistance of Ti‐13Nb‐12Ta‐10Zr‐4Sn Alloy by Aging Treatment

Advanced Engineering Materials, EarlyView.
This work systematically investigates the effect of aging treatment on mechanical properties and corrosion behavior of vacuum arc‐melted Ti‐13Nb‐12Ta‐10Zr‐4Sn alloy. Owing to the increased α″ martensite, strength and corrosion resistance were significantly enhanced by aging treatment.
Yuhua Li, Rong Zhao, Qian Zhang, Haojie Wang, Yujing Liu, Lai‐Chang Zhang   +5 more
wiley   +1 more source

Target Mass Monitoring and Instrumentation in the Daya Bay Antineutrino Detectors

, 2013
The Daya Bay experiment measures sin^2 2{\theta}_13 using functionally identical antineutrino detectors located at distances of 300 to 2000 meters from the Daya Bay nuclear power complex. Each detector consists of three nested fluid volumes surrounded by
, , , , A. Picard, C A Lewis, D M Webber, Daya Bay collaboration, Daya Bay collaboration, H R Band, H. Band ., H. Band ., H. Band ., J J Cherwinka, K M Heeger, L Kang, L S Greenler, L Yang, M C McFarlane, M. Yeh, P Hinrichs, Q Xiao, S F Li, S X Lin, T S Wise, W Wang, Y D Wei, Z J Zhang   +27 more
core   +1 more source

Designing Vibrotactile Widgets with Printed Actuators and Sensors [PDF]

, 2017
Physical controls are fabricated through complicated assembly of parts requiring expensive machinery and are prone to mechanical wear. One solution is to embed controls directly in interactive surfaces, but the proprioceptive part of gestural interaction
Brewster, Stephen A., Casset, Fabrice, Decaudin, Julien, Frisson, Christian, Latour, Antoine, Ng, Alexander, Pietrzak, Thomas, Poncet, Pauline   +7 more
core   +3 more sources

Rational Fine‐Tuning of MOF Pore Metrics: Enhanced SO2 Capture and Sensing with Optimal Multi‐Site Interactions

Advanced Functional Materials, EarlyView.
A pore tuning strategy to amplify the multi‐site MOF‐SO2 interactions is proposed to achieve an enhanced trace SO2 capture and chemiresistive sensing in highly stable isostructural DMOFs by annelating benzene rings. This work provides a facile strategy to achieve tailor‐made stable MOF materials for specific multifunctional applications.
Shanghua Xing, Abdulrahman Mohabbat, István Boldog, Jens Möllmer, Marcus Lange, Yulyan Haiduk, Tobias Heinen, Vladimir Pankov, Oliver Weingart, Christoph Janiak   +9 more
wiley   +1 more source

Surface Engineering Enabled Capacitive Gas‐Phase Water Molecule Sensors in Carbon Nanodots

Advanced Science
Gas‐phase water molecule sensors are essential in scientific, industrial, and environmental applications, playing a crucial role in ensuring human safety, monitoring pollution, and optimizing processes.
Jin‐Xu Qin, Cheng‐Long Shen, Wu‐You Zhang, Yuan Deng, Shou‐Long Lai, Chao‐Fan Lv, Hang Liu, Ying‐Jie Zhang, Lan Liu, Lei Li, Xi‐Gui Yang, Chong‐Xin Shan   +11 more
doaj   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

Assessment of Low-Cost and Higher-End Soil Moisture Sensors across Various Moisture Ranges and Soil Textures

Sensors
The accuracy and unit cost of sensors are important factors for a continuous soil moisture monitoring system. This study compares the accuracy of four soil moisture sensors differing in unit costs in coarse-, fine-, and medium-textured soils.
Rajesh Nandi, Dev Shrestha
doaj   +1 more source

A flexible ultra-highly sensitive capacitive pressure sensor for basketball motion monitoring

Nanoscale Research Letters, 2023
Recently, flexible sensors with high sensitivity have been applied in wearable sports sensing field. Here, we reported a flexible and sensitive capacitive pressure sensor based on nylon textile and polyvinylidene fluoride (PVDF) dielectric film. From the
Huijie Gao, Tiangeng Chen
doaj   +1 more source

Prototyping a Capacitive Sensing Device for Gesture Recognition [PDF]

, 2019
Capacitive sensing is a technology that can detect proximity and touch. It can also be utilized to measure position and acceleration of gesture motions.
Lin, Chenglong
core   +2 more sources