Results 31 to 40 of about 325,690 (302)
Procedia Engineering, 2011 AbstractStrain sensors have been fabricated by depositing platinum nanoparticles between interdigitated gold electrodes on oxidised silicon substrate. A significant improvement in strain sensitivity is achieved with a gauge factor in excess of 700, which is two orders of magnitude higher than continuous metallic films and five times higher than ...
Tanner, J.L. +5 more
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IEEE Instrumentation & Measurement Magazine, 2020 Molybdenum disulfide (MoS 2 ) is a promising two-dimensional (2D) semiconductor for the realization of electronic devices such as sensors and transducers. Among other mechanical and electronic properties, MoS 2 shows piezoresistive effect due to the strain-induced modulation of its electronic band-gap.
Neri, Igor +2 more
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Micro Thin Film Sensor Embedding in Metal Structures for Rapid Production of Miniature Smart Metal Tooling [PDF]
, 2004 In-situ monitoring and control of temperature and strain is important to improve product quality for numerous mesoscale manufacturing processes. However, it is difficult for conventional sensors to provide measurements with a high spatial and temporal ...
Cheng, Xudong +4 more
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Metamaterial-based strain sensors [PDF]
2011 Seventh International Conference on Intelligent Sensors, Sensor Networks and Information Processing, 2011 In this paper, two metamaterial-based strain sensors at terahertz frequencies are introduced and simulated using CST Microwave Studio. They exhibit a large shift in the resonance frequency upon stretching or compression. They are very well suitable to monitoring and detecting mechanical deformation of a target structure remotely.
Jining Li +3 more
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High-Temperature SAW Wireless Strain Sensor with Langasite
Sensors, 2015 Two Surface acoustic wave (SAW) resonators were fabricated on langasite substrates with Euler angle of (0°, 138.5°, 117°) and (0°, 138.5°, 27°). A dipole antenna was bonded to the prepared SAW resonator to form a wireless sensor.
Lin Shu +5 more
doaj +1 more source
Practical Evaluation of Printed Strain Sensors Based on Long-Term Static Strain Measurements
Sensors, 2021 Recent progress in printable electronics has enabled the fabrication of printed strain sensors for diverse applications. These include the monitoring of civil infrastructure, the gradual aging of which raises concerns about its effective maintenance and ...
Daniel Zymelka +4 more
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Examination of silver-graphite lithographically printed resistive strain sensors [PDF]
, 2006 This paper reports the design and manufacture of three differing types of resistive strain sensitive structures fabricated using the Conductive Lithographic Film (CLF) printing process. The structures, utilising two inks prepared with silver and graphite
Ahmed +30 more
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Sci, 2023 Strain sensors play a pivotal role in quantifying stress and strain across diverse domains, encompassing engineering, industry, and medicine. Their applicability has recently extended into the realm of wearable electronics, enabling real-time monitoring ...
Seyedmajid Hosseini +2 more
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Research Progress in Flexible Wearable Strain Sensors Based on Polydimethylsiloxane
Cailiao gongcheng, 2018 Traditional electronic strain sensors based on metal and semiconductor materials have poor flexibility and wear-ability, which are not applicable for stretchable sensors.
JIN Xin +4 more
doaj +1 more source
Polarization properties of interferometrically interrogated fiber Bragg grating and tandem-interferometer strain sensors [PDF]
, 2006 Lead sensitivity in low-coherence interferometric fiber-optic sensors is a well-known problem. It can lead to a severe degradation in the sensor resolution and accuracy through its effect on the fringe visibility and interferometric phase.
Cranch, G A +2 more
core +1 more source