Results 21 to 30 of about 3,074,051 (282)
Multidirectional Strain Sensor Using Multimaterial 3D Printing [PDF]
, 2022 This paper presents a fully 3D printed multidirectional strain sensor for robotic applications. The all-printed sensor constitutes a piezoresistive sensing layer of flexible carbon black engineered thermoplastic polyurethane (PI-ETPU), and a structurally
Oliver Ozioko +7 more
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Efficient fiber Bragg grating and fiber Fabry-Pe'rot sensor multiplexing scheme using a broadband pulsed mode-locked laser [PDF]
, 2005 A pulsed broadband mode-locked laser (MLL) combined with interferometric interrogation is shown to yield an efficient means of multiplexing a large number of fiber Bragg grating (FBG) or fiber Fabry-Perot (FFP) strain sensors with high performance ...
Flockhart, G M H +2 more
core +4 more sources
Comparative analysis of the DFB fiber laser and fiber-optic interferometric strain sensors [PDF]
, 2007 The DFB fiber laser strain sensor is shown to provide an improvement in the minimum detectable length change by a factor of 275 at 2 kHz for an applied strain when compared with an interferometric sensor interrogated by at equivalent DFB laser.
C. K. Kirkendall +5 more
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Flexible Strain Sensors for Wearable Hand Gesture Recognition: From Devices to Systems
Advanced Intelligent Systems, 2022 Hand gesture recognition has attracted extensive research interest, as an essential approach for human−machine interaction. The development of flexible strain sensors offers the possibility of directly measuring the finger motion behaviors for accurate ...
Yuying Si +5 more
doaj +1 more source
Wearable and flexible electronic strain sensor [PDF]
Chinese Science Bulletin, 2016 Flexible strain sensors or deformable strain sensors have attracted more and more attention for their excellent advantages and wide applications in personal electronics and industrial monitoring. The electronic skins and robotics are candidates for promoting the advancement of science and technology in recent years.
Wei HUANG, XiaoChen DONG, YiChen CAI
openaire +1 more source
, 2021 The design of effective energy systems is crucial for the development of flexible and wearable electronics. Regarding the direct conversion of heat into electricity, thermoelectrochemical cells (TECs) are particularly suitable for low-grade heat ...
Sun, Guoxing +6 more
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Flexible strain sensor based on a frequency selective surface
Optics Express, 2023 Frequency selective surfaces (FSSs), modern artificial materials, show great potential in engineering applications due to their excellent frequency selection capabilities. In this paper, we introduce a flexible strain sensor based on FSS reflection characteristics, which can be well conformally attached to the surface of an object and bear mechanical ...
Xin Wang +6 more
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Epidermal Passive RFID Strain Sensor for Assisted Technologies [PDF]
, 2014 An epidermal passive wireless strain sensor using RFID tags is presented. The tag is intended to detect eyebrow or neck skin stretch where paraplegic patients have the capability to tweak facial muscles.
Rumens, C.V. +3 more
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Quantitative sensitivity analysis of surface attached optical fiber strain sensor [PDF]
, 2014 Optical fiber strain sensors, in particular, the fiber Bragg grating (FBG) type, are widely applied in different applications. The most common installation method is surface-attached.
Wan, KT
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Enhanced performance of a temperature-compensated submeter spatial resolution distributed strain sensor [PDF]
, 2010 We demonstrate a scheme which allows for temperature-corrected distributed strain measurements with improved spatial and strain resolutions and reduced data collection time.
Newson, T.P. +4 more
core +1 more source