Results 41 to 50 of about 324,422 (279)

Research Progress in Flexible Wearable Strain Sensors Based on Polydimethylsiloxane

open access: yesCailiao 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

Nano strain-amplifier: making ultra-sensitive piezoresistance in nanowires possible without the need of quantum and surface charge effects [PDF]

open access: yes, 2016
This paper presents an innovative nano strain-amplifier employed to significantly enhance the sensitivity of piezoresistive strain sensors. Inspired from the dogbone structure, the nano strain-amplifier consists of a nano thin frame released from the ...
Afzaal Qamar   +9 more
core   +3 more sources

3D Printing of Highly Stretchable and Sensitive Strain Sensors Using Graphene Based Composites

open access: yesProceedings, 2018
In this research, we present the development of 3D printed, highly stretchable and sensitive strain sensors using Graphene based composites. Graphene, a 2D material with unique electrical and piezoresistive properties, has already been used to create ...
Meshari Alsharari   +2 more
doaj   +1 more source

Multi-Walled Carbon Nanotubes-Based Sensors for Strain Sensing Applications

open access: yesSensors, 2021
The use of multi-walled carbon nanotube (MWCNT)-based sensors for strain–strain applications is showcased in this paper. Extensive use of MWCNTs has been done for the fabrication and implementation of flexible sensors due to their enhanced electrical ...
Anindya Nag   +3 more
doaj   +1 more source

Flexible unimodal strain sensors for human motion detection and differentiation

open access: yesnpj Flexible Electronics, 2022
Multiple strain sensors are required to identify individual forces/stresses on human joints and recognize how they work together in order to determine the motion’s direction and trajectory.
Lu Jin   +13 more
doaj   +1 more source

Service performance comparison of vibrating wire strain sensors for pipeline

open access: yesYou-qi chuyun, 2022
The vibrating wire strain sensors have been widely used in the field of stress and strain monitoring of oil and gas pipelines. However, different types of vibrating wire sensors vary greatly in service performance due to the influence of pipeline ...
Shengyi SHA   +6 more
doaj   +1 more source

Efficient large-scale multiplexing of fiber Bragg grating and fiber Fabry-Perot sensors for structural health monitoring applications [PDF]

open access: yes, 2006
Fiber Bragg gratings have been demonstrated as a versatile sensor for structural health monitoring. We present an efficient and cost effective multiplexing method for fiber Bragg grating and fiber Fabry-Perot sensors based on a broadband mode-locked ...
Cranch, Geoffrey A.   +2 more
core   +1 more source

Fibre Bragg Grating Based Strain Sensors: Review of Technology and Applications

open access: yesSensors, 2018
Fibre Bragg grating (FBG) strain sensors are not only a very well-established research field, but they are also acquiring a bigger market share due to their sensitivity and low costs.
Carlo Edoardo Campanella   +4 more
doaj   +1 more source

Strain sensor

open access: yes, 2023
A strain sensor is based on a self-biasing reference circuit that reaches an operating state that, at least at first order, is at least supply-voltage independent. The strain sensor provides an output signal that is defined by the operating state of the self-biasing reference circuit.
Roisin, Nicolas   +3 more
openaire   +1 more source

Prolonged Corrected QT Interval as an Early Electrocardiographic Marker of Cyclophosphamide‐Induced Cardiotoxicity in Pediatric Hematology and Oncology Patients

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cyclophosphamide (CY) is associated with potentially fatal cardiotoxicity, yet no electrocardiographic indices have been established for early detection of CY‐induced cardiomyopathy. This study aimed to determine whether corrected QT interval (QTc) prolongation can predict early onset of CY‐related cardiac dysfunction in pediatric ...
Junpei Kawamura   +5 more
wiley   +1 more source

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