Results 21 to 30 of about 324,422 (279)

Highly Efficient 3D-Printed Graphene Strain Sensors Using Fused Deposition Modeling with Filament Deposition Techniques

open access: yesJournal of Natural Fibers, 2023
Graphene is a two-dimensional (2D) material known for its exceptional strength and high electrical conductivity, making it an ideal substance for resistive strain sensors.
Sooman Lim   +6 more
doaj   +1 more source

Extracting Product Performance by Embedding Sensors in SFF Prototypes [PDF]

open access: yes, 2004
SFF has been instrumental in improving the design process by providing designers with prototypes that assist them in the communication of design information and design visualization prior to creating fully functional prototypes.
Campbell, Matthew   +2 more
core   +1 more source

Low-Cost Piezoelectric Sensors for Time Domain Load Monitoring of Metallic Structures During Operational and Maintenance Processes [PDF]

open access: yes, 2020
The versatility of piezoelectric sensors in measurement techniques and their performance in applications has given rise to an increased interest in their use for structural and manufacturing component monitoring.
Casbas-Gimenez, Jesus   +5 more
core   +4 more sources

Development and Application of Resistance Strain Force Sensors

open access: yesSensors, 2020
Resistance strain force sensors have been applied to monitor the strains in various parts and structures for industrial use. Here, we review the working principles, structural forms, and fabrication processes for resistance strain gauges.
Yinming Zhao   +3 more
doaj   +1 more source

Core-Offset Small-Core-Diameter Dispersion Compensation Fiber Interferometer and its Applications in Fiber Sensors [PDF]

open access: yes, 2009
We propose a core-offset small core diameter dispersion compensation fiber (DCF) interferometer and investigate its applications in fiber sensors. If the transverse force is applied to a short section of the DCF, there is almost no crosstalk on the ...
Dong, Bo   +4 more
core   +3 more sources

Rubbery electronics and sensors from intrinsically stretchable elastomeric composites of semiconductors and conductors [PDF]

open access: yes, 2017
A general strategy to impart mechanical stretchability to stretchable electronics involves engineering materials into special architectures to accommodate or eliminate the mechanical strain in nonstretchable electronic materials while stretched.
An   +25 more
core   +1 more source

Rotation, Strain, and Translation Sensors Performance Tests with Active Seismic Sources

open access: yesSensors, 2021
Interest in measuring displacement gradients, such as rotation and strain, is growing in many areas of geophysical research. This results in an urgent demand for reliable and field-deployable instruments measuring these quantities.
Felix Bernauer   +38 more
doaj   +1 more source

Stretchable and Flexible High-Strain Sensors Made Using Carbon Nanotubes and Graphite Films on Natural Rubber

open access: yesSensors, 2014
Conventional metallic strain sensors are flexible, but they can sustain maximum strains of only ~5%, so there is a need for sensors that can bear high strains for multifunctional applications. In this study, we report stretchable and flexible high-strain
Sreenivasulu Tadakaluru   +2 more
doaj   +1 more source

Review of Flexible Piezoresistive Strain Sensors in Civil Structural Health Monitoring

open access: yesApplied Sciences, 2022
Owing to the outstanding sensing properties, especially high sensitivity and large stretchability, flexible piezoresistive strain sensors are advantageous for achieving intelligent sensing and have become a popular topic in the field of civil structural ...
Ke Gao   +5 more
doaj   +1 more source

Strain and temperature sensors using multimode optical fiber Bragg gratings and correlation signal processing [PDF]

open access: yes, 2002
Multimode fiber optic Bragg grating sensors for strain and temperature measurements using correlation signal processing methods have been developed. Two multimode Bragg grating sensors were fabricated in 62/125 m graded-index silica multimode fiber ...
Jackson, PR, Jones, BE, Lim, J, Yang, QP
core   +1 more source

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