A flexible resistive strain gauge with reduced temperature effect via thermal expansion anisotropic composite substrate [PDF]
Microsystems & NanoengineeringStrain gauge plays vital roles in various fields as structural health monitoring, aerospace engineering, and civil infrastructure. However, traditional flexible strain gauge inevitably brings the pseudo-signal caused by the substrate temperature effect ...
Mengqiu Li +11 more
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Deep neural network-based structural health monitoring technique for real-time crack detection and localization using strain gauge sensors [PDF]
Scientific Reports, 2022 Structural health monitoring (SHM) techniques often require a large number of sensors to evaluate and monitor the structural health. In this paper, we propose a deep neural network (DNN)-based SHM method for accurate crack detection and localization in ...
Jiyoung Yoon +4 more
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Design and Development of a Fully Printed Accelerometer with a Carbon Paste-Based Strain Gauge [PDF]
Sensors, 2020 In this paper, we present a fully printed accelerometer with a piezoresistive carbon paste-based strain gauge printed on its surface, which can be manufactured at low cost and with high efficiency.
Mingjie Liu +4 more
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Low Temperature Effect of Resistance Strain Gauge Based on Double-Layer Composite Film [PDF]
MicromachinesStrain gauges play a crucial role in numerous fields such as bridge and building structural health monitoring. However, traditional strain gauges generate spurious signals due to the temperature effect, which in turn affects their measurement accuracy ...
Mengqiu Li +4 more
doaj +2 more sources
Structural Uncertainty Analysis of High-Temperature Strain Gauge Based on Monte Carlo Stochastic Finite Element Method [PDF]
Sensors, 2023 The high-temperature strain gauge is a sensor for strain measurement in high-temperature environments. The measurement results often have a certain divergence, so the uncertainty of the high-temperature strain gauge system is analyzed theoretically ...
Yazhi Zhao +4 more
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Determining Magnitudes of Forces at Known Locations through a Strain Gauge Force Transducer [PDF]
Sensors, 2023 A novel strain gauge force transducer was developed to minimize the number of strain gauges needed to determine the magnitudes of loads when the locations are known.
Edward Bednarz +4 more
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Assessment of strain measurement techniques to characterise mechanical properties of structural steel [PDF]
Engineering Science and Technology, an International Journal, 2014 Strain measurement is important in mechanical testing. A wide variety of techniques exists for measuring strain in the tensile test; namely the strain gauge, extensometer, stress and strain determined by machine crosshead motion, Geometric Moire ...
H.B. Motra +2 more
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Assessing quadriceps strength in patellofemoral pain patients: A study on the reliability and validity of a low-cost strain-gauge for clinical practice. [PDF]
PLoS ONEBackgroundPatellofemoral pain (PFP) is a common knee complaint affecting diverse populations both acutely and chronically. Quadriceps muscle weakness is one possible aetiology, but current devices for measuring muscle strength (isokinetic dynamometer [ID]
Germari Deysel +2 more
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The Validity of a Portable Strain-Gauge Apparatus Versus a Commercial Isokinetic Dynamometer for Evaluating Knee Extension Kinetics [PDF]
International Journal of Sports Physical Therapy# Background Isokinetic dynamometers are widely used when assessing neuromuscular function including knee extension kinetics. However, these dynamometers are often prohibitively expensive and are not portable.
Dustin Oranchuk +4 more
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Dependance of Gauge Factor on Micro-Morphology of Sensitive Grids in Resistive Strain Gauges
Micromachines, 2022 The effect of micro-morphology of resistive strain gauges on gauge factor was investigated numerically and experimentally. Based on the observed dimensional parameters of various commercial resistive strain gauges, a modeling method had been proposed to ...
Yinming Zhao +6 more
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