Development of highly reliable advanced grid structure (HRAGS) demonstrator using FBG sensors

2008 ◽  
Author(s):  
H. Takeya ◽  
K. Sekine ◽  
M. Kume ◽  
T. Ozaki ◽  
N. Takeda ◽  
...  
Keyword(s):  
Grid Structure ◽  
Fbg Sensors

Damage detection of advanced grid structure using multipoint FBG sensors

2006 ◽  
Author(s):  
H. Takeya ◽  
T. Ozaki ◽  
N. Takeda ◽  
N. Tajima
Keyword(s):  
Damage Detection ◽  
Grid Structure ◽  
Fbg Sensors

Guided wave diagnosis in composite grid structure with embedded FBG sensors

2007 ◽  
Author(s):  
Masataro Amano ◽  
Takeo Arai ◽  
Nobuo Takeda
Keyword(s):  
Guided Wave ◽  
Grid Structure ◽  
Fbg Sensors ◽  
Composite Grid

Independent Grid Structure-Based Routing Protocol in Wireless Sensor Networks

2013 ◽  
Vol E96.B (1) ◽  
pp. 309-312 ◽  
Author(s):  
Euisin LEE ◽  
Soochang PARK ◽  
Hosung PARK ◽  
Sang-Ha KIM
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Routing Protocol ◽  
Wireless Sensor ◽  
Grid Structure

scholarly journals Assessment of the Piezoelectric Response of an Epoxy Resin/SbSINanowires Composite Filling FDM Printed Grid

Materials ◽  
2020 ◽  
Vol 13 (22) ◽  
pp. 5281
Author(s):  
Mateusz Kozioł ◽  
Piotr Szperlich ◽  
Bartłomiej Toroń ◽  
Piotr Olesik ◽  
Marcin Jesionek
Keyword(s):  
Dynamic Stress ◽  
Piezoelectric Effect ◽  
Wide Spectrum ◽  
Piezoelectric Response ◽  
Monitoring Systems ◽  
Grid Structure ◽  
Voltage Signal ◽  
Antimony Sulfoiodide ◽  
Deposition Modeling ◽  
Applied Design

This paper shows a piezoelectric response from an innovative sensor obtained by casting epoxy-SbSI (antimony sulfoiodide) nanowires nanocomposite to a grid structure printed using a fuse deposition modeling (FDM) method. The grid is shown to be a support structure for the nanocomposite. The applied design approach prospectively enables the formation of sensors with a wide spectrum of shapes and a wide applicability. The voltage signal obtained as a result of the piezoelectric effect reached 1.5V and 0.5V under a maximum static stress of 8.5 MPa and under a maximum dynamic stress of 22.3 kPa, respectively. These values are sufficient for potential application in sensor systems. The effect of a systematic increase in the voltage signal with subsequent cycles was also observed, which similarly allows the use of these sensors in monitoring systems for structures exposed to unfavorable cyclical loads. The obtained results also show that the piezoelectric signal improves with increase in strain rate.

Study on bridge weigh in motion (BWIM) system for measuring the vehicle parameters based on strain measurement using FBG sensors

2021 ◽  
Vol 61 ◽  
pp. 102440
Author(s):  
Sravanthi Alamandala ◽  
R.L.N. Sai Prasad ◽  
Rathish Kumar Pancharathi ◽  
V.D.R. Pavan ◽  
P. Kishore
Keyword(s):  
Strain Measurement ◽  
Weigh In Motion ◽  
Bridge Weigh In Motion ◽  
Fbg Sensors
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