Inkjet-Printed Flexible Strain-Gauge Sensor on Polymer Substrate: Topographical Analysis of Sensitivity
نویسندگان
چکیده
Inkjet-printed strain gauges on flexible substrates have recently been investigated for biomedical motion detection as well the monitoring of structural deformation. This study performed a topographical analysis an inkjet-printed gauge constructed using silver conductive ink PET (polyethylene terephthalate) substrate. Serpentine strain-gauge sensors various thicknesses and widths were fabricated inkjet printing oven sintering. The attached to curved surfaces, factors ranging from 2.047 3.098 recorded. We found that cross-sectional area printed was proportional factor. correlation mathematically modelled y = 0.4167ln(x) + 1.3837, which coefficient determination (R2) 0.8383.
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ژورنال
عنوان ژورنال: Applied sciences
سال: 2022
ISSN: ['2076-3417']
DOI: https://doi.org/10.3390/app12063193