Katsuki, Shalika
We note down the value of change in width as well, from now on. This will impropve the stress estimation. The width mesaured is in last but one column and the force measured is in last column. The uncertainity on force is 0.02N, and 1mm on width. The thickness was the same all the time.
input_filename = C:\Users\atama\Dropbox\Cell Birefringence\Measurement data\Tue, Jan 21, 2025 9-55-00 AM.txt
Two formulas of hydrogel were measured.
hydrogel 1 (arylamide,1.5 mm, 25 mm )
output_filename = C:\Users\atama\Dropbox\Cell Birefringence\Measurement data\Tue, Jan 21, 2025 10-18-53 AM.txt
hydrogel 2 (di-phenyl(YY037), 1.5 mm, 25 mm)
output_filename = C:\Users\atama\Dropbox\Cell Birefringence\Measurement data\Tue, Jan 21, 2025 11-32-51 AM.txt
The plots obtained after analysis.
Formula 1: Arylamide (There was a slight issue of this hydrogel slipping during measurement end)
Fig 1: Retardation vs. Stress
Fig 2: Diattenuation vs. Stress
Formula 2: Di-phenyl
Fig 3: Retardation vs. Stress
Fig 4: Diattenuation vs. Stress