The reliability of the newly developed bending tester for the measurement of flexural rigidity of textile materials
Abstract
A new automated bending tester was developed in Ghent University, Belgium to reduce the human interference in the bending measurement. This paper reports the investigations made on the tester in order to confirm the reliability of its measurement. For that, 11 types of fabrics with different construction parameters were tested for their bending length and flexural rigidity using the new bending tester and the results were compared with that of the standard or manual bending tester, which were conducted in accordance with BS 3356:1990 standard method. Statistical analysis confirms that both measurements are strongly correlated with Pearson’s R≥ 0.90 for all the measurements made. It means that the results from the new automated tester show good correlations with the standard measurement. Nevertheless, this prototype version of the new tester still needs to be adjusted to optimise the functionality of it and further investigations should be done to justify the robustness of the results.
- Publication:
-
Materials Science and Engineering Conference Series
- Pub Date:
- October 2017
- DOI:
- 10.1088/1757-899X/254/14/142004
- Bibcode:
- 2017MS&E..254n2004H