Measurement of Flexural Rigidity of Fabrics by a Vibrating Disk Method
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概要
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When the handling of fabrics is evaluated, two different values are obtained because of their elastic anisotropy. This is inconvenient for practical purposes.<BR> Handling is expressible by flexural rigidity. An experiment we have made has shown that handling can be calculated---from resonant frequency and on an assumption---as only one value by the theory of disk vibration f=k/r<SUP>2</SUP>, where f is frequency and γ the radius of the disk.<BR> The result of our experiment by this method agrees well---on ranking correlation---with the results of tests by the cantilever method or the reed method.
- 社団法人 日本繊維機械学会の論文