Determination of cashmere and wool fibre scale frequency by analysing diameter profiles with fast fourier transform
Wang, Lijing and Wang, Xungai 2005, Determination of cashmere and wool fibre scale frequency by analysing diameter profiles with fast fourier transform, in Proceedings of the 3rd International Cashmere Determination Technique Seminar - Paper Collection, The Seminar, [Erdos, Inner Mongolia], pp. 107-117.
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Title
Determination of cashmere and wool fibre scale frequency by analysing diameter profiles with fast fourier transform
International Cashmere Determination Technique Seminar
Start page
107
End page
117
Publisher
The Seminar
Place of publication
[Erdos, Inner Mongolia]
Summary
This paper describes a potentially faster and cheaper method of determining fibre scale frequencies. The method uses the single fibre analyser (SIFAN) to determine the along the fibre diameter profile. This information is then analysed by the Fast Fourier Transform technique using computer software. The paper shows the close association between the mean scale frequencies determined by this method and the traditional approach using SEM.
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