Analysis of Knitted Fabric Geometrical Parameters Using X-Ray Microtomography
The 13th AUTEX World Textile Conference 2013: Book of Abstracts 2013
Gaļina Harjkova, Marcin Barburski, Stepan Lomov, Olga Kononova, Ignaas Verpoest

The micro-CT data based analysis of the knitted fabrics in an undeformed state is the main subject of this paper. Spatial internal structure of weft knitted fabrics is analyzed. Although curvature of the yarns in knitted fabric is high, a precise geometrical measurement of the yarn middle line coordinates and cross-sections in the different places can be obtained in 3D without destructing the observed fabric. The approach, based on X-ray microtomography technique, is proposed for defining structure of the knitted fabric. The paper describes experimental micro-CT procedure and parameters during scans, raw data post-processing and obtaining required geometrical parameters of the glass and steel knitted fabrics. In this study the yarn path and cross-sections shape and size changes are main scope of interest. Described methodology can be applied for determining different materials knitted fabrics structure; results can be used for further micromechanical modeling.


Atslēgas vārdi
knitted fabric, 3D structure, X-ray microtomography, non-destructive technique, image analysis

Harjkova, G., Barburski, M., Lomov, S., Kononova, O., Verpoest, I. Analysis of Knitted Fabric Geometrical Parameters Using X-Ray Microtomography. No: The 13th AUTEX World Textile Conference 2013: Book of Abstracts, Vācija, Dresden, 22.-24. maijs, 2013. Dresden: 2013, 24.-24.lpp.

Publikācijas valoda
English (en)
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