Characterization of Structural Changes in Nonwoven Fabrics During Load-Deformation Experiments
- Topics:
- Textiles
- Source:
- North Carolina State University
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Overview: The efforts to establish links between processing conditions and the structure and properties of nonwoven fabrics in general, and for point-bonded (spot-bonded) nonwovens in particular, would be served significantly by an in situ experimental visualization and measurement of the structural changes, which occur during controlled-deformation experiments. In this paper, structural parameters such as fiber orientation distribution function, bond-region strain, unit cell strain, and shear deformation of the unit cell during controlled-deformation experiments are explored to provide quantitative measures and so determine the role of bonding temperature on deformation behavior.
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Format: PDF | Size: 879KB | Date: Oct 2000 | Pages: 6
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