Strain Measurement in Tests on Fibre Fabric by Image Correlation Method

[摘要] Strain measurements are investigated by an image correlation method, for tensile tests, in order to analyse the non-linearities due to crimp. The interest of the method is the possibility to study the phenomena at different scales and so to contribute to a better understanding of the yarn interactions and of their influence on the fabric mechanical behaviour

[发布日期] 2002-01-01