A stochastic forming simulation procedure is developed and implemented to investigate the effect of geometric variability in pre-impregnated woven textiles on manufacturing. Image analysis is used to characterise variability in tow directions and unit cell size in a pre-impregnated carbon/epoxy satin weave textile. It is found that variab ility in tow orientations is significant, whereas variab...

We have examined the fabric-to-metal surface and fabric-to-fabric frictional characteristics (in both warp and weft directions) of a series of fabrics containing 100% polyester, 100% viscose, and P/C & P/V blends with different blend proportions. It has been observed that the normal load and the frictional force follow a logarithmic relationship for all the fabrics. The nature of fabric frictio...

In this paper we report the successful development of pressure sensitive textile prototypes based on flexible optical fibers technology. Our approach is based on thermoplastic silicone fibers, which can be integrated into woven textiles. As soon as pressure at a certain area of the textile is applied to these fibers they change their cross section reversibly, due to their elastomeric character,...

The role of fabric properties in sewing performance and seam quality is essential, therefore, it crucial to understand the effect diferent parameters on traditional fabrics’ sewability properties. This study aimed evaluate fabrics produced from silk, cotton linen fibres their blends terms strength, efficiency sewability. samples were sewn using two different needle size (75 Nm 90 Nm) thread (10...

Numerical simulation of the textile composites forming plays an important role in improving manufacturing quality, reducing cycle, and cost. The focus is on shaping one or several layers G1151 interlock reinforcement. Based continuous approach at macroscale, using a hypoelastic behavior proposed considering specific material behavior. stress accumulation carried out frames defined by direction ...

Laboratory-based bidirectional reflectance distribution functions (BRDFs) of radiometric tarp samples used in the vicarious calibration of Earth remote sensing satellite instruments are presented in this paper. The results illustrate the BRDF dependence on the orientation of the tarps' weft and warp threads. The study was performed using the GSFC scatterometer at incident zenith angles of 0 deg...

While this volume has been structured around three key themes, reflecting key research interests of Colin’s over the years, what has clearly emerged is the enormous influence Colin has had, at a range of levels and degrees of pervasiveness, on the thinking of many people. Our title, Taxonomic Tapestries, evokes Colin’s legacy in a number of ways with Kelley and Sussman’s (2007) paper on academi...

Weft knitted fabric structures have got new application in the modern technical textile such as seat belt and packaging fabrics. The weft knitted fabric is applied for technical textiles commonly as composites to resist against tension along courses direction in jamming status. In this study, mechanical properties of weft knitted fabrics with different structures of single jersey and double jer...