Woven structures

The threads of a woven structure which run lengthwise of a fabric parallel to the selvedge. 

Platinum711 and gold1216 are the most commonly used electrode materials. The reason can be found in their ease of manufacture, variety of configurations and the commercial availability of these configurations (rod, wire, microwire, sheet, woven structures) and on their high purity. Despite their... 

The decrease of resistance from t=0 until an equilibrium condition is obtained is about 20% for the woven structure and about 7% for the knitted and non-woven structure, except for the highest electrolyte concentration (1 xlO molT1). In that case, the decrease is less pronounced. Extrapolation of the onset of the curve (covering the first 2 days of the experiment) showed that the equilibrium condition is obtained at about 10 Q higher than expected by this extrapolation. The cause of this can be found in a... 

Fig. 11 Fiber architecture of a 3D orthogonally woven structure for cartilage tissue engineering, (a) Interlocking multiple layers of two sets of in-plane fibers (x- and y-direction). (b, c) Third set of fibers in the -direction cross-sectional views are of the Y—Z plane (b) and X-Z plane (c).

At the bottom of the pack, special Bispin gauzes with very high efficiency convert the remaining ammonia. (A Bispin gauze is a woven structure that contains a series of straight wires with another wire wound around the straight wire.)... 

Interaction in the form of a perpendicular interlacing of two yarn systems confirms the presence of woven structures. No selvage was observed thus the warp system could not be distinguished from the weft system. Both curvilinear and zig-zag trajectories of certain yarns with respect to the interlacing systems were recorded. These may or may not indicate surface decoration in the form of embroidery. 

Support - porous alumina - porous carbon - porous metal plate, disc, tube, monolith plate, tube, hollow fibre woven structures, disc, tube... 

ACF Type Weight (g/mO Woven Structure Specific Surface Area (mVg) Precursor Material... 

Results are presented of some preliminary tests of the irreversible immobilisation of poly(L,L-lactide) microspheres loaded with Triclosan antibacterial agent onto viscose non-woven structures. The research covered the production of a suspension containing microspheres loaded with Triclosan, tests on the bonding of microspheies with the base textile material and a quantitative assessment of the effect achieved (including microbiological tests). These results indicate the potential for development of new technologies for medical textiles. 11 refs. 

Plain- and twill-weave woven fabrics (Table 5.6) are used as reusable OR surgical gowns (Aibibu et al., 2006). A microbial barrier effect has been achieved by using microfilament polyester as well as by controlling the pore size in the woven structure. 

Chen X, Potiyaraj P. CAD/CAM of orthogonal and angle-interlock woven structures for industrial applications. Text Res J 1999 69(9) 648—55. 

Ivanov SG, Ivanov DS, Lomov SV, Verpoest I, Veyet F, Boussu F. Meso-FE models of tight 3D woven structures. In 15th European Conference on Composite Materials (ECCM-15) 2012. Venice, p. electronic edition, s.p. 

The superior performance of UD structure over woven structure has been described in many publications. According to Scott, around 30% improvement in either weight or performance has been observed in both flexible armour and hard composites. Lee et al. ° found that the ballistic limit for angle-phed laminates gives a higher value than the woven fabric-based composites, as the density of the panels increases. It has also been established that a 100% UD fabric panel absorbs 12.5-16.5% more energy than a 100% woven fabric panel. ... 

Anti-stab protection, on the other hand, relies on tightly woven structures that offer protection from sharp pointed objects, with or without sharp cutting edges. Even though stab-resistant armour defeats slash attempts, it is impractical to provide stab protection to the arms, neck, shoulder, and thigh regions because of the thickness and stiffness required if armour materials are to withstand the force of a stab attack. Slash resistant armours, in contrast, need not be excessively bulky and/or stiff. They can be more flexible and lighter as the maximum load exerted by a slash is approximately 25% of the loads measured in stab attacks. 

Chen X, Kunz E. Analysis of 3D woven structure as a device for improving thermal comfort of ballistic vests. Int J Cloth Sci Technol 2005 17(3/4) 215—24. 

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