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Air and Water Vapour Permeability in Double-Layered Knitted Fabrics with Different Raw Materials
double-layered knitted fabrics computer image analysis surface porosity of knitted fabrics
2009/2/11
On the basis of a computer image analysis, the surface porosity of knitted fabrics was evaluated by establishing the size of clearances created as an effect of flight channels in the plain double-laye...
Testing Water Vapour Permeability through Porous Membranes
water vapour permeability membrane microporous
2009/2/8
A fast gravimetric method for determining water vapour permeability through porous membranes
is presented. The research was conducted on polyester filter track membranes and polyurethane membranes. B...