Nanofibers thinner than critical diameters have more strength
Scientists at the Technion-Israel Institute of Technology have shown that tiny polymer nanofibers become much stronger when their diameters shrink below a certain size. Their research, published in the January issue of Nature Nanotechnology, could make possible stronger fabrics that use less material. Professor Eyal Zussman and Dr. Oleg Gendelman of the Faculty of Mechanical …