. . "http://www.iso.org/iso/catalogue_detail?csnumber=31889"^^ . . . . . "Shear Strain is the amount of deformation perpendicular to a given line rather than parallel to it. " . . . . . "\\(\\gamma\\)"^^ . . "http://en.wikipedia.org/wiki/Deformation_(mechanics)"^^ . "\\(\\gamma = \\frac{\\Delta x}{d}\\), where \\(\\Delta x\\) is the parallel displacement between two surfaces of a layer of thickness \\(d\\)."^^ . "Shear Strain"@en . . . . .