File Name : si_slide1.tif Caption : si fig. 1 isometrically constructing a sector of a cone from a flat arc sector File Name : si_slide2.tif Caption : si fig. 2 constructing a single cone File Name : si_slide3.tif Caption : si fig. 3 diagram supporting the calculation in sec. 6.3 File Name : si_slide4.tif Caption : si fig. 4 two different flat state geometries for w = 0.2. File Name : si_slide5.tif Caption : si fig. 5 example a) radial energy and b) azimuthal strain distributions.