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|  | ![Non-axisymmetric profiles of 2 prestretched cylindrical membranes [(a) L/A=8 and (b) L/A = 24] after the bifurcation point on the secondary equilibrium path](thumbnails/s272.jpg) |  |  |  | 
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| | Axisymmetric deformations of prestretched cylindrical membranes: (a) before and (b) after the limit point | 
 | | Non-axisymmetric profiles of 2 prestretched cylindrical membranes [(a) L/A=8 and (b) L/A = 24] after the bifurcation point on the secondary equilibrium path | 
 | | Buckling (wrinkling) of a flat sheet coating curved surfaces | 
 | | Wrinkling of spherical cap on substrate | 
 | | Wrinkling of an axially compressed film on a flat substrate | 
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| | Wrinkling of a film on a flat rectagular substrate under equal compression in two directions | 
 | | Wrinkling of a film on a cylindrical substrate | 
 | | Wrinkling of a film on a spherical substrate | 
 | | Folds developed in compacted membrane (a-c) and deployed geometry (d) | 
 | | Thin film wrinkling: Transition from straight wrinkle from imposed Delta X (b) to "telephone cord" wrinkle from imposed Delta Y (c) | 
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| | An Ar-ion-beam induced wrinkled film on a PDMS compliant substrate | 
 | | Formation of wrinkles from volume contraction and capillary forces | 
 | | Formation of wrinkles from various copolymer blends | 
 | | Wrinkled films on substrates | 
 | | More on wrinkled membranes | 
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