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| left: Axisymmetrically buckled particles, right: Initial formation of "clusters" via "lock-and-key" interactions |
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| Swelling-induced axisymmetric buckling of nanospheres |
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| Buckling of soft, thick spherical shells |
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| A drying droplet can buckle like a thin elastic shell |
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| Schematic showing the various stages during natural drying of acoustically levitated droplets in (i) 2% by weight of aqueous TM dispersion, (ii) SDS at a concentration <1% (by weight), (iii) SDS at a concentration >1% (by weight) added to 2% aqueous TM dispersion, and (iv) AHC added to equal concentration of SDS and TM (2% by weight each in aqueous dispersion). |
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| Primary and secondary buckling of an externally pressurized spherical shell |
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| Buckling of a colloidal capsule under external osmotic pressure |
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| Buckling of spherical shell with a soft spot |
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| Reducing and increasing oil pressure inside spherical microcapsules, causing cyclic buckling and unbuckling |
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| Osmotic buckling and post-buckling of microcapsules |
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| Buckling of spherical shell |
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| Multi-faceted virus capsule |
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| Microscopic surface-mediated buckling of core–shell spheres |
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| Wrinkling of fruit as it dehydrates |
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