<table cellspacing="0" cellpadding="0" border="0"> <tr><td height="14"></td></tr> <tr align="center" valign="middle"> <td width="208"><a href="pages/page_76.html"><img src="thumbnails/s76.jpg" width="179" height="135" border="0" hspace="14" vspace="0" alt="Brow wrinkles from concentrating hard on a shell buckling problem"></a></td> <td width="208"><a href="pages/page_77.html"><img src="thumbnails/s77.jpg" width="180" height="180" border="0" hspace="14" vspace="0" alt="Wrinkled dog (from http://myserendipitylife.com/misc/preventing-wrinkles/ by Candace Reid, May 31, 2012)"></a></td> <td width="208"><a href="pages/page_78.html"><img src="thumbnails/s78.jpg" width="180" height="116" border="0" hspace="14" vspace="0" alt="Mountains formed by the folding (buckling) of subducted molten sedimentary rocks followed by upthrust followed by erosion"></a></td> <td width="208"><a href="pages/page_79.html"><img src="thumbnails/s79.jpg" width="180" height="153" border="0" hspace="14" vspace="0" alt="Folding cortex during the development of the brain"></a></td> <td width="208"><a href="pages/page_80.html"><img src="thumbnails/s80.jpg" width="180" height="79" border="0" hspace="14" vspace="0" alt="Folds ("buckles") develop in the growing brain of a fetus"></a></td> </tr> <tr><td height="5"></td></tr> <tr align="center" valign="top"> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Brow wrinkles from concentrating hard on a shell buckling problem</small></td></tr></table></td> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Wrinkled dog (from http://myserendipitylife.com/misc/preventing-wrinkles/ by Candace Reid, May 31, 2012)</small></td></tr></table></td> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Mountains formed by the folding (buckling) of subducted molten sedimentary rocks followed by upthrust followed by erosion</small></td></tr></table></td> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Folding cortex during the development of the brain</small></td></tr></table></td> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Folds ("buckles") develop in the growing brain of a fetus</small></td></tr></table></td> </tr> <tr><td height="14"></td></tr> <tr><td height="14"></td></tr> <tr align="center" valign="middle"> <td width="208"><a href="pages/page_81.html"><img src="thumbnails/s81.jpg" width="180" height="161" border="0" hspace="14" vspace="0" alt="Cortical wrinkles (folds) on an elliptical substrate"></a></td> <td width="208"><a href="pages/page_82.html"><img src="thumbnails/s82.jpg" width="116" height="180" border="0" hspace="14" vspace="0" alt="Buckling morphogenesis in brain, intestine and lung"></a></td> <td width="208"><a href="pages/page_83.html"><img src="thumbnails/s83.jpg" width="180" height="87" border="0" hspace="14" vspace="0" alt="Buckling of thin film on curved compliant substrate and its relationship to morphogenesis and microfabrication"></a></td> <td width="208"><a href="pages/page_84.html"><img src="thumbnails/s84.jpg" width="180" height="64" border="0" hspace="14" vspace="0" alt="The human heart (leftmost 2 images) and a finite element model of it (rightmost 3 images)"></a></td> <td width="208"><a href="pages/page_85.html"><img src="thumbnails/s85.jpg" width="180" height="162" border="0" hspace="14" vspace="0" alt="Surface wrinkling on spheres (see: http://www.popsci.com/unified-theory-how-soft-curved-things-wrinkle. Picture by Norbert Stoop.)"></a></td> </tr> <tr><td height="5"></td></tr> <tr align="center" valign="top"> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Cortical wrinkles (folds) on an elliptical substrate</small></td></tr></table></td> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Buckling morphogenesis in brain, intestine and lung</small></td></tr></table></td> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Buckling of thin film on curved compliant substrate and its relationship to morphogenesis and microfabrication</small></td></tr></table></td> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">The human heart (leftmost 2 images) and a finite element model of it (rightmost 3 images)</small></td></tr></table></td> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Surface wrinkling on spheres (see: http://www.popsci.com/unified-theory-how-soft-curved-things-wrinkle. Picture by Norbert Stoop.)</small></td></tr></table></td> </tr> <tr><td height="14"></td></tr> <tr><td height="14"></td></tr> <tr align="center" valign="middle"> <td width="208"><a href="pages/page_86.html"><img src="thumbnails/s86.jpg" width="180" height="72" border="0" hspace="14" vspace="0" alt="Cell membrane wrapping around a nanospherical shell would-be inclusion"></a></td> <td width="208"><a href="pages/page_87.html"><img src="thumbnails/s87.jpg" width="180" height="83" border="0" hspace="14" vspace="0" alt="Instability, self-organization and pattern formation in thin soft films"></a></td> <td width="208"><a href="pages/page_88.html"><img src="thumbnails/s88.jpg" width="180" height="147" border="0" hspace="14" vspace="0" alt="A soft thin film bonded to (a) a rigid sphere and (b) a rigid cylinder; (c, d) the corresponding surface patterns after wrinkling."></a></td> <td width="208"><a href="pages/page_89.html"><img src="thumbnails/s89.jpg" width="180" height="120" border="0" hspace="14" vspace="0" alt="A collage of regular wrinkling patterns from controlled shrinking of thin film on a compliant substrate"></a></td> <td width="208"><a href="pages/page_90.html"><img src="thumbnails/s90.jpg" width="147" height="180" border="0" hspace="14" vspace="0" alt="Buckled films on compliant substrates"></a></td> </tr> <tr><td height="5"></td></tr> <tr align="center" valign="top"> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Cell membrane wrapping around a nanospherical shell would-be inclusion</small></td></tr></table></td> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Instability, self-organization and pattern formation in thin soft films</small></td></tr></table></td> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">A soft thin film bonded to (a) a rigid sphere and (b) a rigid cylinder; (c, d) the corresponding surface patterns after wrinkling.</small></td></tr></table></td> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">A collage of regular wrinkling patterns from controlled shrinking of thin film on a compliant substrate</small></td></tr></table></td> <td width="208"><table cellspacing="0" cellpadding="5" border="0"><tr><td align="center"><small class="title">Buckled films on compliant substrates</small></td></tr></table></td> </tr> <tr><td height="14"></td></tr> </table>

soft shells and membranes

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Sunday, December 27, 2020