Mechanical approach to aging and wrinkli
โ
Osamu Kuwazuru; Jariyaporn Saothong; Nobuhiro Yoshikawa
๐
Article
๐
2008
๐
Elsevier Science
๐
English
โ 259 KB
A wrinkle formation mechanism with cutaneous aging is addressed through a mechanical calculation of linear buckling. Skin is divided into five mechanically distinct layers in this study. In general, the outer layer is stiffer than the inner layer, so buckling occurs in the outer layer against the un