Module 4 : Nonlinear elasticity
  Lecture 31 : Stress induced surface instability of soft materials
 


The Lecture Contains

Stress induced surface instability of soft materials

Kinking Instability

Surface wrinkling

1. Ghatak, A. and Das, A. L., Kinking Instability of a Highly Deformable Elastic Cylinder. Physical Review Letters, 2007, Vol. 99, pp. 076101-1-076101-4.

2.“Surface Wrinkling: A Versatile Platform for Measuring Thin-Film Properties” by Jun Young Chung , Adam J. Nolte , and Christopher M. Stafford. Adv. Mater. 2010, XX, 1–20.