Funding for this research was provided by:
Nature Science Foundation of China (11572108)
National Science Foundation of USA (1538658)
This article is maintained by: Elsevier
Article Title: Onset of swell-induced surface instability of hydrogel layers with depth-wise graded material properties
Journal Title: Mechanics of Materials
CrossRef DOI link to publisher maintained version: https://doi.org/10.1016/j.mechmat.2016.11.005
Content Type: article
Copyright: © 2016 Elsevier Ltd. All rights reserved.