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Instabilities of Thin Films on a Compliant Substrate: Direct Numerical Simulations from Surface Wrinkling to Global Buckling

For structures consisting of a thin film bonded to a compliant substrate, wrinkling of the thin film is commonly observed as a result of mechanical instability. Although this surface undulation may be an undesirable feature, the development of new functional devices has begun to take advantage of wr...

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Detalles Bibliográficos
Autores principales: Nikravesh, Siavash, Ryu, Donghyeon, Shen, Yu-Lin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7109029/
https://www.ncbi.nlm.nih.gov/pubmed/32235886
http://dx.doi.org/10.1038/s41598-020-62600-z