Ontology highlight
ABSTRACT:
SUBMITTER: Zhu L
PROVIDER: S-EPMC8188561 | biostudies-literature | 2021 Jun
REPOSITORIES: biostudies-literature
Zhu Liangliang L Yuan Haozhi H Wu Kai K Wang Xueru X Liu Gang G Sun Jun J Liao Xiangbiao X Chen Xi X
iScience 20210525 6
Periodic delamination patterns in multilayer structures have exhibited extensive applications in microelectronics and optics devices. However, delamination behaviors of a closed thin shell on spherical substrates are still elusive. Herein, a unique instability mechanism of buckle delamination in a closed thin film weakly bonded to spherical substrates is studied by experiments, simulations, and theoretical analyses. The system of an Al film depositing on polystyrene spheres subjected to thermal ...[more]