Unconventional localization prior to wrinkles and controllable surface patterns of film/substrate bilayers through patterned cavities
Sign Up to like & getrecommendations! Published in 2018 at "Extreme Mechanics Letters"
DOI: 10.1016/j.eml.2018.10.009
Abstract: Abstract Wrinkle formation followed by sharp strain localization is commonly observed in compressed stiff film/soft substrate systems. However, cavities or defects beneath the film may directly trigger the formation of local ridges and then folding… read more here.
Keywords: patterned cavities; surface patterns; surface; film ... See more keywords