On nonlinear vibration and snap-through buckling of long FG porous cylindrical panels using nonlocal strain gradient theory
Sign Up to like & getrecommendations! Published in 2021 at "Composite Structures"
DOI: 10.1016/j.compstruct.2020.113125
Abstract: Abstract In the current research, nonlinear vibration and snap-buckling analysis of long cylindrical panels made of functionally graded (FG) porous materials are studied. The case of cylindrical panels with shallow curvature and long length is… read more here.
Keywords: vibration snap; snap buckling; cylindrical panels; nonlocal strain ... See more keywords
Elastic thin shells with large axisymmetric imperfection: from bifurcation to snap-through buckling
Sign Up to like & getrecommendations! Published in 2020 at "Journal of The Mechanics and Physics of Solids"
DOI: 10.1016/j.jmps.2020.103959
Abstract: Abstract Elastic thin shells are well-known for their highly unstable post-buckling, a response that exhausts their pressure bearing capacity and leads to catastrophic collapse. This paper examines elastic thin shells with a large axisymmetric imperfection… read more here.
Keywords: snap buckling; thin shells; geometry; elastic thin ... See more keywords
Snap-Buckling Motivated Controllable Jumping of Thermo-Responsive Hydrogel Bilayers.
Sign Up to like & getrecommendations! Published in 2018 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.8b16402
Abstract: Responsive hydrogel actuators have promising applications in diverse fields. Most hydrogel actuators are limited by slow actuation or shape transformations. This work reports on snap-buckling motivated jumping of thermoresponsive hydrogel bilayers. The bilayers are composed… read more here.
Keywords: responsive hydrogel; jumping; hydrogel; snap buckling ... See more keywords
Snap-through of graphene nanowrinkles under out-of-plane compression
Sign Up to like & getrecommendations! Published in 2022 at "Nanotechnology"
DOI: 10.1088/1361-6528/ac9418
Abstract: Nanowrinkles (i.e. the buckled nanoribbons) are widely observed in nano-devices assembled by two-dimensional (2D) materials. The existence of nanowrinkles significantly affects the physical (such as mechanical, electrical and thermal) properties of 2D materials, and thus… read more here.
Keywords: graphene; graphene nanowrinkles; plane compression; snap buckling ... See more keywords