S
Sung Hoon Kang
Researcher at Johns Hopkins University
Publications - 86
Citations - 7132
Sung Hoon Kang is an academic researcher from Johns Hopkins University. The author has contributed to research in topics: Piezoelectricity & Medicine. The author has an hindex of 27, co-authored 77 publications receiving 5446 citations. Previous affiliations of Sung Hoon Kang include Wyss Institute for Biologically Inspired Engineering & Harvard University.
Papers
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Journal ArticleDOI
Harnessing Multiple Folding Mechanisms in Soft Periodic Structures for Tunable Control of Elastic Waves
TL;DR: In this article, the authors focus on an elastomeric porous structure comprising a triangular array of circular holes, and show that by controlling the loading direction, multiple pattern transformations can be induced by buckling.
Patent
Slippery surfaces with high pressure stability, optical transparency, and self-healing characteristics
TL;DR: In this article, the authors describe a strategy to create self-healing, slippery liquid-infused porous surfaces (SLIPS), which can be utilized to lock in place a lubricating fluid to repel a wide range of materials, referred to as Object A (Solid A or Liquid A).
Journal ArticleDOI
Design of planar isotropic negative Poisson’s ratio structures
Sicong Shan,Sung Hoon Kang,Sung Hoon Kang,Zhenhao Zhao,Zhenhao Zhao,Lichen Fang,Lichen Fang,Katia Bertoldi,Katia Bertoldi +8 more
TL;DR: In this paper, a sheet with elongated cuts arranged to form a periodic pattern with either six-fold or three-fold symmetry is perforated and the auxetic behavior can be tuned by varying the length of the cuts.
Journal ArticleDOI
Harnessing instabilities for design of soft reconfigurable auxetic/chiral materials
Jongmin Shim,Sicong Shan,Andrej Kosmrlj,Sung Hoon Kang,Elizabeth R. Chen,James C. Weaver,Katia Bertoldi +6 more
TL;DR: In this article, the authors identify four possible periodic distributions of uniform circular holes where mechanical instability can be exploited to reversibly switch between expanded (i.e. with circular holes) and compact (e.g. with elongated, almost closed elliptical holes) periodic configurations.
Journal ArticleDOI
Patterning the Tips of Optical Fibers with Metallic Nanostructures Using Nanoskiving
Darren J. Lipomi,Ramses V. Martinez,Mikhail A. Kats,Sung Hoon Kang,Philseok Kim,Joanna Aizenberg,Federico Capasso,George M. Whitesides +7 more
TL;DR: A method to generate and transfer arrays of metallic nanostructures to the cleaved facets of optical fibers using nanoskiving, in which an ultramicrotome, equipped with a diamond knife, sections epoxy nanostructure coated with thin metallic films and embedded in a block of epoxy.