Search Results - "Hutchens, Shelby B"

Elastic cavitation and fracture via injection by Hutchens, Shelby B, Fakhouri, Sami, Crosby, Alfred J

“…The cavitation rheology technique extracts soft materials mechanical properties through pressure-monitored fluid injection. Properties are calculated from the…”
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Cavitation-induced damage of soft materials by focused ultrasound bursts: A fracture-based bubble dynamics model by Movahed, Pooya, Kreider, Wayne, Maxwell, Adam D., Hutchens, Shelby B., Freund, Jonathan B.

“…A generalized Rayleigh–Plesset-type bubble dynamics model with a damage mechanism is developed for cavitation and damage of soft materials by focused…”
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Analysis of uniaxial compression of vertically aligned carbon nanotubes by Hutchens, Shelby B., Needleman, Alan, Greer, Julia R.

“…We carry out axisymmetric, finite deformation finite element analyses of the uniaxial compression of cylindrical bundles of vertically aligned carbon nanotubes…”
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PDMS polymerized high internal phase emulsions (polyHIPEs) with closed-cell, aqueous-filled microcavities by Kataruka, Amrita, Hutchens, Shelby B

“…Emulsion templates can produce a wide range of unique microstructures via solidification of the continuous phase. Some of these structures result in unique,…”
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Puncture mechanics of soft solids by Fakhouri, Sami, Hutchens, Shelby B, Crosby, Alfred J

“…Gels and other soft elastic networks are a ubiquitous and important class of materials whose unique properties enable special behavior, but generally elude…”
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In situ Mechanical Testing Reveals Periodic Buckle Nucleation and Propagation in Carbon Nanotube Bundles by Hutchens, Shelby B., Hall, Lee J., Greer, Julia R.

“…Uniaxial compression studies are performed on 50‐µm‐diameter bundles of nominally vertical, intertwined carbon nanotubes grown via chemical vapor deposition…”
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Hydraulic fracture geometry in ultrasoft polymer networks by Yang, Steven, Bahk, Davin, Kim, Jiho, Kataruka, Amrita, Dunn, Alison C., Hutchens, Shelby B.

“…Determination of failure properties becomes extremely challenging when materials approach very low moduli ( < 100  kPa) and toughness values. New techniques…”
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Performing Microscope-Mounted Y-Shaped Cutting Tests by Guerena, Matthew, Peng, Jing-Chen, Schmid, Marcus, Walsh, Cecilia, Zhan, Shaobo, Hutchens, Shelby B

“…Y-shaped cutting has recently been shown to be a promising method by which to understand the threshold length scale and failure energy of a material, as well…”
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Soft-solid deformation mechanics at the tip of an embedded needle by Hutchens, Shelby B, Crosby, Alfred J

“…Motivated by a recently developed technique for measuring soft materials properties at the tip of an embedded needle [Zimberlin, et al., Soft Matter, 2007, 3,…”
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Buckling-driven delamination of carbon nanotube forests by Pour Shahid Saeed Abadi, Parisa, Hutchens, Shelby B., Greer, Julia R., Cola, Baratunde A., Graham, Samuel

“…We report buckling-driven delamination of carbon nanotube (CNT) forests from their growth substrates when subjected to compression. Macroscale compression…”
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Multi-crack formation in soft solids during high rate cavity expansion by Milner, Matt P., Hutchens, Shelby B.

“…The parameters governing failure in ultra soft solids can be difficult to quantify since traditional characterization techniques often cannot be implemented…”
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A device to fracture soft solids at high speeds by Milner, Matt P., Hutchens, Shelby B.

“…We describe the development of a device for high-rate, pneumatic fracture. The Small-scale Ballistic Cavitation (SBC) device uses a high pressure reservoir to…”
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A microstructurally motivated description of the deformation of vertically aligned carbon nanotube structures by Hutchens, Shelby B., Needleman, Alan, Greer, Julia R.

“…Vertically aligned carbon nanotube's extreme compliance and mechanical energy absorption/dissipation capabilities are potentially promising aspects of their…”
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Erratum: “A microstructurally motivated description of the deformation of vertically aligned carbon nanotube structures” [Appl. Phys. Lett. 100, 121910 (2012)] by Hutchens, Shelby B., Needleman, Alan, Greer, Julia R.

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Erratum to “Analysis of uniaxial compression of vertically aligned carbon nanotubes” [Journal of the Mechanics and Physics of Solids 59 (2011) 2227–2237] by Hutchens, Shelby B., Needleman, Alan, Greer, Julia R.

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Nanoshearing by Hutchens, Shelby B., Decolvenaere, Elizabeth, Pathak, Siddhartha, Greer, Julia R.

“…Collective carbon nanotube micromechanics…”
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Deformation behavior and mechanical analysis of vertically aligned carbon nanotube (VACNT) bundles by Hutchens, Shelby B

“…Vertically aligned carbon nanotubes (VACNTs) serve as integral components in a variety of applications including MEMS devices, energy absorbing materials, dry…”
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Deformation behavior and mechanical analysis of vertically aligned carbon nanotube (VACNT) bundles by Hutchens, Shelby B

“…Vertically aligned carbon nanotubes (VACNTs) serve as integral components in a variety of applications including MEMS devices, energy absorbing materials, dry…”
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