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Nitesh Arora
Researcher at University of Wisconsin-Madison
Publications - 20
Citations - 201
Nitesh Arora is an academic researcher from University of Wisconsin-Madison. The author has contributed to research in topics: Instability & Buckling. The author has an hindex of 6, co-authored 9 publications receiving 80 citations. Previous affiliations of Nitesh Arora include Indian Institute of Technology Roorkee.
Papers
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DC dynamic pull-in instability of a dielectric elastomer balloon: an energy-based approach
TL;DR: The results indicate that the dynamic pull-in instability gets triggered at electric fields that are lower than those corresponding to the static instability, which can find potential use in the design and development of the balloon actuators subjected to transient loading.
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A Modulated Voltage Waveform for Enhancing the Travel Range of Dielectric Elastomer Actuators
TL;DR: In this paper, a method to achieve high deformability levels in dielectric elastomer actuators (DEAs) by applying a modulated voltage waveform is presented.
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On the Influence of Inhomogeneous Interphase Layers on Instabilities in Hyperelastic Composites
TL;DR: Numerical simulations showed that interlayer inhomogeneity may result in higher stability of composites with respect to classical layup constructions of identical shear stiffness, and it was found that the critical wavelength of the buckling mode can be regulated by the inhomogeneous interphase properties.
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Elastic instabilities, microstructure transformations, and pattern formations in soft materials
TL;DR: In this paper, the authors review the state of the art in elastic instability phenomena in soft materials and discuss the mechanisms leading to the wrinkling and folding, creasing, fringe, and fingering.
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Tunable permittivity in dielectric elastomer composites under finite strains: periodicity, randomness, and instabilities.
Artemii Goshkoderia,Nitesh Arora,Viacheslav Slesarenko,Jian Li,Vincent W. Chen,Abigail T. Juhl,Philip R. Buskohl,Stephan Rudykh +7 more
TL;DR: In this paper, the deformation-induced tunability of the effective permittivity in DE composites with periodically and randomly distributed particles embedded in a soft matrix is studied. And the effect of microstructural periodicity and its transition towards random distribution is examined.