Search Results - "Nadkarni, Neel"

Stable propagation of mechanical signals in soft media using stored elastic energy by Raney, Jordan R., Nadkarni, Neel, Daraio, Chiara, Kochmann, Dennis M., Lewis, Jennifer A., Bertoldi, Katia

“…Soft structures with rationally designed architectures capable of large, nonlinear deformation present opportunities for unprecedented, highly tunable devices…”
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Unidirectional Transition Waves in Bistable Lattices by Nadkarni, Neel, Arrieta, Andres F, Chong, Christopher, Kochmann, Dennis M, Daraio, Chiara

“…We present a model system for strongly nonlinear transition waves generated in a periodic lattice of bistable members connected by magnetic links. The…”
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Modeling the Metal–Insulator Phase Transition in LixCoO2 for Energy and Information Storage by Nadkarni, Neel, Zhou, Tingtao, Fraggedakis, Dimitrios, Gao, Tao, Bazant, Martin Z.

“…An electro‐chemomechanical phase‐field model is developed to capture the metal–insulator phase transformation along with the structural and chemical changes…”
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Lithium‐Battery Anode Gains Additional Functionality for Neuromorphic Computing through Metal–Insulator Phase Separation by Gonzalez‐Rosillo, Juan Carlos, Balaish, Moran, Hood, Zachary D., Nadkarni, Neel, Fraggedakis, Dimitrios, Kim, Kun Joong, Mullin, Kaitlyn M., Pfenninger, Reto, Bazant, Martin Z., Rupp, Jennifer L. M.

“…Specialized hardware for neural networks requires materials with tunable symmetry, retention, and speed at low power consumption. The study proposes lithium…”
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In-situ visualization of solute-driven phase coexistence within individual nanorods by Hayee, Fariah, Narayan, Tarun C., Nadkarni, Neel, Baldi, Andrea, Koh, Ai Leen, Bazant, Martin Z., Sinclair, Robert, Dionne, Jennifer A.

“…Nanorods are promising components of energy and information storage devices that rely on solute-driven phase transformations, due to their large…”
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A phase-field approach to studying the temperature-dependent ferroelectric response of bulk polycrystalline PZT by Indergand, Roman, Vidyasagar, A., Nadkarni, Neel, Kochmann, Dennis M.

“…Ferroelectric ceramics are of interest for engineering applications because of their electro-mechanical coupling and the unique ability to permanently alter…”
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Modeling the Metal–Insulator Phase Transition in Li x CoO 2 for Energy and Information Storage by Nadkarni, Neel, Zhou, Tingtao, Fraggedakis, Dimitrios, Gao, Tao, Bazant, Martin Z.

“…Abstract An electro‐chemomechanical phase‐field model is developed to capture the metal–insulator phase transformation along with the structural and chemical…”
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Dynamics of periodic mechanical structures containing bistable elastic elements: from elastic to solitary wave propagation by Nadkarni, Neel, Daraio, Chiara, Kochmann, Dennis M

“…We investigate the nonlinear dynamics of a periodic chain of bistable elements consisting of masses connected by elastic springs whose constraint arrangement…”
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Nonlinear Dynamics of Transition Waves in Multi-Stable Discrete and Continuous Media by Nadkarni, Neel

“…The concept of phase transitions, i.e., switching between two or more different equilibrium states of a system, is commonly encountered in many physical,…”
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Interplay of phase boundary anisotropy and electro-autocatalytic surface reactions on the lithium intercalation dynamics in Li$_X$FePO$_4$ platelet-like nanoparticles by Nadkarni, Neel, Rejovitzky, Elisha, Fraggedakis, Dimitrios, Di Leo, Claudio V, Smith, Raymond B, Bai, Peng, Bazant, Martin Z

“…Phys. Rev. Materials 2, 085406 (2018) Experiments on single crystal Li$_X$FePO$_4$ (LFP) nanoparticles indicate rich nonequilibrium phase behavior, such as…”
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