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Chiara Daraio
Researcher at California Institute of Technology
Publications - 341
Citations - 15513
Chiara Daraio is an academic researcher from California Institute of Technology. The author has contributed to research in topics: Nonlinear system & Metamaterial. The author has an hindex of 61, co-authored 326 publications receiving 12533 citations. Previous affiliations of Chiara Daraio include École Polytechnique Fédérale de Lausanne & ETH Zurich.
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Bifurcation-based acoustic switching and rectification
TL;DR: A new mechanism for tunable rectification that uses bifurcations and chaos is demonstrated and envisage this mechanism to enable the design of advanced photonic, thermal and acoustic materials and devices.
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Significantly accelerated osteoblast cell growth on aligned TiO2 nanotubes.
TL;DR: The adhesion/propagation of the osteoblast is substantially improved by the topography of the TiO2 nanotubes with the filopodia of growing cells actually going into the nanotube pores, producing an interlocked cell structure.
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Growth of nano-scale hydroxyapatite using chemically treated titanium oxide nanotubes.
TL;DR: It is shown that the presence of TiO2 nanotubes induces the growth of a "nano-inspired nanostructure", i.e., extremely fine-scale nanofibers of bioactive sodium titanate structure on the top edge of the approximately 15 nm thick nanotube wall.
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Microstructures to control elasticity in 3D printing
TL;DR: This work builds on work in the area of metamaterials, using numerical optimization to design tiled microstructures with desired properties, but with the key difference that this method designs families of related structures that can be interpolated to smoothly vary the material properties over a wide range.
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Tunability of solitary wave properties in one-dimensional strongly nonlinear phononic crystals.
TL;DR: Experimental results agreed reasonably well with the long-wave approximation and numerical calculations based on the Hertz interaction law for particles interactions.