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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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Wave transmission in time- and space-variant helicoidal phononic crystals

Feng Li, +4 more
- 04 Nov 2014 - 
TL;DR: A dynamically tunable mechanism of wave transmission in one-dimensional helicoidal phononic crystals in a shape similar to DNA structures is presented, in which longitudinal waves can be switched on and off through torsional waves.
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Shape-morphing architected sheets with non-periodic cut patterns

Paolo Celli, +9 more
- 28 Jun 2018 - 
TL;DR: It is demonstrated that a non-periodic cut pattern can cause a sheet to buckle into three-dimensional shapes, such as domes or patterns of wrinkles, when pulled at specific boundary points.
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Highly nonlinear solitary waves in chains of hollow spherical particles

Duc Ngo, +3 more
- 30 Jan 2013 - 
TL;DR: In this article, the authors studied the dynamics of one-dimensional granular chains composed of uniform hollow spheres excited by an impulse, and observed the formation and propagation of highly nonlinear solitary waves.
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Wave mitigation in ordered networks of granular chains

Andrea Leonard, +2 more
- 15 Dec 2014 - 
TL;DR: In this article, the propagation of stress waves through ordered 2D networks of granular chains is studied and the strong wave mitigation properties of the network predicted theoretically are confirmed through both numerical simulations and experimental tests.
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Continuum limits of bistable spring models of carbon nanotube arrays accounting for material damage

Thomas Blesgen, +4 more
- 01 Oct 2012 - 
TL;DR: In this article, a model was derived to investigate the plastic behavior of carbon nanotube arrays with damage, and the preconditioning effect due to the loading history by computing analytically the stress-strain pattern corresponding to a fatigue-type damage.