Results 221 to 230 of about 60,560 (308)

Nonlocal Mechanical Metamaterials Enabling Soliton Mode Conversion

open access: yesSmall Structures, Volume 6, Issue 12, December 2025.
A mechanical metamaterial (MM) system with nonlocal interactions is presented, where elastic (nontopological) solitons encountering a boundary defect undergo mode conversion and generate backward‐propagating topological solitons. This finding reveals a new mechanism for soliton dynamics in nonlocal systems, offering insights into energy transport, wave
Liang Bai   +4 more
wiley   +1 more source

Broadband Phonon Resonance Spectrum in Host–Guest Resonator Arrays via Nonlocal Coupling

open access: yesSmall Structures, Volume 6, Issue 12, December 2025.
Introducing nonlocal coupling in host–guest systems induces collective resonance, resulting in a smooth and broadband phonon resonance spectrum. This strategy overcomes the narrowband and antiresonance limitations of local coupling and thus provides a versatile route to manipulate phonon transport.
Shuang Lu   +5 more
wiley   +1 more source

Nonlocal Mechano-Optical Metasurfaces. [PDF]

open access: yesACS Photonics
van Gorp F   +3 more
europepmc   +1 more source

Large Supramolecular Patterns in Photoactive Chiral Liquid Crystals for Light‐Controllable Soft Micromechanical Systems

open access: yesSmall Structures, Volume 6, Issue 12, December 2025.
Revolving chiral patterns are induced by an ultraviolet light beam in frustrated films of photoactive chiral nematics. The uniformity and regularity of the rotation depend on the ratio of the pattern size to the diameter of the light spot. The rotation is interrupted when this ratio reaches about eight.
Darina Darmoroz   +2 more
wiley   +1 more source

Interpretable Machine Learning‐Based Radiation Emulation for ICON

open access: yesJournal of Geophysical Research: Machine Learning and Computation, Volume 2, Issue 4, December 2025.
Abstract The radiation parameterization is one of the computationally most expensive components of Earth system models (ESMs). To reduce computational cost, radiation is often calculated on coarser spatial or temporal scales, or both, than other physical processes in ESMs, leading to uncertainties in cloud‐radiation interactions and thereby in ...
Katharina Hafner   +6 more
wiley   +1 more source

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