Results 221 to 230 of about 396,684 (278)

Three-spring flexion-resistance module for knee orthoses design and evaluation. [PDF]

open access: yesSci Prog
Hernández-Hernández V   +4 more
europepmc   +1 more source

Robust and Thermally Stable Silicone Aerogels with Hyperconnected Network via Kinetically Optimized Hyperbranched Silane Precursors

open access: yesAdvanced Science, EarlyView.
Reactivity‐Programmed Assembly: A kinetic‐control strategy is reported for constructing hyperconnected silicone aerogels with a robust “thick‐neck” architecture. By exploiting the reactivity disparity of precursors, flexible segments are uniformly embedded within a rigid skeleton.
Aoqing Yan   +9 more
wiley   +1 more source

Flatbands from bound states in the continuum for orbital angular momentum localization. [PDF]

open access: yesNat Commun
Zhu W   +9 more
europepmc   +1 more source

A compact uniform circular array antenna for circularly polarized higher-order OAM beam generation through modes superposition. [PDF]

open access: yesPLoS One
Fayyaz U   +7 more
europepmc   +1 more source

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