Results 271 to 280 of about 1,925,015 (386)

3D Locomotion of Surface‐Rolling Microrobots: A Trade‐off between Hydrodynamic Wall and Gravitational Effects

open access: yesAdvanced Intelligent Systems, EarlyView.
This study investigates 3D locomotion of surface‐rolling microrobots, revealing a trade‐off between hydrodynamic wall effects and gravity. Through experiments and simulations, it explores how robot size, inclination angle, actuation frequency, and surface microtopography affect the 3D locomotion.
Myungjin Park   +5 more
wiley   +1 more source

Interfacial Photoelectrochemistry in Organic Synthesis

open access: yesAngewandte Chemie International Edition, Accepted Article.
Photoelectrodes have traditionally enjoyed widespread attention as heterogeneous catalysts for the activation of water and CO2 in energy research, while photoelectrochemistry with homogeneous molecular catalysts dominates the activations of more complex molecules in organic synthesis.
Gabriel Chan   +4 more
wiley   +1 more source

Chiral fermions in asymptotically safe quantum gravity. [PDF]

open access: yesEur Phys J C Part Fields, 2016
Meibohm J, Pawlowski JM.
europepmc   +1 more source

Unlocking Dual Recycling in Photo‐Curable Polycyanurate Thermosets Derived from Bio‐Resources

open access: yesAngewandte Chemie International Edition, Accepted Article.
Polycyanurate thermosets are extensively utilized in high‐performance applications due to their exceptional thermal and mechanical properties. However, their inherently crosslinked nature has traditionally rendered them non‐recyclable, limiting their sustainability.
Özgün Dağlar   +2 more
wiley   +1 more source

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