Results 201 to 210 of about 15,433 (258)

Unprecedented 2024 East Antarctic winter heatwave driven by polar vortex weakening and amplified by anthropogenic warming. [PDF]

open access: yesNPJ Clim Atmos Sci
Tang H   +12 more
europepmc   +1 more source

Interaction‐Driven Assembly Pathways in Heterogeneous Active Microrobotic Systems

open access: yesAdvanced Functional Materials, EarlyView.
Peanut‐ and cube‐shaped light‐powered microrobots exhibit distinct magnetic and photocatalytic responses that determine their heterogeneous self‐assembly. In the dark, magnetic dipole interactions drive colloidal copolymerization with cubes acting as nucleation centers, whereas under light irradiation, phoretic interactions compete with magnetic ...
Domenico Calabrò   +5 more
wiley   +1 more source

Magnetic, thermal and rotational evolution of isolated neutron stars. [PDF]

open access: yesLiving Rev Comput Astrophys
Pons JA, Dehman C, Viganò D.
europepmc   +1 more source

High heat flux target for intense neutron source

Review of Scientific Instruments, 1984
A 200-kV, 200-mA deuterium ion accelerator has been developed to simulate the operation of an intense neutron source for use in cancer therapy. The thin-film ScD2 target for the neutron source is supported on a water-cooled copper substrate designed to dissipate 40 MW/m2 at a surface temperature of 450 °C.
F. M. Bacon   +5 more
exaly   +2 more sources

Thermal Optimization of Circular Bodies Submitted to an Intense Heat Flux by Constructal Design

2009 3rd Southern Conference on Computational Modeling, 2009
The present work studies the optimization of a circular body with an intense heat flux by Constructal Design. The problem concerns the minimization of the global thermal resistance of a three-dimensional structure submitted to an intense uniform heat flux, which is cooled through microchannels inserted in the circular body.
E D Dos Santos
exaly   +2 more sources

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