Results 241 to 250 of about 1,145,117 (355)

Butterfly Wing Microstructure Inspired Solid/Porous Alternating Layered Structures: In Situ Visualization of Confined Foaming

open access: yesSmall, EarlyView.
Inspired by butterfly wings, multilayered solid/porous films with micro/nano‐layered architecture are fabricated via confined foaming. In situ visualization reveals confinement‐driven nucleation behavior. The resulting structures exhibit enhanced solar reflectivity, anisotropic thermal conductivity, and superior thermal regulation, delaying heat ...
Jianxiang Zhao   +7 more
wiley   +1 more source

A Facile Platform for One‐Step Generation of Uniform Microdroplets through Dehydration‐Driven Phase Separation in Microfluidics

open access: yesSmall Methods, EarlyView.
This study introduces a novel droplet generation method that exploits the intrinsic water absorption of polydimethylsiloxane (PDMS) microchannels. A homogeneous polyethylene glycol/dextran mixture is gradually dehydrated, leading to phase separation and the formation of uniform DEX‐rich droplets.
Ken Hirano   +3 more
wiley   +1 more source

Benchmarking Mechanical Properties of 3D Printed Elastomeric Microstructures

open access: yesSmall Methods, EarlyView.
A nanoindentation protocol for three‐dimensional (3D) printed elastomeric microstructures is developed, optimized, and benchmarked to address tip‐sample adhesion and substrate artifacts. Elastic modulus measurements are shown to be strongly influenced by sample geometry, test parameters, indenter tip shape, and analysis models.
Or Eivgi   +3 more
wiley   +1 more source

Cubic Cesium Lead Bromide Stabilized by Ethylammonium Incorporation. [PDF]

open access: yesInorg Chem
Tabatadze M   +5 more
europepmc   +1 more source

Fine Art? Ugly Art?

open access: yesSogang Journal of Philosophy, 2014
openaire   +2 more sources

Concrete in architecture: Redefining form, space, function, and insights from bibliometric analysis

open access: yesStructural Concrete, EarlyView.
Abstract Concrete has become a cornerstone in architectural and engineering innovation, as it seamlessly integrates structural performance with artistic expression. Its evolution from ancient opus caementicium to contemporary ultra‐high‐performance concrete illustrates its adaptability to the change in technological, environmental, and design paradigms.
Mouhcine Benaicha   +2 more
wiley   +1 more source

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