Results 131 to 140 of about 20,251 (305)

Self‐Adaptive Non‐Flammable Wallpaper With Layered Bead‐Network Structure for Light Path Modulation Enabling on‐Demand Building Thermal Management

open access: yesAdvanced Science, EarlyView.
A layered bead‐network wallpaper is designed to modulate the light propagation path, overcoming the color residue limitations of thermochromic components for efficient automatic switching between radiative cooling and solar heating modes. The layered bead‐network wallpaper provides passive, all‐season thermal regulation while offering self‐cleaning and
Jianyu Wu   +7 more
wiley   +1 more source

Near-limit flame spread in low-speed opposed and concurrent flows over thick fuels

open access: yes, 2015
(1) In the low-velocity flow regime considered, at a given flow velocity, the opposed flame spreads much faster than the concurrent flame. In opposed flows, the flame spread rate also depends on oxygen concentration, while the spread rate of concurrent ...
王双峰, 朱峰
core  

Stretchable Microelectrode Arrays with Microneedles for Reliable Electrophysiological Recording of Human Heart and Brain Organoids

open access: yesAdvanced Science, EarlyView.
A stretchable 3D microelectrode array with microneedles (3D MN‐sMEA) enables stable, minimally destructive electrophysiological monitoring of 3D organoids. The wafer‐level stud‐bump bonding process facilitates high‐fidelity recordings of heart and cerebral organoids.
Eunyoung Jang   +10 more
wiley   +1 more source

The effect of diluent type in atmosphere on flame spread over thermally thin combustibles in microgravity

open access: yes, 2002
The effects of diluent type on flame spread over thermally thin combustibles for different diluents in atmospheres have been bivestigated computationally. The re-absorption effect is incorporated in the problem by solving the Radiative Transfer Equation (
Du, WF (reprint author), Chinese Acad Sci, Inst Mech, Natl Micrograv Lab, Beijing 100080, Peoples R China.   +2 more
core  

Studies on upward flame spread [PDF]

open access: yes, 2012
Experimental techniques have been used to investigate three upward flame spread phenomena of particular importance for fire safety applications. First, rates of upward flame spread during early-stage burning were observed during experiments on wide ...
Gollner, Michael J.
core  

Toward Nano‐Nutritional Medicine: A Remotely Activated Trans‐Vaccenic Acid‐Based Lipid Nanoparticles for Enhancing Immune Checkpoint Blockade Therapy

open access: yesAdvanced Science, EarlyView.
Eutectic mixtures from trans‐vaccenic acid (TVA) and stearic acid, which served as phase‐change material to encapsulate IR780, forming NIR‐responsive nanoparticles. IR780@TVA LNPs induce photothermal therapy and initiate adaptive anti‐tumor immunity.
Kang Liu   +12 more
wiley   +1 more source

Vertical flame spread with horizontal projection

open access: yes
This report consists of two main parts. The first part focuses on the results from several small-scale experiments. A vertical and combustible wall was exposed to external venting flames from a lower compartment. A non-combustible horizontal projection was used to reduce the direct impingement of the venting plume on the wall.
openaire   +2 more sources

The application of flame spread theory to predict material performance

open access: yes, 1988
A review is presented of recent work which attempts to apply flame spread theories to a wide range of materials. The approach is based on using the theories to develop correlations from material data.
Quintiere, J.G.
core   +1 more source

ZrO2 Aerogel‐Supported Pd Nanoparticles for Photothermal CO2 Reduction

open access: yesAdvanced Science, EarlyView.
Nanoparticle‐based aerogels are promising catalysts for photothermal reactions due to optical transparency, high surface area, and low thermal conductivity. Here, we present deposition of Pd nanoparticles on ZrO2 aerogel granules by a wet‐impregnation approach.
David Kiwic   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy