Results 101 to 110 of about 14,775,705 (255)

A Study on the Development of Phase Change Material Wall

open access: yes, 2011
In this paper, the types, properties and selection of phase-change materials used in the wall were evaluated. The feasibility and methods to add phase change materials into the wall were discussed.
Li Li Jin, Lin Zhang, Quan Ying Yan
core   +1 more source

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

open access: yesFEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge   +6 more
wiley   +1 more source

Resonant cavities with phase-changing materials

open access: yesOptics Letters, 2017
Phase changing materials are commonly used for optical switching, limiting, and sensing. In many important cases, the change in the transmission characteristics of the optical material is caused by light-induced heating. We demonstrate that the incorporation of such optical materials in judiciously designed photonic structures can dramatically alter ...
Roney, Thomas   +2 more
openaire   +2 more sources

A novel paraffin/expanded perlite composite phase change material for prevention of PCM leakage in cementitious composites

open access: yes, 2015
In this study, a novel thermal energy storage composite was developed by impregnating paraffin into hydrophobic coated expanded perlite (EPO) granules.
Wilson, John   +4 more
core   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

open access: yesFEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Phase Change Material with Gelation Imparting Shape Stability

open access: yesACS Omega, 2022
Gleb Vasilyev   +5 more
doaj   +1 more source

Multiscale Modeling for Material Phase Change Problems

open access: yes, 2018
A phase change is the transformation of a material from one phase or state of matter to another. It includes phase changes between solid, liquid and gaseous states of matter.
Ni J (5467925)   +2 more
core   +1 more source

Phase-change spatial light modulators with amplitude-only control [PDF]

open access: yes, 2022
Current spatial light modulator (SLM) technology allows for the spatial control of the phase of light, but amplitude control is more limited. The realisation of a SLM that can efficiently modulate amplitude without altering the phase of the light would ...
J Bertolotti (21008225)   +4 more
core  

Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein

open access: yesFEBS Letters, EarlyView.
Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux   +7 more
wiley   +1 more source

Comparative Study On Finned And Finless Tubes Immersed In Phase Change Material

open access: yes, 2015
In an attempt to increase the heat transfer rate and reduce the convective currents during freezing in PCM storage tank, externally finned circular tubes submersed in PCM were studied both theoretically and experimentally.
Ismail K.A.R.
core  

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