Results 21 to 30 of about 15,287,590 (305)

Granulation Of Porous Materials with Phase Change Material (PCM)

open access: yesBudownictwo i Architektura, 2021
The paper describes the research on the method of production of granulated phase-change materials (PCM) used in construction industry for the accumulation of thermal energy. As mineral materials for the granules preparation zeolite from fly ash Na-P1 and
Tomasz Bien
doaj   +1 more source

Phase change materials and phase change memory

open access: yesMRS Bulletin, 2014
Abstract
Simone Raoux   +3 more
openaire   +3 more sources

Active analog tuning of the phase of light in the visible regime by bismuth-based metamaterials

open access: yesNanophotonics, 2020
The active and analog tuning of the phase of light by metamaterials is needed to boost the switching performance of photonic devices. However, demonstrations of this type of tuning in the pivotal visible spectral region are still scarce.
Garcia-Pardo Marina   +4 more
doaj   +1 more source

Improved simulation of phase change processes in applications where conduction is the dominant heat transfer mode [PDF]

open access: yes, 2012
This is the post-print of the Article. The official published version can be accessed from the link below - Copyright @ 2012 ElsevierThis paper reports on the development, experimental validation and application of a semi-empirical model for the ...
Gowreesunker, BL   +2 more
core   +1 more source

A Phase Change Material for Reconfigurable Circuit Applications

open access: yesApplied Sciences, 2018
The large resistance contrast between amorphous and crystalline states of phase change materials (PCM) makes them a promising candidate for data-storage applications.
Dushyant Tomer, Ronald A. Coutu
doaj   +1 more source

Resonant multilevel optical switching with phase change material GST

open access: yesNanophotonics, 2022
We demonstrate a multilevel optical memristive switch based on a silicon Fabry–Perot resonator. The resonator is constructed by a pair of waveguide Bragg gratings at the ends of a multimode interferometer (MMI) covered with sub-micrometer-size Ge2Sb2Te5 (
Wu Di   +6 more
doaj   +1 more source

Heat transfer enhancement for thermal energy storage using metal foams embedded within phase change materials (PCMs) [PDF]

open access: yes, 2010
In this paper the experimental investigation on the solid/liquid phase change (melting and solidification) processes have been carried out. Paraffin wax RT58 is used as phase change material (PCM), in which metal foams are embedded to enhance the heat ...
Zhao, Changying   +5 more
core   +1 more source

Thermal properties of phase change cement board with capric acid/expanded perlite form-stable phase change material

open access: yesAdvances in Mechanical Engineering, 2017
Capric acid/expanded perlite form-stable phase change materials were prepared by vacuum adsorption. The phase change cement boards were prepared by adding capric acid/expanded perlite into cement mortar, and their thermal properties were tested.
Tianyu Li, Yanping Yuan, Nan Zhang
doaj   +1 more source

Performance enhancement of a domestic refrigerator with Nanoparticle Enhanced PCM over the condenser side [PDF]

open access: yesFME Transactions, 2020
The present work investigates the thermal performance of a domestic refrigerator integrated with the phase change material (PCM) and Nanoparticle Enhanced phase change material (NEPCM) based thermal energy storage system (TES).
Kumar P. Manoj   +4 more
doaj  

Heat Transfer Augmentation Using Duplex and Triplex Tube Phase Change Material (PCM) Heat Exchanger Configurations

open access: yes, 2023
The significance of latent heat thermal energy storage is more substantial when compared to sensible energy storage due to its higher energy storage capability. In this paper, heat transfer enhancement techniques for melting (charging) and solidification
Dong-Won Jung   +4 more
core   +1 more source

Home - About - Disclaimer - Privacy