Results 21 to 30 of about 3,649,636 (305)

Phase Changing Materials

open access: yesINTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT, 2023
Building envelope is a key element in providing adequate energy and thermal comfort performance to buildings. The main techniques adopted in this context are discussed to identify modern and effective methods with a particular focus on phase change materials (PCMs).
Ujjwal Mali   +3 more
openaire   +1 more source

Pt Modified Sb2Te3 Alloy Ensuring High−Performance Phase Change Memory

open access: yesNanomaterials, 2022
Phase change memory (PCM), due to the advantages in capacity and endurance, has the opportunity to become the next generation of general−purpose memory. However, operation speed and data retention are still bottlenecks for PCM development.
Yang Qiao   +6 more
doaj   +1 more source

Phase change material thermal energy storage systems for cooling applications in buildings: A review

open access: yesRenewable & Sustainable Energy Reviews, 2020
Sharing of renewable energy and reduction of conventional energy consumption as an attempt to ameliorate environmental issues such as global warming has become the main concern for current developing scientific engineering research.
Khaireldin Faraj   +4 more
semanticscholar   +1 more source

Comparison of Microencapsulated Phase Change Materials Prepared at Laboratory Containing the Same Core and Different Shell Material

open access: yesApplied Sciences, 2017
Microencapsulated Phase Change Materials (MPCM) are widely used in active and passive systems for thermal energy storage. To evaluate the strength of a proper shell/PCM system, comparisons were performed between laboratory-prepared MPCM samples produced ...
Jessica Giro-Paloma   +3 more
doaj   +1 more source

Composite of CNT foam and phase change material: nano pore structure and the packing of phase change material

open access: yesJournal of Aeronautical Materials, 2019
Thermal energy is a very promising and widely existing energy source. However, the current heat storage method of phase change material not only has a long energy conversion time but also has low heat storage efficiency.
SUN Wei, ZHOU Guoxiang
doaj   +1 more source

VO2: A Phase Change Material for Micromechanics

open access: yesProceedings, 2017
Micro- and nano-mechanical systems may take advantage from using materials having multiple functional characteristics. VO2 is a compound characterised by a solid state phase transition (SSPT) just above room temperature, consisting in a concurrent metal ...
Nicola Manca   +8 more
doaj   +1 more source

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

Phase‐Change and Ovonic Materials (Third Edition)

open access: yesphysica status solidi (RRL) – Rapid Research Letters, 2022
Published by Wiley-VCH ...
Noé, Pierre   +2 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

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