Results 41 to 50 of about 4,031,302 (304)

Smart Firefighters PPE: Impact of Phase Change Materials

open access: yesApplied Sciences, 2023
Considering the high level of heat and flame exposure firefighters encounter while performing their work activities, personal protective equipment (PPE) is of the utmost importance to enhance their safety.
Gilda Santos   +9 more
doaj   +1 more source

Transitional Phenomena on Phase Change Materials

open access: yesEPJ Web of Conferences, 2014
One of the most significant problem with technology development is transferring of large heat fluxes, which requires constant heat transfer temperature (in the specified temperature range).
Wójcik Tadeusz M.   +3 more
doaj   +1 more source

Phase Change Material Used for Masonry Joints: Numerical Simulation and Scale Test

open access: yesProceedings, 2019
In order to effectively improve the thermal performance of the thermal insulation masonry wall, the thermal bridge effect of the grey joint on the heat transfer of the wall structure was studied.
Wei Jiang, Dan Liu, Yong Yuan
doaj   +1 more source

An Overview of the Nano-Enhanced Phase Change Materials for Energy Harvesting and Conversion

open access: yesMolecules, 2023
This review offers a critical survey of the published studies concerning nano-enhanced phase change materials to be applied in energy harvesting and conversion.
José Pereira   +2 more
semanticscholar   +1 more source

Phase change materials and phase change memory

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

Polariton nanophotonics using phase-change materials

open access: yesNature Communications, 2019
Here, the authors experimentally demonstrate a platform for tunable polariton refractive and meta-optics based on hexagonal boron nitride and phase change Ge3Sb2Te6.
Kundan Chaudhary   +16 more
doaj   +1 more source

Incorporation of phase change materials into building envelope for thermal comfort and energy saving: A comprehensive analysis

open access: yesJournal of Building Engineering, 2021
Building envelope is a key element in providing adequate energy and thermal comfort performance to buildings. In this regard, improvement solutions are implemented in recent studies that focus on new techniques and methods. The main techniques adopted in
Qudama Al-Yasiri, M. Szabó
semanticscholar   +1 more source

Carbon‐Based Composite Phase Change Materials for Thermal Energy Storage, Transfer, and Conversion

open access: yesAdvancement of science, 2021
Phase change materials (PCMs) can alleviate concerns over energy to some extent by reversibly storing a tremendous amount of renewable and sustainable thermal energy.
Xiao Chen   +5 more
semanticscholar   +1 more source

Advances in phase change building materials: An overview

open access: yesNanotechnology Reviews, 2023
Efficient and sustainable thermal management of buildings is critical since the building sector is considered as the largest energy contributor contributing around 40% of the total energy consumption which is responsible for about 38% of greenhouse gas ...
Sivanathan Amende   +3 more
doaj   +1 more source

The Myth of “Metavalency” in Phase‐Change Materials

open access: yesAdvances in Materials, 2023
Phase‐change memory materials (PCMs) have unusual properties and important applications, and recent efforts to find improved materials have focused on their bonding mechanisms.
Robert O. Jones   +2 more
semanticscholar   +1 more source

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