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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Newlands, Moray
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2024Flat-face epoxy-bonded concrete joints loaded in torsioncitations
- 2024Flat-face epoxy-bonded concrete joints loaded in torsion:Physical modellingcitations
- 2023Fairly and Rapidly Assessing Low Carbon Concrete Made with Slowly Reacting Cements
- 2023UK GHG Inventory Improvement project
- 2022Thermal behaviour of concrete sandwich panels incorporating phase change materialcitations
- 2020Thermal storage properties of lightweight concrete incorporating phase change materials with different fusion points in hybrid form for high temperature applicationscitations
- 2019Thermal properties of lightweight concrete incorporating high contents of phase change materialscitations
- 2018Mechanical performance of statically loaded flat face epoxy bonded concrete jointscitations
- 2018Mechanical performance of statically loaded flat face epoxy bonded concrete jointscitations
- 2015Chloride ingress testing of concrete
- 2014Compressive strength development of blended cement concretes containing portland cement, fly ash and metakaolin
- 2011Fly Ash Route to Low Embodied CO2 and Implications for Concrete Construction
- 2008Sensitivity of electrode contact solutions and contact pressure in assessing electrical resistivity of concretecitations
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article
Thermal storage properties of lightweight concrete incorporating phase change materials with different fusion points in hybrid form for high temperature applications
Abstract
In this study, the thermal storage properties of lightweight concrete incorporating two types of phase change materials (PCM) with two different fusion points were investigated. Two types of PCM, polyethylene glycol (PEG) and paraffin (PRF), were impregnated into porous aggregates using high temperatures. The PCM aggregates were mixed with concrete at different proportions of PEG/PRF aggregates from 0/100 to 100/0 with 25% intervals. The experimental series consisted of thermal property tests (such as thermal conductivity, specific heat, and latent heat), and some basic properties (such as compressive strength, density, water absorption, and abrasion resistance). The results showed that incorporating PCM aggregates into lightweight concrete helped increase the workability, lower the moisture absorption, and increase the mechanical properties. For thermal properties, both thermal conductivity (k) and specific heat were found to depend strongly on the state of PCM. The latent heat of lightweight concrete with PCM aggregates in hybrid form were found to be higher than that of single type PCM aggregates.