Detalhes bibliográficos
| Resumo: | Urban Heat Islands (UHIs), aggravated by intense urbanisation and heat-retaining materials from buildings and roads, affect the thermal comfort of human beings. To mitigate this issue, this study aims to study the thermal performance of cement mortars with coaxial polymeric fibres produced by wet spinning and containing polyethylene glycol (PEG 600 and 1000) (CM_PCF) as phase change material. Samples were irradiated with a solar simulation lamp and monitored through infrared imaging and a thermometer. The CM_PCFs showed surface temperature reductions of up to 1°C. The results suggest that the phase change fibres can increase energy efficiency and support sustainable strategies for mitigating UHIS. |
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| Autores principais: | Hammes, Nathalia |
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| Outros Autores: | Araújo, Vitor M. M.; Lima Jr., Orlando; Zahabizadeh, Behzad; Cunha, Vítor M. C. F.; Pereira, Eduardo; Camões, Aires; Marinho, Elina; Felgueiras, Helena Prado; Costa, Manuel F. M.; Rocha Segundo, Iran Gomes da; Carneiro, Joaquim A. O. |
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| Ano: | 2025 |
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| País: | Portugal |
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| Tipo de documento: | comunicação em conferência |
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| Tipo de acesso: | acesso aberto |
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| Instituição associada: | Universidade do Minho |
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| Idioma: | inglês |
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| Origem: | RepositóriUM - Universidade do Minho |
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