2026-04-29T18:24:55Zhttps://riubu.ubu.es/oai/requestoai:riubu.ubu.es:10259/72392023-03-30T07:21:50Zcom_10259_4393com_10259_5086com_10259_2604col_10259_4394
Arce Fariña, Elena
1863a7c8-8601-470c-bd9d-e5b7d495f93a
600
Devesa-Rey, Rosa
9e87291e-f8df-480a-9cfd-8544b1013da7
Suárez García, Andrés
543
600
González Peña, David
256
600
0000-0002-9347-4947
García Fuente, Manuel
3e70f21d-d558-44b6-9203-69da53304da1
600
2023-01-13T12:15:13Z
2023-01-13T12:15:13Z
2022-10
1996-1944
http://hdl.handle.net/10259/7239
10.3390/ma15196967
1996-1944
Thermal comfort is essential when wearing a postural-corrective garment. Discomfort of any kind may deter regular use and prolong user recovery time. The objective of this work is therefore to optimize a new compound that can alter the temperature of orthopedic insoles, thereby improving the thermal comfort for the user. Its novelty is a resin composite that contains a thermoregulatory Phase-Change Material (PCM). An experimental design was used to optimize the proportions of PCM, epoxy resin, and thickener in the composite and its effects. A Box–Behnken factor design was applied to each compound to establish the optimal proportions of all three substances. The dependent variables were the Shore A and D hardness tests and thermogravimetric heat-exchange measurements. As was foreseeable, the influence of the PCM on the thermal absorption levels of the compound was quantifiable and could be determined from the results of the factor design. Likewise, compound hardness was determined by resin type and resin-PCM interactions, so the quantity of PCM also had some influence on the mechanical properties of the composite. Both the durability and the flexibility of the final product complied with current standards for orthopedic insoles.
The authors gratefully acknowledge the financial support provided by the Spanish Ministry of Science and Innovation under the I+D+i state program “Challenges Research Projects” (RTI2018-098900-B-I00).
application/pdf
eng
MDPI
Materials. 2022, V. 15, n. 19, 6967
https://doi.org/10.3390/ma15196967
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-098900-B-I00/ES/ANALISIS ESPECTRAL DE LA RADIACION SOLAR: APLICACIONES CLIMATICAS, ENERGETICAS Y BIOLOGICAS
Atribución 4.0 Internacional
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
PCM
Insole
Epoxy resin
Paraffin
Insole thermal properties
Box–Behnken design
Ingeniería
Materiales
Engineering
Materials
Effect of Phase-Change Materials on Laboratory-Made Insoles: Analysis of Environmental Conditions
info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Materials
15
19
6967
THUMBNAIL
Arce-materials_2022.pdf.jpg
Arce-materials_2022.pdf.jpg
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image/jpeg
3426
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LICENSE
license.txt
license.txt
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https://riubu.ubu.es/bitstream/10259/7239/3/license.txt
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ORIGINAL
Arce-materials_2022.pdf
Arce-materials_2022.pdf
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https://riubu.ubu.es/bitstream/10259/7239/1/Arce-materials_2022.pdf
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10259/7239
oai:riubu.ubu.es:10259/7239
2023-03-30 09:21:50.206
Repositorio Institucional de la Universidad de Burgos
bubrep@ubu.es
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