Thermal conductivity of low-density micro-and nanocellular poly(methyl-methacrylate) (PMMA): Experimental and modeling

Autor: Ismael Sánchez-Calderón, Victoria Bernardo, Judith Martín-de-León, Miguel Ángel Rodríguez-Pérez

Publikováno v: Materials & Design, Vol 221, Iss , Pp 110938- (2022)

Nowadays, finding new materials with enhanced thermal insulation properties has become a mandatory task to reduce energy consumption and CO2 emissions. In recent years, nanocellular polymers have aroused great attention due to their very interesting

Externí odkaz: https://doaj.org/article/4dd024c4308f4e7d876831b41e828fdd

Evaluation of methods to accurately characterize the thermal conductivity of micro-and nanocellular polymers based on poly(methyl-methacrylate) (PMMA) produced at lab-scale

Autor: Ismael Sánchez-Calderón, Ángel Sillero, Félix Lizalde-Arroyo, Victoria Bernardo, Judith Martín-de-León, Miguel Ángel Rodríguez-Pérez

Publikováno v: UVaDOC. Repositorio Documental de la Universidad de Valladolid
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Producción Científica
The characterization of the thermal conductivity of new and enhanced thermal insulators developed at lab-scale is a challenge. The small dimensions of the prototypes make impossible the use of the conventional techniques

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08c38fc639af8a32cb2b906d40a1211f
https://uvadoc.uva.es/handle/10324/56002

Effect of the Molecular Structure of TPU on the Cellular Structure of Nanocellular Polymers Based on PMMA/TPU Blends

Autor: Alberto Saiani, Victoria Bernardo, Haneen Zuhair Naji, Mercedes Santiago-Calvo, Miguel Angel Rodriguez-Perez, Ismael Sánchez-Calderón

Publikováno v: Polymers
Polymers, Vol 13, Iss 3055, p 3055 (2021)
Polymers; Volume 13; Issue 18; Pages: 3055
UVaDOC. Repositorio Documental de la Universidad de Valladolid
instname

Producción Científica
In this work, the effects of thermoplastic polyurethane (TPU) chemistry and concentration on the cellular structure of nanocellular polymers based on poly(methyl-methacrylate) (PMMA) are presented. Three grades of TPU wit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be364f12948139cc3e71ae3619b99722
https://pubmed.ncbi.nlm.nih.gov/34577960

Nanocellular Polymers with a Gradient Cellular Structure Based on Poly(methyl methacrylate)/Thermoplastic Polyurethane Blends Produced by Gas Dissolution Foaming

Autor: Miguel Angel Rodriguez-Perez, Ismael Sánchez-Calderón, Ester Laguna-Gutierrez, Judith Martín-de León, Victoria Bernardo

Publikováno v: UVaDOC. Repositorio Documental de la Universidad de Valladolid
Consejo Superior de Investigaciones Científicas (CSIC)

Graded structures and nanocellular polymers are two examples of advanced cellular morphologies. In this work, a methodology to obtain low-density graded nanocellular polymers based on poly(methyl methacrylate) (PMMA)/ thermoplastic polyurethane (TPU)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9f0ac775cb06a8d2e2fb04265587ba8
https://doi.org/10.1002/mame.201900428