Carregant...
Carregant...

Vés al contingut (premeu Retorn)

Optical expandometry: a technique to analyze the expansion kinetics of chemically blown thermoplastic foams

Autor
Solórzano, E.; De Sousa Pais, M.; Saiz-Arroyo, C.; Velasco J.I.; Rodríguez-Pérez , M.; de Saja, J.
Tipus d'activitat
Article en revista
Revista
Journal of applied polymer science
Data de publicació
2012-07
Volum
125
Número
2
Pàgina inicial
1059
Pàgina final
1067
DOI
https://doi.org/10.1002/app.34306 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/16058 Obrir en finestra nova
URL
http://onlinelibrary.wiley.com/doi/10.1002/app.34306/abstract Obrir en finestra nova
Resum
A novel technique to determine in situ the free expansion kinetics of chemically foamed thermoplastic foams, so-called optical expandometry, is presented in this work. This technique is based on the camera monitoring of a free-foaming material placed inside a furnace. Images are acquired under special illumination conditions to facilitate the later image processing. The present article explains the experimental set-up and the image processing methods used to determine the free volumetric expansi...
Citació
Solórzano, E. [et al.]. Optical expandometry: a technique to analyze the expansion kinetics of chemically blown thermoplastic foams. "Journal of applied polymer science", Juliol 2012, vol. 125, núm. 2, p. 1059-1067.
Grup de recerca
POLY2 - Polyfunctional polymeric materials

Participants