INIFTA 05425
INSTITUTO DE INVESTIGACIONES FISICO-QUIMICAS TEORICAS Y APLICADAS
Unidad Ejecutora - UE
artículos
Título:
Following the drying of spray paints using space and time contrast of dynamic speckle
Autor/es:
AMALVY, J.I.; R. ARIZAGA; E.E. GRUMEL; N. CAP; M. TRIVI; B. YEPES; G. RICAURTE
Revista:
Journal of Coatings Technology
Referencias:
Año: 2006 p. 295 - 299
ISSN:
0361-8773
Resumen:
The short drying times of spray paints are of great benefit in some applications and this property allows for painting over almost immediately. However, this fast-drying process precludes following it using conventional techniques. In a previous paper we have used the dynamic speckle to follow the drying process of solventbase and water-base paints with relatively long drying times and recently we have developed alternative speckle contrast methods to characterize faster processes. This paper presents the application of these methods using dynamic speckle techniques to study the drying in a spray paint. Activity image display is also included.
