Improvement of the photoacoustic response in thermal diffusivity measurements

An alternative photoacoustic cell configuration for the determination of the thermal diffusivity (α), at room temperature, for solid materials is presented. The method is based on the use of two identical photoacoustic chambers, inside both of them, a metallic foil thermally thin is used to transfor...

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Bibliografiske detaljer
Autores principales: Gasca-Figueroa, David, Bravo-Sánchez, Micael Gerardo, Guzmán-López, Adriana, Zavala-Villalpando, José Guadalupe, García-Rodríguez, Francisco Javier
Format: Online
Sprog:spa
Udgivet: Universidad Autónoma de Baja California 2020
Online adgang:https://recit.uabc.mx/index.php/revista/article/view/16
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