Improvement of the photoacoustic response in thermal diffusivity measurements

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...

Disgrifiad llawn

Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Prif Awduron: Gasca-Figueroa, David, Bravo-Sánchez, Micael Gerardo, Guzmán-López, Adriana, Zavala-Villalpando, José Guadalupe, García-Rodríguez, Francisco Javier
Fformat: info:eu-repo/semantics/article
Iaith:spa
Cyhoeddwyd: Universidad Autónoma de Baja California 2020
Pynciau:
Configuration photoacoustic
Photoacoustic response
Thermal diffusivity
Photoacoustic cell
Rosencwaig and Gersho model.
Arreglo fotoacústico
Respuesta fotoacústica
Difusividad térmica
Celda fotoacústica
Modelo de Rosencwaig y Gersho
Mynediad Ar-lein:https://recit.uabc.mx/index.php/revista/article/view/16
Tagiau: Ychwanegu Tag
Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!

Eitemau Tebyg