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 transfo...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Universidad Autónoma de Baja California
2020-12-01
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| Series: | Revista de Ciencias Tecnológicas |
| Subjects: | |
| Online Access: | https://recit.uabc.mx/index.php/revista/article/view/16 |