Abstract
In this paper, the Linear Thermal Expansion Coefficient of Guadua angustifolia- Kunth samples was measured using the Photoacoustic (PA) technique in a heat transmission configuration and considering the thermoelastic bending as a PA signal generation mechanism in addition to the thermodiffusion ones. The obtained value of (27±7)x10-6K-1 is a reasonable value compared with that reported for similar materials such as wood.
Cite
CITATION STYLE
Bedoya, A., Delgado, F. G., & Marin, E. (2016). Measurement of the thermal expansion coefficient of Guadua angustifolia-Kunth using the photoacoustic technique. In Journal of Physics: Conference Series (Vol. 687). Institute of Physics Publishing. https://doi.org/10.1088/1742-6596/687/1/012103
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