Investigation of thermophysical properties of Turkey oak particleboard for sustainable building envelopes

The article investigates the thermophysical parameters of Turkey Oak particleboard with different densities and their response to varying heat pulse power to cover possible thermally dependent disturbances during the measurement. Samples were measured by the Pulse Transient Method using a Cuboid Model to estimate all basic Thermophysical parameters. The aim was to assess properties of the two different particleboards of high and medium density and compare them with published data. For the Cuboid model we also calculated uncertainties based on sensitivity coefficients analysis. This methodology helps to assess how the input error propagates into the resulting parameter estimate and helps to optimize experiment. The quality of oak particleboards holds significant importance in buildings construction. Additionally, the analysis results assess the suitability of different materials for improving energy efficiency in building construction. Interestingly even slight density difference and thickness can significantly impact the effectiveness of building insulation property of materials.