Hello everybody, could you help me please to found reference database (or research articles) about thermal and optical properties (absorbance, reflectance, transmittance and thermal conductivity) of theses constructions materials: grey cast iron (4.12C); Teak wood or wood maple (across the grain); Extrude Polystyrene Foam (XPS) and alveolar polycarbonate materials? Thank you in advances. Regards