Heat Conduction in Porous Absorption Layers for Thermography ApplicationsL. Helmich, A. Huetten
Bielefeld University, Bielefeld, Germany
Thermography measurements on metallic thin films are challenging due to reflections from the environment. We present a thin "gold black" absorption layer to deal with this issue. A multiphysics model is introduced to correct the experimentally obtained data for undesirable heat transfer effects between the metallic sample and the absoption layer.