A porous medium is a material containing a complex network of voids, also called pores, which are distributed throughout the bulk of the body. The morphology of a porous material is typically given by a system of channels and cages, which have specific structures. Porous mediums are exploited...
In the present study, carbon-based electromagnetic absorbing agent is added to a PMI foam during the foaming process, and forms a novel absorbent PMI foam. Moreover, metallic tubes are employed as a filling material to enhance the mechanical properties of the absorbent PMI foam. Their mechanical...