METHODS FOR OBTAINING AN OPEN-PORE METAL FOAM, COMPOSITE MATERIAL AND OPEN-PORE METAL FOAM

摘要

A method for obtaining an open-pore metal foam (15), comprises the steps of : obtaining a molten metal material; - infiltrating said molten metal material into a grouping (1) of solid particles (2), wherein said solid particles have a transformation temperature from solid to liquid/gas that is not less than approximately 804°C at atmospheric pressure.