A metallic closed cellular material containing ceramics has been fabricated. Ceramics particles and porous ceramics particles coated with nickel-phosphorus alloy layer using electro-less plating were pressed into the green pellets and sintered at high temperatures in a vacuum condition. These particles were also sintered by a spark plasma sintering method. Metallic closed cellular materials containing ceramics were then fabricated. The three points bending tests were carried out to measure the mechanical properties of these materials. Damping properties and physical properties were also measured. The results showed that these metallic closed cellular materials have different strength and different internal frictions among the specimens that containing different ceramics.
