2499 KB28 KB199920252019Depczyński, Wojciechletnik:65številka:9str. 495-502ISSN:0039-2480COBISSID_HOST:16826907URN:URN:NBN:SI:doc-ZUPL38RZenZveza strojnih inženirjev in tehnikov Slovenije etc.Strojniški vestnikdisipacija energijeenergy dissipationFe-based foamskovinske pene z odprto poroznostjoopen-cell metal foamspene na osnovi Fereduction of metal oxidesredukcija kovinskih oksidovspace holder techniquetehnika zasedanja prostoraSelected microstructural and mechanical properties of open-cell metal foams|The microstructure and mechanical properties of open-cell metal foams have long been studied from various angles. The materials discussed in this paper were fabricated using an unconventional sintering method and their properties are unique. An important part of the process is reduction of Fe(III) oxide, acting as a foaming agent and a space holder. Four powder mixtures were analysed: ASC100.29, ASC100.29 + C, DISTALOY SE and DISTALOY SE + C. The aim of the tests, performed with a specially developed setup, was to determine the impact energy absorption capacity of the Fe-based foams. From the results, it is clear that the metal foams can be used in many applications, including lightweight structures, filters, heat exchangers and energy-absorbing systemsTEXTznanstveno časopisjejournalsSlovenian National E-content AggregatorNational and University Library of SloveniaUniverza v Ljubljani, Fakulteta za strojništvo