Neu, Tillmann RobertPfretzschner, BeateGarcía-Moreno, FranciscoBanhart, John2019-08-302019-08-302017-08-23https://depositonce.tu-berlin.de/handle/11303/9931http://dx.doi.org/10.14279/depositonce-8941Powders of metallurgically prepared precursors expand to a foam differently depending on how fast they are heated to their foaming temperature. The foaming behavior of four alloys was studied with heating rates varying from 0.1 K/s to 18 K/s. It was found that each alloy shows its own non-linear behavior of expansion values. Alloys not containing magnesium exhibit a maximum at intermediate heating rates, whereas Mg-containing alloys tend to expand more for higher heating rates.en530 Physikaluminium alloy foamsheating ratepowder processingArticle2019-07-312075-4701