Ding, K.; Kalácska, S.; Sharma, A.; Jain, M.; Koelmans, W.; Schürch, P.; Dehm, G.; Michler, J. K.; Ramachandramoorthy, R.: Copper micro-honeycomb architectures: fabrication, characterization and high strain rate testing. ECI Nanomechanical Testing in Materials Research and Development IX, Giardini Naxos, Messina (Sicily), Italy (2024)
Max Planck scientists design a process that merges metal extraction, alloying and processing into one single, eco-friendly step. Their results are now published in the journal Nature.
A high degree of configurational entropy is a key underlying assumption of many high entropy alloys (HEAs). However, for the vast majority of HEAs very little is known about the degree of short-range chemical order as well as potential decomposition. Recent studies for some prototypical face-centered cubic (fcc) HEAs such as CrCoNi showed that…