Zhou, D.; Chen, Z.; Ehara, K.; Nitsu, K.; Tanaka, K.; Inui, H.: Effects of annealing on hardness, yield strength and dislocation structure in single crystals of the equiatomic Cr–Mn–Fe–Co–Ni high entropy alloy. Scripta Materialia 191, pp. 173 - 178 (2021)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
In this project we pursue recent developments in the field of austenitic steels with up to 18% reduced mass density. The alloys are based on the Fe-Mn-Al-C system.
The main aspect of this project is to understand how hydrogen interacts with dislocations/ stacking faults at the stress concentrated crack tip. A three-point bending test has been employed for this work.