Silva, C. C.; Silva, R. S.; Miná, É. M.; Motta, M. F.; Miranda, H. C.; Dalpiaz, G.; Marinho, R. R.; Paes, M. T. P.; Kwiatkowski da Silva, A.; Wossack, I.et al.; Liebscher, C.: Heterogeneously structured Ni-based alloy obtained by wire-arc additive manufacturing overcomes the strength-ductility trade-off. Journal of Materials Science & Technology 254, pp. 168 - 179 (2026)
Sandim, M. J. R.; Nagamine, L. C. M.; Kwiatkowski da Silva, A.; Aota, L. S.; Han, L.; Cohen, R.; Zschommler Sandim, H. R.; Gault, B.; Souza Filho, I. R.: Anomalous magnetization induced by local chemistry fluctuations in Mn-containing a'-martensite. Acta Materialia 272, 119956 (2024)
Multiple Exciton Generation (MEG) is a promising pathway towards surpassing the Shockley-Queisser limit in solar energy conversion efficiency, where an incoming photon creates a high energy exciton, which then decays into multiple excitons.
In this project, we aim to design novel NiCoCr-based medium entropy alloys (MEAs) and further enhance their mechanical properties by tuning the multiscale heterogeneous composite structures. This is being achieved by alloying of varying elements in the NiCoCr matrix and appropriate thermal-mechanical processing.