Lübke, A.; Loza, K.; Patnaik, R.; Enax, J.; Raabe, D.; Prymak, O.; Fabritius, H.-O.; Gaengler, P.; Epple, M.: Reply to the ‘Comments on “Dental lessons from past to present: ultrastructure and composition of teeth from plesiosaurs, dinosaurs, extinct and recent sharks”’ by H. Botella et al., RSC Adv., 2016, 6, 74384–74388. RSC Advances 7 (11), pp. 6215 - 6222 (2017)
Prymak, O.; Stein, F.: The Ternary Cr–Al–Nb Phase Diagram: Experimental Investigations of Isothermal Sections at 1150, 1300 and 1450 °C. Journal of Alloys and Compounds 513, pp. 378 - 386 (2012)
Prymak, O.; Stein, F.: Solidification and High-Temperature Phase Equilibria in the Fe–Al-rich Part of the Fe–Al–Nb System. Intermetallics 18 (7), pp. 1322 - 1326 (2010)
Prymak, O.; Stein, F.; Kerkau, A.; Ormeci, A.; Kreiner, G.; Frommeyer, G.; Raabe, D.: Phase equilibria in the ternary Nb–Cr–Al system and site occupation in the hexagonal C14 Laves phase Nb(AlxCr1–x)2. In: Materials Research Society Symposium Proceedings, pp. 499 - 504 (Ed. Proceedings, M. S.). Materials Research Society Symposium. (2009)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
In this ongoing project, we investigate spinodal fluctuations at crystal defects such as grain boundaries and dislocations in Fe-Mn alloys using atom probe tomography, electron microscopy and thermodynamic modeling [1,2].
Statistical significance in materials science is a challenge that has been trying to overcome by miniaturization as in micropillar compression. However, this process is still limited to 4-5 tests per parameter variance, i.e. Size, orientation, grain size, composition, etc. as the process of fabricating pillars and testing has to be done one by one.…
The Ni- and Co-based γ/γ’ superalloys are famous for their excellent high-temperature mechanical properties that result from their fine-scaled coherent microstructure of L12-ordered precipitates (γ’ phase) in an fcc solid solution matrix (γ phase). The only binary Co-based system showing this special type of microstructure is the Co-Ti system…