Strondl, A.; Palm, M.; Gnauk, J.; Frommeyer, G.: Microstructure and mechanical properties of nickel based superalloy IN718 produced by rapid prototyping with electron beam melting (EBM). Materials Science and Technology 27 (5), pp. 876 - 883 (2011)
Jiménez, J.A.; Frommeyer, G.: Analysis of the microstructure evoluting during tensile testing at room temperature of high-manganese austenitic stee. Materials Characterization 61 (21), pp. 221 - 226 (2010)
Pozuelo, M.; Wittig, J.A.; Jiménez, J.A.; Frommeyer, G.: Enhanced Mechanical Properties of a Novel High-Nitrogen Cr–Mn–Ni–Si Austenitic Stainless Steel via TWIP/TRIP Effects. Metallurgical and Materials Transactions A 40 (8), pp. 1826 - 1834 (2009)
Jiménez, J.A.; Carsi, M.; Ruano, O.A.; Frommeyer, G.: Effect of testing temperature and strain rate on the transformation behaviour of retained austenite in low-alloyed multiphase steel. Materials Science and Engineering A 508, pp. 195 - 199 (2009)
Frommeyer, G.; Rablbauer, R.: High temperature materials based on the intermetallic compound NiAl reinforced by refractory metals for advanced energy conversion technologies. Steel Research International 79, pp. 507 - 513 (2008)
Strondl, A.; Fischer, R.; Frommeyer, G.; Schneider, A.: Investigations of MX and γ'/γ'' precipitates in the nickel-based superalloy 718 produced by electron beam melting. Materials Science and Engineering A 480, pp. 138 - 147 (2008)
Wittig, J.E.; Frommeyer, G.: Deformation and fracture behavior of rapidly solidified and annealed iron-silicon alloys. Metallurgical and Materials Transaction A 39A, pp. 252 - 264 (2008)
Deges, J.; Rablbauer, R.; Frommeyer, G.; Schneider, A.: Observation of boron enrichments in a heat treated quasibinary hypoeutectic NiAl-HfB2 alloy by means of atom probe field-ion microscopy (APFIM). Surface and Interface Analysis 39, pp. 251 - 156 (2007)
Frommeyer, G.: Die Singularitäten des Eisens bestimmen die universellen Eigenschaften der Stähle. Teil 1: Bildung-Struktur-Magnetismus-Transformation des Eisens. Stahl und Eisen 127 (10), pp. 53 - 64 (2007)
Frommeyer, G.: Die Singularitäten des Eisens bestimmen die universellen Eigenschaften der Stähle. Teil 2: Plastizität, Verfestigungsmechanismen und Mischkristallhärtung des krz Eisens. Stahl und Eisen 127 (11), pp. 97 - 110 (2007)
Frommeyer, G.: Die Singularitäten des Eisens bestimmen die universellen Eigenschaften der Stähle. Teil 3: Stahl-Innovationen. Stahl und Eisen 127 (12), pp. 67 - 82 (2007)
Frommeyer, G.; Kowalski, W.; Rablbauer, R.: Structural superplasticity in a fine-grained eutectic intermetallic NiAl-Cr alloy. Metallurgical and Materials Transactions A 37A, pp. 3511 - 3517 (2007)
Jimenez, J.A.; Frommeyer, G.; Lopez, M.; Candela, N.; Ruano, O.A.: Mechanical properties of composite materials consisting of M3/2 high speed steel reinforced with niobium carbides. Materials Science Forum 539-543, pp. 756 - 761 (2007)
Frommeyer, G.; Brüx, U.: Microstructures and Mechanical Properties of High-Strength Fe–Mn–Al–C Light-Weight TRIPLEX Steels. Steel Research International 77 (9-10), pp. 627 - 633 (2006)
Frommeyer, G.; Gnauk, J.; Frech, W.; Zeller, S.: Shape flow casting and in-rotating-liquid-spinning processes for the continuous production of wires and of high-strength and soft magnetic metallic fibres. ISIJ International 46 (12), pp. 1858 - 1868 (2006)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
Many important phenomena occurring in polycrystalline materials under large plastic strain, like microstructure, deformation localization and in-grain texture evolution can be predicted by high-resolution modeling of crystals. Unfortunately, the simulation mesh gets distorted during the deformation because of the heterogeneity of the plastic…
About 90% of all mechanical service failures are caused by fatigue. Avoiding fatigue failure requires addressing the wide knowledge gap regarding the micromechanical processes governing damage under cyclic loading, which may be fundamentally different from that under static loading. This is particularly true for deformation-induced martensitic…
With the support of DFG, in this project the interaction of H with mechanical, chemical and electrochemical properties in ferritic Fe-based alloys is investigated by the means of in-situ nanoindentation, which can characterize the mechanical behavior of independent features within a material upon the simultaneous charge of H.
The full potential of energy materials can only be exploited if the interplay between mechanics and chemistry at the interfaces is well known. This leads to more sustainable and efficient energy solutions.