Harandi, A.; Rezaei, S.; Aghda, S. K.; Du, C.; Brepols, T.; Dehm, G.; Schneider, J. M.; Reese, S.: Numerical and experimental studies on crack nucleation and propagation in thin films. International Journal of Mechanical Sciences 258, 108568 (2023)
Rezaei, S.; Mianroodi, J. R.; Brepols, T.; Reese, S.: Direction-dependent fracture in solids: Atomistically calibrated phase-field and cohesive zone model. Journal of the Mechanics and Physics of Solids 147, 104253 (2021)
Bai, Y.; Santos, D. A.; Rezaei, S.; Stein, P.; Banerjee, S.; Xu, B.-X.: A chemo-mechanical damage model at large deformation: numerical and experimental studies on polycrystalline energy materials. International Journal of Solids and Structures 228, 111099 (2021)
Rezaei, S.; Mianroodi, J. R.; Khaledi, K.; Reese, S.: A nonlocal method for modeling interfaces: Numerical simulation of decohesion and sliding at grain boundaries. Computer Methods in Applied Mechanics and Engineering 362, 112836 (2020)
Fernández, M.; Rezaei, S.; Mianroodi, J. R.; Fritzen, F.; Reese, S.: Application of artificial neural networks for the prediction of interface mechanics: a study on grain boundary constitutive behavior. Advanced Modeling and Simulation in Engineering Sciences 7, 1 (2020)
Rezaei, S.; Jaworek, D.; Mianroodi, J. R.; Wulfinghoff, S.; Reese, S.: Atomistically motivated interface model to account for coupled plasticity and damage at grain boundaries. Journal of the Mechanics and Physics of Solids 124, pp. 325 - 349 (2019)
Rezaei, S.; Mianroodi, J. R.; Brepols, T.; Wulfinghoff, S.; Reese, S.: An interface model to account for damage and plasticity at grain boundaries. Proceedings of Applied Mathematics and Mechanics, Special Issue: 90th Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM) 19 (1), e201900214, (2019)
In this project, we aim to enhance the mechanical properties of an equiatomic CoCrNi medium-entropy alloy (MEA) by interstitial alloying. Carbon and nitrogen with varying contents have been added into the face-centred cubic structured CoCrNi MEA.
The aim of this project is to correlate the point defect structure of Fe1-xO to its mechanical, electrical and catalytic properties. Systematic stoichiometric variation of magnetron-sputtered Fe1-xO thin films are investigated regarding structural analysis by transition electron microscopy (TEM) and spectroscopy methods, which can reveal the defect…
Nickel-based alloys are a particularly interesting class of materials due to their specific properties such as high-temperature strength, low-temperature ductility and toughness, oxidation resistance, hot-corrosion resistance, and weldability, becoming potential candidates for high-performance components that require corrosion resistance and good…
In this project, we aim to achieve an atomic scale understanding about the structure and phase transformation process in the dual-phase high-entropy alloys (HEAs) with transformation induced plasticity (TRIP) effect. Aberration-corrected scanning transmission electron microscopy (TEM) techniques are being applied ...
Femtosecond laser pulse sequences offer a way to explore the ultrafast dynamics of charge density waves. Designing specific pulse sequences may allow us to guide the system's trajectory through the potential energy surface and achieve precise control over processes at surfaces.
The aim of this project is to develop novel nanostructured Fe-Co-Ti-X (X = Si, Ge, Sn) compositionally complex alloys (CCAs) with adjustable magnetic properties by tailoring microstructure and phase constituents through compositional and process tuning. The key aspect of this work is to build a fundamental understanding of the correlation between…
In this project, we investigate the phase transformation and twinning mechanisms in a typical interstitial high-entropy alloy (iHEA) via in-situ and interrupted in-situ tensile testing ...
Solitonic excitations with topological properties in charge density waves may be used as information carriers in novel types of information processing.