Mianroodi, J. R.; Shanthraj, P.; Svendsen, B.: Strongly versus weakly non-local dislocation transport and pile-up. 24th International Congress of Theoretical and Applied Mechanics, Montreal, Canada (2016)
Reese, S.; Kochmann, J.; Mianroodi, J. R.; Wulfinghoff, S.; Svendsen, B.: Two-scale FE-FFT phase-field-based computational modeling of bulk microstructural evolution and nanolaminates. 12th World Congress on Computational Mechanics, Seoul, South Korea (2016)
Mianroodi, J. R.; Shanthraj, P.; Svendsen, B.: Comparison of algorithms and solution methods for classic and phase-field-based periodic inhomogeneous elastostatics. ECCOMAS Congress 2016, Crete, Greece (2016)
Svendsen, B.; Mianroodi, J. R.: Atomistic and phase-field modelling of nanoscopic dislocation processes. Dislocation based Plasticity, Kloster Schöntal, Schöntal, Germany (2016)
Mianroodi, J. R.; Svendsen, B.: Periodic molecular dynamics modeling of dislocation-stacking fault interaction. GDRi CNRS MECANO General Meeting on the Mechanics of Nano-Objects, MPIE, Düsseldorf, Germany (2013)
Mianroodi, J. R.; Svendsen, B.: Molecular Dynamics-Based Modeling of Dislocation-Stacking Fault Interaction. 84th Annual Meeting of International Association of Applied Mathematics and Mechanics (GAMM), Novi Sad, Serbia (2013)
Mianroodi, J. R.; Svendsen, B.: Modeling and calculation of the stacking fault free energy of iron at high temperature. International Workshop Molecular Modeling and Simulation: Natural Science meets Engineering, Frankfurt a. M., Germany (2013)
Mianroodi, J. R.; Shanthraj, P.; Svendsen, B.: Comparison of Methods for Discontinuous and Smooth Inhomogeneous Elastostatics. 24th International Congress of Theoretical and Applied Mechanics, Montreal, Canada (2016)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
The aim of the work is to develop instrumentation, methodology and protocols to extract the dynamic strength and hardness of micro-/nano- scale materials at high strain rates using an in situ nanomechanical tester capable of indentation up to constant strain rates of up to 100000 s−1.
In this project, we investigate a high angle grain boundary in elemental copper on the atomic scale which shows an alternating pattern of two different grain boundary phases. This work provides unprecedented views into the intrinsic mechanisms of GB phase transitions in simple elemental metals and opens entirely novel possibilities to kinetically engineer interfacial properties.
Within this project, we will use an infra-red laser beam source based selective powder melting to fabricate copper alloy (CuCrZr) architectures. The focus will be on identifying the process parameter-microstructure-mechanical property relationships in 3-dimensional CuCrZr alloy lattice architectures, under both quasi-static and dynamic loading…
Copper is widely used in micro- and nanoelectronics devices as interconnects and conductive layers due to good electric and mechanical properties. But especially the mechanical properties degrade significantly at elevated temperatures during operating conditions due to segregation of contamination elements to the grain boundaries where they cause…