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)
Hydrogen in aluminium can cause embrittlement and critical failure. However, the behaviour of hydrogen in aluminium was not yet understood. Scientists at the Max-Planck-Institut für Eisenforschung were able to locate hydrogen inside aluminium’s microstructure and designed strategies to trap the hydrogen atoms inside the microstructure. This can…
We plan to investigate the rate-dependent tensile properties of 2D materials such as metal thin films and PbMoO4 (PMO) films by using a combination of a novel plan-view FIB based sample lift out method and a MEMS based in situ tensile testing platform inside a TEM.
This project aims to investigate the influence of grain boundaries on mechanical behavior at ultra-high strain rates and low temperatures. For this micropillar compressions on copper bi-crystals containing different grain boundaries will be performed.
Microbiologically influenced corrosion (MIC) of iron by marine sulfate reducing bacteria (SRB) is studied electrochemically and surfaces of corroded samples have been investigated in a long-term project.
In this project we investigate the hydrogen distribution and desorption behavior in an electrochemically hydrogen-charged binary Ni-Nb model alloy. The aim is to study the role of the delta phase in hydrogen embrittlement of the Ni-base alloy 718.
We will investigate the electrothermomechanical response of individual metallic nanowires as a function of microstructural interfaces from the growth processes. This will be accomplished using in situ SEM 4-point probe-based electrical resistivity measurements and 2-point probe-based impedance measurements, as a function of mechanical strain and…
Oxidation and corrosion of noble metals is a fundamental problem of crucial importance in the advancement of the long-term renewable energy concept strategy. In our group we use state-of-the-art electrochemical scanning flow cell (SFC) coupled with inductively coupled plasma mass spectrometer (ICP-MS) setup to address the problem.
For understanding the underlying hydrogen embrittlement mechanism in transformation-induced plasticity steels, the process of damage evolution in a model austenite/martensite dual-phase microstructure following hydrogenation was investigated through multi-scale electron channelling contrast imaging and in situ optical microscopy.
This project will aim at developing MEMS based nanoforce sensors with capacitive sensing capabilities. The nanoforce sensors will be further incorporated with in situ SEM and TEM small scale testing systems, for allowing simultaneous visualization of the deformation process during mechanical tests