Tjahjanto, D. D.; Eisenlohr, P.; Roters, F.: Multiscale deep drawing analysis of dual-phase steels using grain cluster-based RGC scheme. Modelling and Simulation in Materials Science and Engineering 23 (4), 045005 (2015)
Tjahjanto, D. D.; Eisenlohr, P.; Roters, F.: A novel grain cluster-based homogenization scheme. Modelling and Simulation in Materials Science and Engineering 18 (1), 015006, pp. 015006-1 - 015006-21 (2010)
Eisenlohr, P.; Tjahjanto, D. D.; Hochrainer, T.; Roters, F.; Raabe, D.: Comparison of texture evolution in fcc metals predicted by various grain cluster homogenization schemes. International Journal of Materials Research 100 (4), pp. 500 - 509 (2009)
Tjahjanto, D. D.; Turteltaub, S.; Suiker, A.S.J.; van der Zwaag, S.: A Micromechanical Study of the Deformation Behavior of TRIP-Assisted Multiphase Steels as a Function of the Microstructural Parameters of the Retained Austenite. Advanced Engineering Materials 11 (3), pp. 153 - 157 (2009)
Tjahjanto, D. D.; Roters, F.; Eisenlohr, P.: Iso-Work-Rate Weighted-Taylor Homogenization Scheme for Multiphase Steels Assisted by Transformation-induced Plasticity Effect. Steel Research International 78 (10/11), pp. 777 - 783 (2007)
Roters, F.; Eisenlohr, P.; Kords, C.; Tjahjanto, D. D.; Diehl, M.; Raabe, D.: DAMASK: The Düsseldorf Advanced MAterial Simulation Kit for studying crystal plasticity using an FE based or a spectral numerical solver. IUTAM Symposium on Linking Scales in Computations: From Microstructure to Macro-scale Properties, Pensacola, FL, USA, May 17, 2011 - May 19, 2011. IUTAM Symposium on Linking Scales in Computations: From Microstructure to Macro-scale Properties, (2012)
Eisenlohr, P.; Tjahjanto, D. D.; Hochrainer, T.; Roters, F.; Raabe, D.: Texture Prediction from a Novel Grain Cluster-Based Homogenization Scheme. 12th International ESAFORM Conference on Material Forming, Enschede, The Netherlands. International Journal of Material Forming 2 (1/August 2009), p. 523 - 523 (2009)
Tjahjanto, D. D.; Eisenlohr, P.; Roters, F.: Relaxed Grain Cluster (RGC) Homogenization Scheme. 12th International ESAFORM Conference on Material Forming, Enschede [Netherlands], 2009. International Journal of Material Forming 2 (1/August 2009), pp. 939 - 942 (2009)
Roters, F.; Eisenlohr, P.; Tjahjanto, D. D.; Kords, C.; Diehl, M.; Raabe, D.: DAMASK: The Düsseldorf Advanced Material Simulation Kit for studying crystal plasticity using FEM and FFT based numerical solvers. 18th International Symposium on Plasticity & Its Current Applications, San Juan, Puerto Rico (2012)
Roters, F.; Eisenlohr, P.; Tjahjanto, D. D.; Kords, C.; Raabe, D.: A modular crystal plasticity framework applicable from component to single grain scale. IUTAM Symposium Linking Scales in Computations: From Microstructure to Macro-scale Properties, Pensacola, FL, USA (2011)
Tjahjanto, D. D.; Roters, F.; Eisenlohr, P.: Prediction of material response in cup drawing using relaxed grain cluster (RGC) homogenization scheme. International Conference on Numerical Methods in Industrial Forming Process (NUMIFORM) 2010, Pohang, South Korea (2010)
Tjahjanto, D. D.; Eisenlohr, P.; Roters, F.: Computational method for simulating polycrystalline material response using relaxed grain cluster model. European Congress on Computational Mechanics (ECCM) 2010, Paris, France (2010)
Scientists of the Max-Planck-Institut für Eisenforschung pioneer new machine learning model for corrosion-resistant alloy design. Their results are now published in the journal Science Advances
The balance between different contributions to the high-temperature heat capacity of materials can hardly be assessed experimentally. In this study, we develop computationally highly efficient ab initio methods which allow us to gain insight into the relevant physical mechanisms. Some of the results have lead to breakdown of the common…
We plan to investigate the rate-dependent tensile properties of 2D materials such as HCP 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.
In 2020, an interdepartmental software task force (STF) was formed to serve as a forum for discussion on topics related to software development and digital workflows at the MPIE. A central goal was to facilitate interdepartmental collaboration by co-developing and integrating workflows, aligning internally developed software, and rolling out…
ECCI is an imaging technique in scanning electron microscopy based on electron channelling applying a backscatter electron detector. It is used for direct observation of lattice defects, for example dislocations or stacking faults, close to the surface of bulk samples.
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…
Developing and providing accurate simulation techniques to explore and predict structural properties and chemical reactions at electrified surfaces and interfaces is critical to surmount materials-related challenges in the context of sustainability, energy conversion and storage. The groups of C. Freysoldt, M. Todorova and S. Wippermann develop…
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