Amberger, D.; Eisenlohr, P.; Göken, M.: On the importance of a connected hard-phase skeleton for the creep resistance of Mg alloys. Acta Materialia 60, pp. 2277 - 2289 (2012)
Lebensohn, R.A.; Kanjarla, A.K.; Eisenlohr, P.: An elasto-viscoplastic formulation based on fast Fourier transforms for the prediction of micromechanical fields in polycrystalline materials. International Journal of Plasticity 32-33, pp. 59 - 69 (2012)
Yang, Y.; Wang, L.; Zambaldi, C.; Eisenlohr, P.; Barabash, R.; Liu, W.; Stoudt, M. R.; Crimp, M. A.; Bieler, T. R.: Characterization and Modeling of Heterogeneous Deformation in Commercial Purity Titanium. Journal of Microscopy 63 (9), pp. 66 - 73 (2011)
Blum, W.; Eisenlohr, P.: Structure Evolution and Deformation Resistance in Production and Application of Ultrafine-grained Materials -- the Concept of Steady-state Grains. Materials Science Forum 683, pp. 163 - 181 (2011)
Mekala, S.; Eisenlohr, P.; Blum, W.: Control of dynamic recovery and strength by subgrain boundaries - Insights from stress-change tests on CaF2 single crystals. Philosophical Magazine A 91 (6), pp. 908 - 931 (2011)
Yang, Y.; Wang, L.; Bieler, T.; Eisenlohr, P.; Crimp, M.: Quantitative Atomic Force Microscopy Characterization and Crystal Plasticity Finite Element Modeling of Heterogeneous Deformation in Commercial Purity Titanium. Metallurgical and Materials Transactions A 42 (3), pp. 636 - 644 (2011)
Amberger, D.; Eisenlohr, P.; Göken, M.: Influence of microstructure on creep strength of MRI 230D Mg alloy. Journal of Physics: Conference Series 240 (1), 012068, pp. 01268-1 - 01268-4 (2010)
Blum, W.; Eisenlohr, P.: A simple dislocation model of the influence of high-angle boundaries on the deformation behavior of ultrafine-grained materials. Journal of Physics: Conference Series 240 (1), 012136, pp. 012136-1 - 012136-4 (2010)
Liu, B.; Raabe, D.; Roters, F.; Eisenlohr, P.; Lebensohn, R. A.: Comparison of finite element and fast Fourier transform crystal plasticity solvers for texture prediction. Modelling and Simulation in Materials Science and Engineering 18 (8), 085005, pp. 085005-1 - 085005-21 (2010)
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)
Wang, L.; Eisenlohr, P.; Yang, Y.; Bieler, T. R.; Crimp, M. A.: Nucleation of paired twins at grain boundaries in titanium. Scripta Materialia 63, pp. 827 - 830 (2010)
Wang, L.; Yang, Y.; Eisenlohr, P.; Bieler, T. R.; Crimp, M. A.; Mason, D. E.: Twin Nucleation by Slip Transfer across Grain Boundaries in Commercial Purity Titanium. Metallurgical and Materials Transactions A 41 (2), pp. 421 - 430 (2010)
Sadrabadi, P.; Eisenlohr, P.; Wehrhan, G.; Stäblein, J.; Parthier, L.; Blum, W.: Evolution of dislocation structure and deformation resistance in creep exemplified on single crystals of CaF2. Materials Science and Engineering A 510-511, pp. 46 - 50 (2009)
Amberger, D.; Eisenlohr, P.; Göken, M.: Microstructural evolution during creep of Ca-containing AZ91. Materials Science and Engineering A 510-511, pp. 398 - 402 (2009)
In this project, we work on a generic solution to design advanced high-entropy alloys (HEAs) with enhanced magnetic properties. By overturning the concept of stabilizing solid solutions in HEAs, we propose to render the massive solid solutions metastable and trigger spinodal decomposition. The motivation for starting from the HEA for this approach…
This study investigates the mechanical properties of liquid-encapsulated metallic microstructures created using a localized electrodeposition method. By encapsulating liquid within the complex metal microstructures, we explore how the liquid influences compressive and vibrational characteristics, particularly under varying temperatures and strain…
We have studied a nanocrystalline AlCrCuFeNiZn high-entropy alloy synthesized by ball milling followed by hot compaction at 600°C for 15 min at 650 MPa. X-ray diffraction reveals that the mechanically alloyed powder consists of a solid-solution body-centered cubic (bcc) matrix containing 12 vol.% face-centered cubic (fcc) phase. After hot compaction, it consists of 60 vol.% bcc and 40 vol.% fcc. Composition analysis by atom probe tomography shows that the material is not a homogeneous fcc–bcc solid solution
Magnetic properties of magnetocaloric materials is of utmost importance for their functional applications. In this project, we study the magnetic properties of different materials with the final goal to discover new magnetocaloric materials more suited for practical applications.
In this project, we work on the use of a combinatorial experimental approach to design advanced multicomponent multi-functional alloys with rapid alloy prototyping. We use rapid alloy prototyping to investigate five multicomponent Invar alloys with 5 at.% addition of Al, Cr, Cu, Mn and Si to a super Invar alloy (Fe63Ni32Co5; at.%), respectively…
The aim of the current study is to investigate electrochemical corrosion mechanisms by examining the metal-liquid nanointerfaces. To achieve this, corrosive fluids will be strategically trapped within metal structures using novel additive micro fabrication techniques. Subsequently, the nanointerfaces will be analyzed using cryo-atom probe…
In this project we pursue recent developments in the field of austenitic steels with up to 18% reduced mass density. The alloys are based on the Fe-Mn-Al-C system.
Local lattice distortion is one of the core effects in complex concentrated alloys (CCAs). It has been expected that the strength CCAs can be improved by inducing larger local lattice distortions. In collaboration with experimentalists, we demonstrated that VCoNi has larger local lattice distortions and indeed has much better strength than the…