Aymerich Armengol, R.; Cignoni, P.; Ebbinghaus, P.; Linnemann, J.; Rabe, M.; Tschulik, K.; Scheu, C.; Lim, J.: Electron microscopy insights on the mechanism of morphology/phase transformations in manganese oxides. Institut de Nanociència i Nanotecnologia (ICN2), Bellaterra, Spain (2022)
Aymerich Armengol, R.; Cignoni, P.; Ebbinghaus, P.; Rabe, M.; Tschulik, K.; Scheu, C.; Lim, J.: Mechanism of coupled phase/morphology transformation of 2D manganese oxides through Fe galvanic exchange reaction. Chemistry Department Seminar, Kangwon National University, Chuncheon, South Korea (2022)
Aymerich Armengol, R.; Lim, J.; Ledendecker, M.; Scheu, C.: The devil is in the details: correlating SMSI catalyst encapsulation layers with electrochemical properties. ElecNano9 2020, online, Paris, France (2020)
Lim, J.; Hengge, K. A.; Aymerich Armengol, R.; Gänsler, T.; Scheu, C.: Structural Investigation of 2D Nanosheets and their Assembly to 3D Porous Morphologies. 5th International Conference on Electronic Materials and Nanotechnology for Green Environment (ENGE 2018), Jeju, Korea (2018)
Aymerich Armengol, R.; Lim, J.; Ledendecker, M.; Scheu, C.: Structure-property relationship studies of Pt/TiO2 nanomaterials for electrochemical applications. International Workshop on Advanced and In-situ Microscopies of Functional Nanomaterials and Devices, IAMNano 2019 , Düsseldorf, Germany (2019)
Changizi, R.; Lim, J.; Zhang, S.; Schwarz, T.; Scheu, C.: Characterization of KCa2Nb3O10. IAMNano 2019, International Workshop on Advanced and In-situ Microscopies of Functional Nanomaterials and Devices, Düsseldorf, Germany (2019)
Lim, J.; Ledendecker, M.; Folger, A.; Scheu, C.: Oxygen deficient TiO2 nanowire film as support in oxygen involving electrocatalysis. E-MRS Spring Meeting, Strasbourg, France (2018)
Lim, J.; Um, J. H.; Lee, J.-K.; Sung, Y.-E.; Scheu, C.: Investigation of the phase-transformation of solid-solution metal oxide nanomaterials. International Symposium of GPK 1896, Erlangen, Germany (2017)
Lim, J.; Um, J. H.; Lee, J.-K.; Sung, Y.-E.; Scheu, C.: Investigation of the phase-transformation of solid-solution metal oxide nanomaterials. International Congress Engineering of Advanced Materials, Erlangen, Germany (2017)
Aymerich Armengol, R.: Structure-property relationship studies of Pt/TiO2 nanomaterials for electrochemical applications. Master, Universitat Autònoma de Barcelona, Spain (2019)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
This project endeavours to offer comprehensive insights into GB phases and their mechanical responses within both pure Ni and Ni-X (X=Cu, Au, Nb) solid solutions. The outcomes of this research will contribute to the development of mechanism-property diagrams, guiding material design and optimization strategies for various applications.
By using the DAMASK simulation package we developed a new approach to predict the evolution of anisotropic yield functions by coupling large scale forming simulations directly with crystal plasticity-spectral based virtual experiments, realizing a multi-scale model for metal forming.
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…
Hydrogen embrittlement (HE) is one of the most dangerous embrittlement problems in metallic materials and advanced high-strength steels (AHSS) are particularly prone to HE with the presence of only a few parts-per-million of H. However, the HE mechanisms in these materials remain elusive, especially for the lightweight steels where the composition…