Ankah, G. N.; Renner, F. U.; Rohwerder, M.: Fundamental Investigations of the Corrosion of Binary Alloys. 59th Annual Meeting of the International Society of Electrochemistry, Sevilla, Spain (2008)
Borissov, D.; Renner, F. U.; Rohwerder, M.: Zn–Mg–Al alloy electrodeposition from ionic liquids. 59th Annual Meeting of the International Society of Electrochemistry, Sevilla, Spain (2008)
Rohwerder, M.: Role of Locallized Protection for the Performance of Conducting Polymer Based Composite Coatings. The 7th International Symposium on Electrochemical Micro and Nanosystem Technologies (EMNT 08), Kibbutz Ein Gedi, Israel (2008)
Hamou, R. F.; Biedermann, P. U.; Rohwerder, M.; Blumenau, A. T.: FEM Simulation of the Scanning Electrochemical Potential Microscopy (SECPM). 2nd IMPRS-SurMat Workshop in Surface and Interface Engineering in Advanced Materials, Ruhr-Universität Bochum, Bochum, Germany (2008)
Salgin, B.; Rohwerder, M.: Effects of the Semiconducting Properties of Surface Oxide on the Delamination at the Polymer/Metal Interface. 2nd International IMPRS-SurMat Workshop, Bochum, Germany (2008)
Mardare, A. I.; Borodin, S.; Rohwerder, M.; Wieck, A. D.; Hassel, A. W.: Gold nanoparticles growth and their embedding in thin anodic alumina. 58th Annual Meeting of the International Society of Electrochemistry, Banff, Canada (2007)
Biedermann, P. U.; Torres, E.; Laaboudi, L.; Isik-Uppenkamp, S.; Rohwerder, M.; Blumenau, A. T.: Cathodic Delamination by a Combined Computational and Experimental Approach: The Aklylthiol/Gold Model System. Multiscale Material Modeling of Condensed Matter, MMM2007, St. Feliu de Guixols, Spain (2007)
Fenster, J. C.; Rohwerder, M.; Hassel, A. W.: Intensity Modulated Photo Electrochemistry of Laser Irradiated Semiconductors. 6th International Symposium on Electrochemical Micro & Nanosystem Technologies, Bonn, Germany (2006)
Park, E.; Hüning, B.; Borodin, S.; Rohwerder, M.; Spiegel, M.: Initial oxidation of Fe-Cr alloys: In situ STM amd ex-situ SEM studies. 6th International Conference on the Microscopy of Oxidation, Birmingham, UK (2005)
Satori, H.; Hassel, A. W.; Rohwerder, M.; Stratmann, M.: Finite Element Simulation of the Cathodic Delamination Process of Coatings on Metal Surfaces. 55th Meeting of the International Society of Electrochemistry, Thessaloniki, Greece (2004)
Paliwoda-Porebska, G.; Michalik, A.; Rohwerder, M.: Conducting polymer coatings for corrosion protection: Pros and cons. Gordon Research Conference on Aqueous Corrosion, New London, NH, USA (2004)
Baumert, B.; Stratmann, M.; Rohwerder, M.: Formability of Ultra-Thin Plasma-Polymer Films Deposited on Metal Sheet: Mesoscopic and Nanoscopic Aspects of Defect Formation. Symposium on Thin Films - Stresses and Mechanical Properties X held at the 2003 MRS Fall Meeting, Boston, MA, USA (2003)
Ehahoun, H.; Stratmann, M.; Rohwerder, M.: Charged Langmuir-Blodgett Films on a metallic Surface: Composition and Structure of the Interface. ISE2002, Düsseldorf, Germany (2002)
van der Kloet, J.; Hassel, A. W.; Rohwerder, M.; Stratmann, M.: Understanding the Role of Copper in FFC on aluminium alloys. 53rd Meeting of the International Society of Electrochemistry, Düsseldorf, Germany (2002)
Hausbrand, R.; Grundmeier, G.; Stratmann, M.; Rohwerder, M.: Design of materials with improved delamination behaviour: The system zinc-magnesium. NH Gordon Conference on Aqueous Corrosion, New London, NH, USA (2002)
Max Planck scientists design a process that merges metal extraction, alloying and processing into one single, eco-friendly step. Their results are now published in the journal Nature.
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
Electron channelling contrast imaging (ECCI) is a powerful technique for observation of extended crystal lattice defects (e.g. dislocations, stacking faults) with almost transmission electron microscopy (TEM) like appearance but on bulk samples in the scanning electron microscope (SEM).
About 90% of all mechanical service failures are caused by fatigue. Avoiding fatigue failure requires addressing the wide knowledge gap regarding the micromechanical processes governing damage under cyclic loading, which may be fundamentally different from that under static loading. This is particularly true for deformation-induced martensitic…
A high degree of configurational entropy is a key underlying assumption of many high entropy alloys (HEAs). However, for the vast majority of HEAs very little is known about the degree of short-range chemical order as well as potential decomposition. Recent studies for some prototypical face-centered cubic (fcc) HEAs such as CrCoNi showed that…
Decarbonisation of the steel production to a hydrogen-based metallurgy is one of the key steps towards a sustainable economy. While still at the beginning of this transformation process, with multiple possible processing routes on different technological readiness, we conduct research into the related fundamental scientific questions at the MPIE.
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…
Here the focus lies on investigating the temperature dependent deformation of material interfaces down to the individual microstructural length-scales, such as grain/phase boundaries or hetero-interfaces, to understand brittle-ductile transitions in deformation and the role of chemistry or crystallography on it.