Hassel, A. W.; Lohrengel, M. M.: Ionic and Electronic Transport Through Insulating nm-Films at High Field Strengths. 3rd Euroconference on Solid State Ionics, Teulada, Sardinia, Italy (1996)
Hassel, A. W.; Lohrengel, M. M.: Stationäre und instationäre Impedanzspektroskopie zur Untersuchung der Korrosion dünner Aluminiumoxidschichten. 35. AGEF-Seminar "Korrosion und Korrosionsschutz", Iserlohn, Germany (1995)
Hassel, A. W.; Lohrengel, M. M.: The Physical Meaning of the Components of an Equivalent Circuit of Thin Valve Metal Oxide Films. 46th Meeting of the International Society of Electrochemistry, Xiamen, China (1995)
Thekkekara, L. V.; Erbe, A.; Schmidt, D. A.; Havenith-Newen, M.; Hassel, A. W.: Nanoantennas from high melting point transition metal nanowires. Spring meeting of the German Physical Society, Regensburg, Germany (2010)
Thekkekara, L. V.; Erbe, A.; Schmidt, D.; Havenith, M.; Hassel, A. W.: Mid-Infrared spectroscopic studies on single transition metal nanowire. Nanotech Europe, Berlin, Germany (2009)
Fenster, J. C.; Smith, A. J.; Hassel, A. W.: Single Oxidized Tungsten Nanowires as Ion Selective Probes. 7th International Symposium on Electrochemical Micro- and Nanosystems, Ein-Gedi, Israel (2008)
Mardare, A. I.; Wieck, A. D.; Hassel, A. W.: High Througput Synthesis and Characterization of Ti Based Combinatorial Alloys. 7th International Symposium on Electrochemical Micro- and Nanosystems, Ein-Gedi, Israel (2008)
Milenkovic, S.; Frankel, D.; Smith, A. J.; Hassel, A. W.: Selective Phase Dissolution of NiAl-Mo Directionally Solidified Eutectic Alloys. 7th International Symposium on Electrochemical Micro- and Nanosystems, Ein-Gedi, Israel (2008)
Mardare, A. I.; Ludwig, A.; Savan, A.; Wieck, A. D.; Hassel, A. W.: Combinatorial microelectrochemistry with a scanning droplet cell on binary and ternary Ti, Ta and Hf alloys. International Smposium on Anodizing Science and Technology 2008, Rusutsu, Japan (2008)
Mardare, A. I.; Wieck, A.; Hassel, A. W.: Combinatorial electrochemistry on valve metal alloys. 2nd International IMPRS-SurMat Workshop on Surface and Interface Engineering in Advanced Materials, Bochum, Deutschland (2008)
Venzlaff, H.; Enning, D. R.; Widdel, F.; Stratmann, M.; Hassel, A. W.: Microbial corrosion induced by a highly aggressive SRB strain. 2nd International IMPRS-SurMat Workshop on Surface and Interface Engineering in Advanced Materials, Bochum, Germany (2008)
Woldemedhin, M. T.; Raabe, D.; Hassel, A. W.: Evaluation of Surface reactivity of β-Ti. 2nd International IMPRS-SurMat Workshop on Surface and Interface Engineering in Advanced Materials, Bochum, Deutschland (2008)
Chen, Y.; Hassel, A. W.: Electrochemical Release of High Aspect Ratio Gold Nanobelts from an Fe-Au eutectoid. Bunsentagung 2008, Saarbrücken, Deutschland (2008)
Fenster, J. C.; Smith, A. J.; Hassel, A. W.: Tungsten nanowires for the measurement of the pH value in confined zones. Bunsentagung 2008, Saarbrücken, Germany (2008)
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.