Sarfraz, A.; Posner, R.; Lange, M. M.; Lill, K. A.; Erbe, A.: Role of intermetallics and copper in the deposition of ZrO2-based conversion coatings on AA6014. Journal of the Electrochemical Society 161 (12), pp. C509 - C516 (2014)
Schneider, P.; Sigel, R.; Lange, M. M.; Beier, F.; Renner, F. U.; Erbe, A.: Activation and fluoride-assisted phosphating of aluminium silicon coated steel. ACS Applied Materials and Interfaces 5 (10), pp. 4224 - 4232 (2013)
Lange, M. M.; Borodin, S.; Renner, F. U.; Spiegel, M.: Grain boundary chemistry in nickel alloys applied in 700°C coal-power plant. High Temperature Corrosion - Gordon Research Seminar , New London, NH, USA (2013)
Lange, M. M.; Borodin, S.; Renner, F. U.; Spiegel, M.: Grain boundary chemistry in nickel alloys applied in 700°C coal-power plant. High Temperature Corrosion - Gordon Research Conference, New London, NH, USA (2013)
Lange, M. M.: The microstructural impact on high temperature corrosion in DMV 617 mod under coal-fired conditions. Dissertation, RWTH Aachen, Aachen, Germany (2016)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
In this ongoing project, we investigate spinodal fluctuations at crystal defects such as grain boundaries and dislocations in Fe-Mn alloys using atom probe tomography, electron microscopy and thermodynamic modeling [1,2].
The aim of the Additive micromanufacturing (AMMicro) project is to fabricate advanced multimaterial/multiphase MEMS devices with superior impact-resistance and self-damage sensing mechanisms.
The Ni- and Co-based γ/γ’ superalloys are famous for their excellent high-temperature mechanical properties that result from their fine-scaled coherent microstructure of L12-ordered precipitates (γ’ phase) in an fcc solid solution matrix (γ phase). The only binary Co-based system showing this special type of microstructure is the Co-Ti system…
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…