Dehm, G.; Scheu, C.; Bamberger, M. S.: Microstructure of Iron Substrates Borided with Ni2B Particles by Laser-Induced Surface-Alloying. Zeitschrift für Metallkunde 90 (11), pp. 920 - 929 (1999)
Microstructure of Ni2B Laser-Induced Surface-Alloyed α-Fe (Materials Resaerch Symposium Proceedings, Phase Transformations and Systems Driven far from Equilibrium, 481). MRS Fall Meeting´97, Boston, MA, USA. (2001)
Rashkova, B.; Cohen, S. S.; Goren-Muginstein, G.; Bamberger, M. S.; Dehm, G.: Analytical and high resolution TEM analysis of precipitation hardening in Mg–Zn–Sn alloys. In: Proceedings of the 7th Multinational Congress on Microscopy 2005, pp. 183 - 184 (Eds. Ceh, M.; Drazic, G.; Fidler, S.). 7th Multinational Congress on Microscopy 2005, Portorož, Slovenia, June 26, 2005 - June 30, 2005. (2005)
Cohen, S. S.; Goren-Muginstein, G. R.; Avraham, S.; Dehm, G.; Bamberger, M. S.: Phase formation, precipitation and strengthening mechanisims in Mg–Zn–Sn and Mg–Zn–Sn–Ca alloys. In: Symposium on Magnesium Technology 2004, pp. 301 - 305. TMS Annual Meeting, Charlotte, NC, USA, March 14, 2004 - March 18, 2004. (2004)
Dehm, G.; Bamberger, M. S.: Microstructure and Properties of Ferrous Substrates Laser-Alloyed with Boride Particles. In: Proc. of the European Conference on Laser Treatment of Materials, pp. 221 - 226 (Ed. Mordike, B. L.). ECLAT 98, Hannover, Germany, September 22, 1998 - September 23, 1998. Werkstoff-Informationsgesellschaft mbH, Frankfurt, Germany (1998)
Medres, B.; Shepeleva, L.; Ryk, G.; Dehm, G.; Bamberger, M. S.; Kaplan, W. D.: The Pecularities of Steels Laser Treatment with CrB2 and Ni2B Powders. In: ICALEO '98: laser materials processing conference: proceedings, Vol. 2, pp. D51 - D57. International Congress on Applications of Lasers and Electro-Optics’98, Orlando, FL, USA. (1998)
Dehm, G.; Scheu, C.; Bamberger, M. S.: Microstructure of Ni2B Laser-Induced Surface-Alloyed α-Fe. In: Laser Materials Processing, Vol. 83a, pp. 128 - 137. International Congress on Applications of Lasers and Electro-Optics’97, San Diego, CA, USA, 1997. (1997)
Hydrogen in aluminium can cause embrittlement and critical failure. However, the behaviour of hydrogen in aluminium was not yet understood. Scientists at the Max-Planck-Institut für Eisenforschung were able to locate hydrogen inside aluminium’s microstructure and designed strategies to trap the hydrogen atoms inside the microstructure. This can…
Materials degradation due to wear and corrosion is a major issue that can lead to efficiency loss or even failure. As wear may accelerate corrosion and corrosion may accelerate wear, this interaction is of increasing interest in the wind, hydroelectric, oil and gas energy domains and in the bio-medical field.
In this project, the electrochemical and corrosion behavior of high entropy alloys (HEAs) have been investigated by combining a micro-electrochemical scanning flow cell (SFC) and an inductively coupled plasma mass spectroscopy (ICP-MS) element analysis.
Within this project, we will use a green laser beam source based selective melting to fabricate full dense copper architectures. The focus will be on identifying the process parameter-microstructure-mechanical property relationships in 3-dimensional copper lattice architectures, under both quasi-static and dynamic loading conditions.
In this project, the hydrogen embrittlement mechanisms in several types of high-entropy alloys (HEAs) have been investigated through combined techniques, e.g., low strain rate tensile testing under in-situ hydrogen charging, thermal desorption spectroscopy (TDS),...
This project will aim at addressing the specific knowledge gap of experimental data on the mechanical behavior of microscale samples at ultra-short-time scales by the development of testing platforms capable of conducting quantitative micromechanical testing under extreme strain rates upto 10000/s and beyond.
With the support of DFG, in this project the interaction of H with mechanical, chemical and electrochemical properties in ferritic Fe-based alloys is investigated by the means of in-situ nanoindentation, which can characterize the mechanical behavior of independent features within a material upon the simultaneous charge of H.