Stein, F.; Sauthoff, G.; Palm, M.: Experimental Determination of the Ternary Fe–Al–Zr Phase Diagram. Discussion Meeting on the Development of Innovative Iron Aluminium Alloys, Düsseldorf, Germany (2004)
Palm, M.; Sauthoff, G.: Manufacturing and Testing of a Novel Advanced NiAl-Base Alloy for Gas Turbine Applications. Materials for Advanced Power Engineering 2002 (Proc. 7th Liège Conference), Liege (2002)
Ducher, R.; Lacaze, J. C.; Stein, F.; Palm, M.: Experimental Study of the Liquidus Surface of the Al–Fe–Ti System. Thermodynamics of Alloys - TOFA 2002, Univerità degli Studi di Roma “La Sapienza”, Rome, Italy (2002)
Ducher, R.; Stein, F.; Palm, M.; Lacaze, J. C.: Nouvelle évaluation de la surface de liquidus du système ternaire Ti–Al–Fe. CPR “Intermetalliques base titane”, Seminar “Alliages TiAl”, Aspet, Haute-Garonne, France (2002)
Stein, F.; Palm, M.; Sauthoff, G.: New results on intermetallic phases, phase equilibria, and phase transformation temperatures in the Fe–Zr system. Materials Week 2000, München, Germany (2000)
Eumann, M.; Palm, M.; Sauthoff, G.: Constitution, Microstructure and Mechanical Properties of Ternary Fe–Al–Mo Alloys. EUROMAT 99, Munich, Germany (1999)
Palm, M.; Stein, F.: Phase Equilibria in the Al-rich part of the Al–Ti system. 2nd International Symposium on Gamma Titanium Aluminides, TMS Annual Meeting, San Diego, CA, USA (1999)
Palm, M.; Gorzel, A. H.; Letzig, D.; Sauthoff, G.: Structure and Mechanical Properties of Ti–Al–Fe Alloys at Ambient and High Temperatures. Structural Intermetallics 1997, Seven Springs, PA, USA (1997)
Palm, M.; Kainuma, R.; Inden, G.: Reinvestigation of Phase Equilibria in the Ti-rich Part of the Ti–Al System. Journées d´Automne 1996, Paris, France (1996)
Kainuma, R.; Palm, M.; Inden, G.: Experimentelle Untersuchungen der Hochtemperaturgleichgewichte im System Ti–Al. DGM Hauptversammlung 1993, Friedrichshafen, Germany (1993)
Palm, M.: Phase Equilibria and Phase Diagrams. Lecture: 4th MSIT Winter School on Materials Chemistry, Castle Ringberg, Tegernsee, February 16, 2020 - February 20, 2020
Palm, M.: Phase diagrams and phase transformations. Lecture: Education Seminar 5th International Workshop on Titanium Aluminides, Tokyo, Japan, August 28, 2016
In this project nanoprecipitates are designed via elastic misfit stabilization in Fe–Mn maraging steels by combining transmission electron microscopy (TEM) correlated atom probe tomography (APT) with ab initio simulations. Guided by these predictions, the Al content of the alloys is systematically varied...
Interstitial alloying can improve the mechanical properties of high-entropy alloys (HEAs). In some cases, the interstitial-alloying impact is very different from those in conventional alloys. We investigate the effect of interstitial alloying in fcc CrMnFeCoNi HEA as well as bcc refractory HEAs, particularly focusing on the solution energies and…
The nano-structure of surfaces influences the interactions and reactions occurring on it, which has strong impacts for applications in diverse fields, such as wetting phenomena, electrochemistry or biotechnology. We study these nanoscale structures on functional interfaces by nano-spectroscopy. Furthermore we try to understand their influence on…
Scandium-containing aluminium alloys are currently attracting interest as candidates for high-performance aerospace structural materials due to their outstanding combination of strength, ductility and corrosion resistance. Strengthening is achieved by precipitation of Al3Sc-particles upon ageing heat treatment.
Within the EU project „ADVANCE - Sophisticated experiments and optimisation to advance an existing CALPHAD database for next generation TiAl alloys”, MPIE collaborated with Thermocalc-Software AB, Stockholm, Montanuniversität Leoben and Helmholtz-Zentrum Hereon, Geesthacht. At MPIE the focus lay on the production and heat treatments of model alloys…
The promising mechanical properties of metallic glasses (MG) such as high hardness, yield strength, and toughness [1] are desirable to exploit for structural applications. Monolithic MGs lack grains and grain boundaries; thus, the mechanical properties of MGs are depending on the chemistry as well as processing and testing conditions. However…
Multiple Exciton Generation (MEG) is a promising pathway towards surpassing the Shockley-Queisser limit in solar energy conversion efficiency, where an incoming photon creates a high energy exciton, which then decays into multiple excitons.
In this project, we aim to synthetize novel ZrCu thin film metallic glasses (TFMGs) with controlled composition and nanostructure, investigating the relationship with the mechanical behavior and focusing on the nanometre scale deformation mechanisms. Moreover, we aim to study the mechanical properties of films with complex architectures such as…