307 citations · 401 across the 7 of their papers we have counts for
8 papers
Metallurgical synthesis methods for Mg-Al-Ca scientific model materials
W. Luo, L. Tanure, M. Felten +10
Mg-based alloys are industrially used for structural applications, both as solid solutions alloys and as composites containing intermetallic compounds. However, a further developme…
Moiré, Euler, and self-similarity -- the lattice parameters of twisted hexagonal crystals
Michael Feuerbacher
A real-space approach for the calculation of the Moiré lattice parameters for superstructures formed by a set of rotated hexagonal 2D crystals such as graphene or transition-metal…
Yield-stress anomaly in equiatomic ZrNbTiVHf high-entropy alloys
T. Lienig, C. Thomas, M. Feuerbacher
We have carried out plastic deformation experiments on single-phase samples of the body centered ZrNbTiVHf high-entropy alloy between room temperature and 1150 K. The experiments w…
A single-phase bcc high-entropy alloy in the refractory Zr-Nb-Ti-V-Hf system
M. Feuerbacher, T. Lienig, C. Thomas
We report on the production and characterization of a high-entropy alloy in the refractory Zr-Nb-Ti-V-Hf system. Equiatomic ingots were produced by arc and levitation melting, and…
Single-Crystal Growth of a FeCoCrMnAl High-Entropy Alloy
M. Feuerbacher, E. Wuertz, C. Thomas
We have grown a single crystal of the equiatomic FeCoCrMnAl high-entropy alloy. The crystal was grown by means of the Bridgman technique and is about 1 cm in diameter and 6.6 cm in…
Hexagonal High-Entropy Alloys
Michael Feuerbacher, Markus Heidelmann, Carsten Thomas
We report on the discovery of a high-entropy alloy with a hexagonal crystal structure. Equiatomic samples in the alloy system Ho-Dy-Y-Gd-Tb were found to solidify as homogeneous si…
Plasticity of Zr-Nb-Ti-Ta-Hf high-entropy alloys
M. Feuerbacher, M. Heidelmann, C. Thomas
We have investigated the plastic deformation properties of non-equiatomic single phase Zr-Nb-Ti-Ta-Hf high-entropy alloys from room temperature up to 300 °C. Uniaxial deformation t…
Crystal growth of copper-rich ytterbium compounds: The predicted giant unit cell structures YbCu4.4 and YbCu4.25
Saskia Gottlieb-Schoenmeyer, Stefan Bruehne, Franz Ritter +5
Two new phases YbCu4.4 and YbCu4.25 are found as a result of careful phase diagram investigations. Between the congruent and peritectic formation of YbCu4.5 and YbCu3.5, respective…