383 citations · 400 across the 5 of their papers we have counts for
5 papers
Preferred corrosion pathways for oxygen in Al2Ca-twin boundaries and dislocations
Nicolas J. Peter, Daniela Zander, Xumeng Cao +5
With an ongoing discussion on the oxygen diffusion along crystal defects remaining, it is difficult to study this phenomenon in Al containing intermetallic materials due to its rap…
A mechanically strong and ductile soft magnet with extremely low coercivity
Liuliu Han, Fernando Maccari, Isnaldi R. Souza Filho +6
Soft magnetic materials (SMMs) serve in electrical applications and sustainable energy supply, allowing magnetic flux variation in response to changes in applied magnetic field, at…
Faceting diagram for Ag segregation induced nanofaceting at an asymmetric Cu tilt grain boundary
Nicolas J. Peter, Maria J. Duarte, Christoph Kirchlechner +2
In this work, we experimentally establish the isothermal nanofacet evolution at an asymmetric tilt grain boundary in the Cu-Ag system using a diffusion couple approach. We investig…
Early stage phase separation of AlCoCr0.75Cu0.5FeNi high-entropy powder at the nanoscale
Nicolas J. Peter, Maria J. Duarte, Christian H. Liebscher +4
High entropy alloys are generally considered to be single phase material. This state is, however, typically a non-equilibrium state after fabrication at high cooling rates. Phase c…
Bulk nanostructured AlCoCrFeMnNi chemically complex alloy synthesized by laser-powder bed fusion process
Hyo Yun Jung, Nicolas J. Peter, Eric Gärtner +3
We report the synthesis of a bulk nanostructured alloy using the laser-powder bed fusion process. The equiatomic AlCoCrFeMnNi chemically complex alloy forms a nanoscale modulated s…