[HTML][HTML] Strain-stabilized Al-containing high-entropy sublattice nitrides

A Kretschmer, D Holec, K Yalamanchili, H Rudigier… - Acta materialia, 2022 - Elsevier
The impact of configurational entropy, enthalpy, and strain energy on the phase stability of
high-entropy materials has not yet been investigated quantitatively. We used ab-initio …

Intrinsically High Magnetic Performance in Core–Shell Structural (Sm,Y)Fe12‐Based Permanent Magnets

L Zhao, R Su, L Wen, W Li, X Liu, Z Zhang… - Advanced …, 2022 - Wiley Online Library
Abstract ThMn12‐type SmFe12‐based permanent magnets have exhibited great potential in
advanced magnet motors because of their high temperature stability of magnetic properties …

[HTML][HTML] Unravelling the ion-energy-dependent structure evolution and its implications for the elastic properties of (V, Al) N thin films

SK Aghda, D Music, Y Unutulmazsoy, HH Sua, S Mráz… - Acta Materialia, 2021 - Elsevier
Ion irradiation-induced changes in the structure and mechanical properties of metastable
cubic (V, Al) N deposited by reactive high power pulsed magnetron sputtering are …

Systematic study on mechanical and electronic properties of ternary VAlN, TiAlN and WAlN systems by first-principles calculations

L Chen, J Xu, M Zhang, T Rong, Z Jiang, P Li - Ceramics International, 2021 - Elsevier
Transition-metal aluminium nitrides widely used as protective tool coatings are a class of
materials with a combination of high hardness, outstanding wear resistance as well as good …

[HTML][HTML] Effect of Si on the hydrogen-based direct reduction of Fe2O3 studied by XPS of sputter-deposited thin-film model systems

L Patterer, EB Mayer, S Mráz, PJ Pöllmann, M Hans… - Scripta Materialia, 2023 - Elsevier
Understanding the effect of gangue elements is of critical importance to optimize the
efficiency of hydrogen-based direct reduction (HyDR) of iron ore, as one of the key steps …

Stress-dependent prediction of metastable phase formation for magnetron-sputtered V1− xAlxN and Ti1− xAlxN thin films

S Liu, K Chang, D Music, X Chen, S Mraz… - Acta Materialia, 2020 - Elsevier
Metastable transition metal aluminum nitride (TMAlN, TM= Ti, V) thin films are today
deposited utilizing ionized vapor phase condensation techniques where variations in ion …

[HTML][HTML] Is it meaningful to quantify vacancy concentrations of nanolamellar (Ti, Al) N thin films based on laser-assisted atom probe data?

M Hans, M Tkadletz, D Primetzhofer, H Waldl… - Surface and Coatings …, 2023 - Elsevier
Recently, it was proposed to quantify vacancy concentrations based on laser-assisted atom
probe tomography (APT) data for a (Ti, Al) N film with a nanolamellar architecture, grown by …

Photochromic mechanism and dual‐phase formation in oxygen‐containing rare‐earth hydride thin films

M Hans, TT Tran, SM Aðalsteinsson… - Advanced Optical …, 2020 - Wiley Online Library
The phase formation of a photochromic Gd0. 31 (H0. 55O0. 45) 0.69 thin film, grown by
reactive magnetron sputtering, is critically evaluated. Oxygen is preferably incorporated into …

Synergistic effect of V and Ag diffusion favored the temperature-adaptive tribological behavior of VAlN/Ag multi-layer coating

Y Zhang, Z Wang, S Zhou, Y Zhang, Y Dong… - Tribology …, 2024 - Elsevier
Surface coating technology offers several benefits (excellent wear resistance, low coefficient
of friction-COF, better corrosion durability etc.) for key components used in harsh aero …

[HTML][HTML] Probing the onset of wurtzite phase formation in (V, Al) N thin films by transmission electron microscopy and atom probe tomography

M Hans, Z Czigány, D Neuß, JA Sälker, H Rueß… - Surface and Coatings …, 2022 - Elsevier
Single-phase metastable cubic (V, Al) N thin films with columnar microstructure were grown
by high power pulsed magnetron sputtering at 440° C and the thermal decomposition …