A perspective on corrosion of multi-principal element alloys
Metallic alloys are critical to essentially all advanced technologies and engineered systems.
The well-documented impact of corrosion (and oxidation) of alloys, remains a significant …
The well-documented impact of corrosion (and oxidation) of alloys, remains a significant …
The effect of Al addition on solid solution strengthening in CoCrFeMnNi: Experiment and modelling
The effect of aluminum addition to the Cantor alloy in the composition range of 0.25–5
atomic percent towards solid solution strengthening of supposedly single-phase HEA was …
atomic percent towards solid solution strengthening of supposedly single-phase HEA was …
Evaluation of in-situ alloyed Inconel 625 from elemental powders by laser directed energy deposition
Additive manufacturing (AM) is becoming a mainstream technique for the fabrication of
performance-critical products. In-situ alloying from elemental powders shows enormous …
performance-critical products. In-situ alloying from elemental powders shows enormous …
Microstructure, mechanical properties, and cutting performances of WC-Co cemented carbides with Ru additions
H Zhang, J Xiong, Z Guo, T Yang, J Liu, T Hua - Ceramics International, 2021 - Elsevier
In this study, the microstructure, mechanical properties, and cutting performance of WC-8Co
cemented carbide with different Ru additions were studied in detail. The results show that …
cemented carbide with different Ru additions were studied in detail. The results show that …
A high stability B2-containing refractory multi-principal element alloy
An equiatomic HfNbTaRuZr refractory multi-principal alloy was cast via arc melting and
characterized in both as-cast and vacuum annealed conditions.(Nb, Ta)-rich body-centered …
characterized in both as-cast and vacuum annealed conditions.(Nb, Ta)-rich body-centered …
Thermal conductivity prediction of UO2-BeO composite fuels and related decisive features discovery via convolutional neural network
Z Gong, Z Xu, J Hu, B Yan, X Ding, J Sun, P Zhang… - Acta Materialia, 2022 - Elsevier
Improved thermal conductivity (TC) in UO 2-based fuels is critically important for the security
of nuclear reactors. Optimizing the microstructure of UO 2 pellets mixed with high thermally …
of nuclear reactors. Optimizing the microstructure of UO 2 pellets mixed with high thermally …
Plastic deformation mechanism of CoCrxNi medium entropy alloys
J Yan, W Fang, J Huang, J Zhang, R Chang… - Materials Science and …, 2021 - Elsevier
The mechanical properties of multi-principal element alloys show a big difference with or
without Cr additions. In this work, the roles of Cr on the mechanical properties, especially the …
without Cr additions. In this work, the roles of Cr on the mechanical properties, especially the …
Tools for the assessment of the laser printability of nickel superalloys
Additive Manufacturing (AM) is a revolutionary technology with great interest from the
aerospace sector, due to the capability of manufacturing complex geometries and repairing …
aerospace sector, due to the capability of manufacturing complex geometries and repairing …
High-throughput approach for estimation of intrinsic barriers in FCC structures for alloy design
Generalized stacking/planar fault energy (GSFE/GPFE) curves provide the intrinsic energy
barriers (IEBs) for plastic deformation in FCC structures. In this study, we propose a new …
barriers (IEBs) for plastic deformation in FCC structures. In this study, we propose a new …
Effect of mixing entropy on nano-scratching behavior in FCC polycrystalline MPEAs: A comprehensive study by molecular dynamics simulation and experiment …
XY Song, XB Liu, A Zhou, FZ Zhang, ZY Liu, J Xia… - Tribology …, 2024 - Elsevier
Investigations into the microstructure of polycrystalline multi-principal alloys (MPEAs) during
nano-scratching play a crucial role in enhancing the material properties of MPEAs and …
nano-scratching play a crucial role in enhancing the material properties of MPEAs and …