Controlling site disorder in ternary and multinary compounds enables tuning optical and electronic properties at fixed lattice constants and stoichiometries, moving beyond many of …
Recent work indicates that materials with nanoscale architectures, such as nanolayered Cu- Nb composites and nanoscale oxide dispersion-strengthened steels, are both thermally …
Designing structural materials for tailored response at extreme conditions is a grand challenge in materials research. Such materials can be made using either “top-down” or …
Lightweighting of structural materials has proven indispensable in the energy economy, predicated on alloy design with high strength-to-weight ratios. Modern aluminum alloys have …
Y Chen, S Wang, H Feng, W Li, B Liu, J Li, Y Liu… - International Journal of …, 2023 - Elsevier
High entropy alloys (HEAs) exhibit outstanding radiation resistance over traditional alloys owing to severe lattice distortion, and therefore, would be regarded as candidate materials …
The emergent multi-principal element alloys (MPEAs) provide a vast compositional space to search for novel materials for technological advances. How to screen promising …
It is a longstanding notion that alloying different sized elements can cause lattice distortion and phase transition in chemically complex alloys. However, a quantitative understanding of …
C Du, S Jin, Y Fang, J Li, S Hu, T Yang, Y Zhang… - Nature …, 2018 - nature.com
Nanocrystalline (NC) metals are stronger and more radiation-tolerant than their coarse- grained (CG) counterparts, but they often suffer from poor thermal stability as nanograins …
Many of the purported virtues of Multi-Principal Element Alloys (MPEAs), such as corrosion, high-temperature oxidation and irradiation resistance, are highly sensitive to vacancy …