Active learning design of bcc solid solution alloys with gigapascal strength and elemental metal–level ductility

Proceedings of the National Academy of Sciences, Volume 123, Issue 5, February 2026.
SignificanceThis work successfully accelerated the finding of multi-principal-element alloys (MPEAs) by integrating active learning with physical parameters, leading to the identification of a Ti36V14Nb22Hf22Zr1Al5alloy with exceptional properties. The …
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