HE resistance ×4
A size-sieved complex precipitation strategy introduces fine Al3Sc nanoprecipitates and in-situ formed core-shell Al3(Mg,Sc)2/Al3Sc nanophases to achieve simultaneous high strength and hydrogen tolerance.
Yuantao, Xu · Wang, Ruihong · Guan, Chaoshuai · Peng, Yong · Liu, Fuzhu · Wang, Mingxu · Liu, Xu · Tian, Genqi · Wang, Huiyuan · Toda, Hiroyuki · Jin, Xuejun · Liu, Gang · Gault, Baptiste · Sun, Junsun R.
Nature 2025