School of Materials Science and Engineering;
Beihang University;
Beijing 100191;
China;
Titanium Alloys Laboratory;
Beijing Institute of Aeronautical Material;
Beijing 100095;
China;
School of Materials Science and Engineering;
Shanghai University;
Shanghai 200444;
China;
Titanium alloy; Hierarchical structure; Deformation behavior; Ultrahigh strength; Elements partitioning;