the National Science Fund for Distinguished Young Scholars(No.52225505);the National Sci-ence and Technology Major Project(No.J2019-VII-0014-0154);the National Natural Science Foundation of China(No.52005412);the Open Research Fund of State Key Laboratory of Precision Man-ufacturing for Extreme Service Performance(No.Kfkt2023-12)for financial supports given to this research.
Mechanical properties of TC17 titanium alloy undergo a significant reduction after linear friction welding(LFW),of which the strength and ductility are hard to be improved simultaneously by traditional aging heat trea...