Xichen Zhou2 articles listing Xichen Zhou in PNAS, Science Advances, indexed by Paperzzz from Crossref and OSF.Amorphization-templated nanocrystallization endows TiNi alloys with ultrahigh strength and programmable superelasticity Science AdvancesSelf-adaptive dislocation morphing ductilizes a refractory high-entropy alloy across an ultrawide temperature spectrum PNAS