Preparation of nanostructured titanium at cryogenic temperatures for medical implant applications

Guangping Zheng (Inventor)

Research output: Patents, agreements, assignments and companiesPatents granted


This invention is in the preparation of bulk nanostructured pure titanium at cryogenic temperatures using equal channel angular pressing and rolling, allowing the whole microstructures of pure titanium to be refined into the one that the mean grain size is smaller than 100 nm.
Original languageEnglish
Patent numberUS10385435
IPC B21B3/00
Priority date3/11/15
Filing date26/07/16
Publication statusPublished - 20 Aug 2019

Cite this