DYNAMICALLY IMPACTING METHOD FOR SIMULTANEOUSLY PEENING AND FILM-FORMING ON SUBSTRATE AS BOMBARDED BY METALLIC GLASS PARTICLES

摘要

A dynamic impacting method comprises:A. preparation of metallic glass particles or liquid metal alloy particles (1); andB. bombardment of the metallic glass particles or liquid metal alloy particles (1) against a substrate (2) to harden a surface of the substrate (2) and to form a thin film (10) of metallic glass or liquid metal alloy on the surface of the substrate (2) for increasing corrosion resistance of the surface of the substrate (2).