John Gerard O'Donoghue;John Gerard ODonoghue;Donncha Haverty
发明人:
John Gerard O'Donoghue,Donncha Haverty,John Gerard ODonoghue
申请号：
US13308126
公开号：
US08889212B2
申请日:
2011.11.30
申请国别(地区):
US
年份:
2014
代理人:
摘要：
The present invention relates to a method of treating an article surface. The method includes removing a metal oxide surface from the metal substrate to expose a metal surface； and delivering particles including a dopant from at least one fluid jet to the metal surface to impregnate the surface of the article with the dopant. The method also includes delivering substantially simultaneously a first set of particles comprising a dopant and a second set of particles comprising an abrasive from at least one fluid jet to a surface of an article to impregnate the surface of the article with the dopant.
