The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 29, 1995
Filed:
Aug. 23, 1994
Michael G Kornely, Centerport, NY (US);
Northrop Grumman Corporation, Los Angeles, CA (US);
Abstract
A method for improving the corrosion and wear resistance properties of aluminum honeycomb core panel construction is disclosed. In a first embodiment, a surface of an aluminum honeycomb metal specimen is melted using a pulsed ion beam and then left to cool by thermal diffusion. A layer of metallic glass demonstrating enhanced hardness and corrosion resistance properties formed integrally with the specimen surface results. In a second embodiment, the surface of the aluminum honeycomb metal specimen is coated with a thin film of metal material. Ions in the pulsed beam drive the atoms in the metal film into the near-surface region of the aluminum honeycomb metal specimen to create an alloy which also has enhanced corrosion and wear properties.