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Title: Ion implantation method for preparing polymers having oxygen erosion resistant surfaces

Hard surfaced polymers and the method for making them are generally described. Polymers are subjected to simultaneous multiple ion beam bombardment, that results in a hardening of the surface, improved wear resistance, and improved oxygen erosion resistance. 8 figs.
Inventors:
; ;
Issue Date:
OSTI Identifier:
46324
Assignee:
Martin Marietta Energy Systems, Inc., Oak Ridge, TN (United States) PTO; SCA: 360601; 360605; PA: EDB-95:077905; SN: 95001384533
Patent Number(s):
US 5,407,992/A/
Application Number:
PAN: 7-832,169
Contract Number:
AC05-84OR21400
Resource Relation:
Other Information: PBD: 18 Apr 1995
Research Org:
Lockheed Martin Energy Syst Inc
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; POLYMERS; ION IMPLANTATION; MECHANICAL PROPERTIES; CORROSION RESISTANCE; SURFACE HARDENING