RHEED, AES and XPS studies of the passive films formed on ion implanted stainless steel
Conference
·
OSTI ID:5457712
P-implantation (10/sup 17/ ions cm/sup -2/, 40 KeV) into 304 stainless steel (ss) has been carried out, and an amorphous surface alloy was formed. Polarization studies in deaerated 1N H/sub 2/SO/sub 4/+ 2% NaCl showed that P-implantation improved both the general and localized corrosion resistance of 304 ss. A comparative study has been carried out between the implanted and unimplanted steel to determine what influence P-implantation has upon the properties of the passive film formed 1N H/sub 2/SO/sub 4/. The influence of Cl ions on pre-formed passive films was also studied. RHEED, XPS and AES were used to evaluate the nature of the passive films formed in these studies.
- Research Organization:
- Brookhaven National Lab., Upton, NY (USA); State Univ. of New York, Stony Brook (USA); Naval Research Lab., Washington, DC (USA)
- DOE Contract Number:
- AC02-76CH00016
- OSTI ID:
- 5457712
- Report Number(s):
- BNL-30434; CONF-810784-1; ON: DE82006940
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
36 MATERIALS SCIENCE
360105* -- Metals & Alloys-- Corrosion & Erosion
ALLOYS
CHROMIUM ALLOYS
CHROMIUM STEELS
CHROMIUM-NICKEL STEELS
CORROSION RESISTANCE
CORROSION RESISTANT ALLOYS
DEPOSITION
HEAT RESISTANT MATERIALS
HEAT RESISTING ALLOYS
ION IMPLANTATION
IRON ALLOYS
IRON BASE ALLOYS
MATERIALS
NICKEL ALLOYS
STAINLESS STEEL-304
STAINLESS STEELS
STEELS
SURFACE COATING
360105* -- Metals & Alloys-- Corrosion & Erosion
ALLOYS
CHROMIUM ALLOYS
CHROMIUM STEELS
CHROMIUM-NICKEL STEELS
CORROSION RESISTANCE
CORROSION RESISTANT ALLOYS
DEPOSITION
HEAT RESISTANT MATERIALS
HEAT RESISTING ALLOYS
ION IMPLANTATION
IRON ALLOYS
IRON BASE ALLOYS
MATERIALS
NICKEL ALLOYS
STAINLESS STEEL-304
STAINLESS STEELS
STEELS
SURFACE COATING