Phosphorus segregation to grain boundaries in a Fe-0.04% P alloys
Abstract
Grain boundaries were successfully observed in a Fe.0.04% P alloy usng a field ion microscope (FIM). The composition along a grain boundary was analyzed using a high performance time of flight atom probe. Phosphorus was found to segregate to the grain boundaries below 600 C which 10 agreement with the previous Auger electron spectroscopy studies.
- Publication:
-
Presented at the 27th Intern. Field Emission Symp
- Pub Date:
- 1980
- Bibcode:
- 1980fiem.symp....7S
- Keywords:
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- Crystal Dislocations;
- Grain Boundaries;
- Phosphorus;
- Chemical Elements;
- Electron Microscopes;
- Solid-State Physics