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The influence of solute segregation on the dislocation structure of small and large angle (001) twist boundaries in Fe-Sb alloys

Technical Report ·
OSTI ID:5002382
;

The dislocation structure of small and large angle (001) twist boundaries in Fe/endash/Sb alloys is influenced by the segregation of Sb to the vicinity of the interface. Since changes in the dislocation structure of (001) twist boundaries due to solute segregation have now been observed in the Fe/endash/Au and Fe/endash/Sb systems, this behavior is believed to represent a generally occurring phenomenon in Fe alloys. 18 refs., 3 figs.

Research Organization:
Cornell Univ., Ithaca, NY (USA). Dept. of Materials Science and Engineering
DOE Contract Number:
FG02-85ER45211
OSTI ID:
5002382
Report Number(s):
DOE/ER/45211-6; MSC-6357; ON: DE88009166
Country of Publication:
United States
Language:
English

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Related Subjects

36 MATERIALS SCIENCE
360102* -- Metals & Alloys-- Structure & Phase Studies
ALLOYS
ANTIMONY
ANTIMONY ALLOYS
BICRYSTALS
BURGERS VECTOR
CRYSTAL DEFECTS
CRYSTAL STRUCTURE
CRYSTALLOGRAPHY
CRYSTALS
DISLOCATIONS
ELEMENTS
GRAIN BOUNDARIES
IMAGES
INTERFACES
IRON ALLOYS
IRON BASE ALLOYS
LINE DEFECTS
METALS
MICROSTRUCTURE
PNICTIDES
POLYCRYSTALS
SEGREGATION
SOLUTES