INTERFACIAL SEGREGATION IN α-IRON-Reference-Cited by-同舟云学术

INTERFACIAL SEGREGATION IN α-IRON

Published:1993-01 Issue:01n03 Volume:07 Page:528-533
ISSN:0217-9792
Container-title:International Journal of Modern Physics B
language:en
Short-container-title:Int. J. Mod. Phys. B

Author:

LEJČEK PAVEL¹

Affiliation:

1. Institute of Physics, Czechoslovak Academy of Sciences, Na Slovance 2, 180 40 Prague 8, Czechoslovaki

Abstract

Measurements of solute segregation to free surfaces and grain boundaries in well-defined samples of α-Fe-Si model alloys revealed pronounced differences. Segregation of C and P and depletion of Si are characteristic for grain boundaries. Cosegregation of Si and N resulting in formation of silicon nitrides prevails at the majority of free surfaces in samples containing nitrogen, but S segregation dominates at the surfaces of nitrogen free samples. The results are summarized from the viewpoint of the type of interface, alloy composition and segregation temperature.

Publisher

World Scientific Pub Co Pte Lt

Subject

Condensed Matter Physics,Statistical and Nonlinear Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217979293001116

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4. Iron low-temperature self-diffusion in Fe - 1.82 wt.% Si bicrystal;Scripta Metallurgica et Materialia;1994-10

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