Open AccessEFFECT OF HYDROGEN ON IRRADIATION INDUCED SEGREGATION IN Fe-10% Cr FERRITIC STEEL
Author(s) -
Fang Wan,
Chu Wuyang,
Jijun Xiao,
Hiroki Takahashi
Publication year - 1996
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.45.464
Subject(s) - irradiation , materials science , hydrogen , electron , crystallographic defect , diffraction , proton , atom (system on chip) , electron beam processing , hydrogen atom , atomic physics , crystallography , optics , nuclear physics , chemistry , physics , computer science , embedded system , alkyl , organic chemistry
A new kind of coherent segregation would form in the Fe-10% Cr which was proton-implanted at R.T. and was irradiated with electrons at 623 - 723 K. Streak diffraction patterns can be observed at the same time. Such segregations were formed along the directions of ,having a length of about 100 nm and a diameter of about 1-2 atom size. Hydrogen and pure point defects produced by electron irradiation were considered to be the cause of the formation of segregation.