Yuandong DIAO Shenyang Institute of Chemical Technology
,
Shenyang
,
110021
,
ChinaMingzhou CAO Xiaojing WAN Institute of Metal Research
,
Academia Sinica
,
Shenyang
,
110015
,
China
材料科学技术（英文）
In present work,Fe-3%Si alloy specimens with various degrees of cold working and various grain sizes were chosen to determine the effect of cold working and grain sizes on the hydrogen diffusivities by electrochemical permeation method and the mechanism of hydrogen trapping by dis- ocations and grain boundaries is discussed.
关键词:
hydrogen trapping
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null
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null
