HE Jianhong TANG Xiangyun CHEN Nanping Tsinghua University
,
Beijing
,
China Professor
,
Division of Metallic Meterials
,
Department of Materials Science and Engineering
,
Tsinghua University
,
Beijing
,
China
金属学报(英文版)
The permeation curves of hydrogen in ferritic-austenitic duplex stainless steel have been electrochemically determined.The apparent diffusivity of hydrogen depends on the austenite content(f_γ)at room temperature,D=(0.27+0.9/f_γ~2)(10~(-10)cm~2/s).It is simply verified that hydrogen in ferritic-aust...
关键词:
hydrogen
,
null
,
null
