1984 | OriginalPaper | Chapter
Detection of Hydrogen in Steel Using SIMS
Authors : T. Ohtsubo, K. Suzuki
Published in: Secondary Ion Mass Spectrometry SIMS IV
Publisher: Springer Berlin Heidelberg
Included in: Professional Book Archive
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Hydrogen in steel causes various defects such as delayed fracture of high strength steel, delayed cracking of weldment, blistering of mild steel used in sour environment and UST defects in hot rolled plates. A number of studies [1] – [5] have been made to clarify the initiation and propagation processes of the hydrogen embrittlement ; however, the details of the microscopic process have not been revealed because the microscopic detection of hydrogen in steel was not successful.