The nature of hydrogen-related fracture in X80 pipeline steel with stress concentration
نویسندگان
چکیده
منابع مشابه
Effect of Nanosized NbC Precipitates on Hydrogen Diffusion in X80 Pipeline Steel
In this paper, the effects of dispersed 3~10 nm NbC precipitates on hydrogen diffusion in X80 pipeline steel were investigated by means of high resolution transmission electron microscopy (HRTEM), electrochemical hydrogen permeation, and thermal desorption spectroscopy (TDS). The relationship between hydrogen diffusion and temperature was determined for Nb-free X80 and 0.055 wt% Nb X80 steel. T...
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ژورنال
عنوان ژورنال: IOP Conference Series: Materials Science and Engineering
سال: 2018
ISSN: 1757-899X
DOI: 10.1088/1757-899x/461/1/012025