Measurements by SKPFM and Finite‐Element Modeling of Hydrogen Atom Diffusion and Distribution in Ferrite and Bainite Contained in X80 Steel

Q Hu, YF Cheng - steel research international, 2023 - Wiley Online Library
Herein, the diffusion and distribution of hydrogen (H) atoms in ferrite and bainite contained
in an X80 pipeline steel is studied by both scanning Kelvin probe force microscopy and finite …

Distribution of hydrogen atoms at metallurgical microphases of X52 pipeline steel studied by scanning Kelvin probe force microscopy and finite element modelling

Q Hu, Y Li, YF Cheng - Surface Science and Technology, 2023 - Springer
The work combined scanning Kelvin probe force microscopy measurements and finite
element modelling to study the diffusion and distribution of hydrogen (H) atoms at …

Distribution of hydrogen atoms at a notch on X52 steel under various loads and displacements studied by scanning Kelvin probe and finite element modeling

Q Hu, Y Frank Cheng - Corrosion Reviews, 2024 - degruyter.com
In this work, the distribution of hydrogen (H) atoms at a notch on an X52 pipeline steel under
various applied loads or displacements were investigated by Volta potential measurements …