Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Baihui Xing"'
Publikováno v:
Energies, Vol 16, Iss 20, p 7126 (2023)
Austenitic stainless steels (γ-SS) play an important role in the storage of high-pressure hydrogen. However, hydrogen embrittlement (HE) can significantly degrade the mechanical properties of γ-SS. Measuring the distribution of hydrogen in γ-SS is
Externí odkaz:
https://doaj.org/article/65c0d6c82b814e1593f77fe89025c429
Publikováno v:
International Journal of Hydrogen Energy.
Publikováno v:
Volume 4B: Materials and Fabrication.
Carburizing treatment can improve the carbon content of the workpiece material, and obtain higher contact fatigue strength, bending fatigue strength, as well as higher surface hardness. After carburizing, the existence of carbon atoms can hinder the
Publikováno v:
Volume 3: Fluid-Structure Interaction; High Pressure Technology.
This study aims to investigate the hydrogen-induced cracking behavior of the cylinder of 4130X hydrogen storage vessel in a 45 MPa high-pressure hydrogen environment under the synergistic influence of hydrogen and crack depth. Firstly, finite element
Publikováno v:
Applied Surface Science. 615:156395
Publikováno v:
International Journal of Hydrogen Energy. 45:32648-32653
Hydrogen diffusion plays a key role in hydrogen embrittlement which leads to the failure of metals. In the present work, hydrogen diffusions in Fe and α-Fe2O3 were studied by first-principles calculations. The results show the energy barrier of hydr