掺氢天然气管材及焊缝的氢损伤行为研究进展
Research Progress on Hydrogen Damage Behavior of Pipeline Steel and Welds for Transportation of Hydrogen-blended Natural Gas
掺氢天然气管材及焊缝的氢损伤行为研究进展 |
| 白云龙, 冷冰, 韦博鑫, 董立谨, 于长坤, 许进, 孙成 |
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Research Progress on Hydrogen Damage Behavior of Pipeline Steel and Welds for Transportation of Hydrogen-blended Natural Gas |
| BAI Yunlong, LENG Bing, WEI Boxin, DONG Lijin, YU Changkun, XU Jin, SUN Cheng |
| 图5 氢原子从吸附到扩散进入γFe(111)表面势能变化过程[ |
| Fig.5 2D potential energy surface at local minima for hydrogen diffusion through the (111) surface (a), energy profile for hydrogen diffusion through the surface (b), diffusion pathway from the surface through towards the bulk (c), dotted line between stationary points is only a guide to the eye[ |
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