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

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1 氢扩散系数与温度函数关系[24]
Fig.1 Hydrogen diffusivity as a function of the inverse of temperature[24]