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8 原始奥氏体晶界(PAGB)和板条界(LB)在不同氢通量条件下的氢扩散示意图[ |
| Fig.8 PAGB (a, c) and LB (b, d) at low (a, b) and high (c, d) hydrogen flux. (e) illustrates the evolution of hydrogen atom content (e1), hydrogen atom concentration (e2) and GB cohesive strength (e3) with increasing hydrogen flux[ |
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