| 塑性变形对氢在钢中扩散行为的影响 |
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| 引用本文： | 史春元,于启湛.塑性变形对氢在钢中扩散行为的影响[J].大连铁道学院学报,1999,20(3):84-87. |
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| 作者姓名： | 史春元 于启湛 |
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| 作者单位： | 大连铁道学院材料科学与工程系 |
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| 摘 要： | 用阴极电解渗氢法研究了塑性变形对低碳钢中溶氢和逸氢过程的影响。结果表明：氢的溶解扩散系数比逸出扩散系数大，且随着塑性变形量的增大，溶氢时扩散系数增大，逸氢时的扩散系数减小。
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| 关 键 词： | 阴极电解渗氢 塑性变形 扩散系数 低碳钢 |
Effect of Plastic Deformation on the Hydrogen Diffusion in Steel |
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| SHI Chun-yuan YU Qi-zhan YANG De-xin.Effect of Plastic Deformation on the Hydrogen Diffusion in Steel[J].Journal of Dalian Railway Institute,1999,20(3):84-87. |
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| Authors: | SHI Chun-yuan YU Qi-zhan YANG De-xin |
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| Abstract: | The effect of plastic deformation on the solution and escape of hydrogen in low-carbon steel has been investigated by using electrolysis-cathode-hydrogenating method the solution hydrogen can not larger the solution diffusivity and the smaller the escape diffuivity . In addition, the solution hydrogen can not completely escaped and partially becomes the residual hydrogen the quantity of which increases with the plastic deformation . |
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| Keywords: | electrolysis-cathode-hydrogenating plastic deformation diffusivity |
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