| 含Ti超低碳钢的氢渗透实验研究 |
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| 引用本文： | 孙全社,金蕾.含Ti超低碳钢的氢渗透实验研究[J].上海金属,2004,26(2):9-11,4. |
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| 作者姓名： | 孙全社 金蕾 |
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| 作者单位： | 宝山钢铁股份有限公司技术中心,上海,201900 |
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| 摘 要： | 对含Ti量为0．043％和0．071％的二种超低碳钢，研究Ti化合物析出相和不同冷轧形变量对钢板贮氢性能的影响。结果表明，钢中含Ti量提高，含Ti化合物的析出量增加，钢板的氢穿透时间延长，氢扩散系数降低。钢板冷轧形变量的增加，其贮氢能力也随之提高。
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| 关 键 词： | 超低碳钢 钛 析出相 氢渗透 冷轧形变量 实验研究 |
STUDY ON HYDROGEN PERMEABILITY OF Ti-BEARING ULTRA LOW CARBON SHEET STEEL |
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| Sun Quanshe Jin Lei.STUDY ON HYDROGEN PERMEABILITY OF Ti-BEARING ULTRA LOW CARBON SHEET STEEL[J].Shanghai Metals,2004,26(2):9-11,4. |
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| Authors: | Sun Quanshe Jin Lei |
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| Abstract: | The influences of cold reduction and Ti precipitates on the hydrogen permeability of ultra low carbon sheets with Ti bearing amount of 0.0043 % and 0.071 % were studied. With the increasing of Ti content in steel, the Ti precipitates increased thus prolonged the hydrogen permeation time and reduced the H diffusivity. The increasing of cold reduction could also improve the hydrogen permeability of the sheet. |
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| Keywords: | Ultra Low Carbon Steel Titanium Precipitate H Permeation Cold Reduction |
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