With increasing hydrogen content , the fracture characteristics from dimple to quasi - cleavage.

随着原始氢浓度的提高,含氢裂纹体的断口形貌逐渐由韧窝向准解理过渡.当原始氢浓度为79.19ppm时, 断口形貌已全部为准解理.

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Increasing the operating pressure has negligible effects on the hydrogen content.

操作压力的增加对氢浓度影响不大.

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Afterhydrogen and then passivated film in NaCl solution decreased with the increase in hydrogen content.

并导致钝化膜出现明显的孔蚀,膜的孔蚀电位随固溶氢含量的增加而降低.

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The prediction correlation of residues hydrogen content was given in the absence of elemental analysis.

并给出了在缺乏元素分析的条件下,渣油氢含量的预测式.

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It has very important significance to fast measure hydrogen content in front of furnace.

由于铝合金熔炼的特殊性,生产现场炉前快速测氢具有重要意义.

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