王洪,赵和明,陈辉,骆晓伟,张鲲

• 1:新余钢铁集团有限公司
• 2:西南交通大学四川省先进焊接及表面工程技术研究中心

摘要(Abstract)：

采用双电解池电化学氢渗透法测试氢在临氢钢中的扩散系数,并通过对比修正前后氢渗透公式的拟合结果,评价临氢钢中的氢陷阱对氢扩散行为的影响。结果表明:氢陷阱会降低氢扩散系数的测量值,并导致不同厚度试样的测量值存在差异。从材料均匀性方面考虑,选取较厚的试样应获得更准确的测试值。

关键词(KeyWords)： 临氢钢;氢陷阱;氢扩散系数;电化学氢渗透

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金(51201144);; 中国博士后科学基金(2013M542288)

作者(Author): 王洪,赵和明,陈辉,骆晓伟,张鲲

DOI: 10.13289/j.issn.1009-6264.2016.04.039

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