载气热提取法与气相色谱法扩散氢测量结果差异性研究

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载气热提取法与气相色谱法扩散氢测量结果差异性研究

何磊, 王亚彬, 张静, 何亮

文章导航 > 材料开发与应用 > 2019 > 34(6): 29-34

何磊, 王亚彬, 张静, 何亮. 载气热提取法与气相色谱法扩散氢测量结果差异性研究[J]. 材料开发与应用, 2019, 34(6): 29-34. doi: 10.19515/j.cnki.1003-1545.2019.06.006

引用本文:

何磊, 王亚彬, 张静, 何亮. 载气热提取法与气相色谱法扩散氢测量结果差异性研究[J]. 材料开发与应用, 2019, 34(6): 29-34. doi: 10.19515/j.cnki.1003-1545.2019.06.006

HE Lei, WANG Yabin, ZHANG Jing, HE Liang. Study on the Difference of Measuring Results of the Diffusible Hydrogen by Carrier Gas Thermal Extraction and Gas Chromatography[J]. Development and Application of Materials, 2019, 34(6): 29-34. doi: 10.19515/j.cnki.1003-1545.2019.06.006

Citation:

HE Lei, WANG Yabin, ZHANG Jing, HE Liang. Study on the Difference of Measuring Results of the Diffusible Hydrogen by Carrier Gas Thermal Extraction and Gas Chromatography[J]. Development and Application of Materials, 2019, 34(6): 29-34. doi: 10.19515/j.cnki.1003-1545.2019.06.006

何磊, 王亚彬, 张静, 何亮. 载气热提取法与气相色谱法扩散氢测量结果差异性研究[J]. 材料开发与应用, 2019, 34(6): 29-34. doi: 10.19515/j.cnki.1003-1545.2019.06.006

引用本文:

何磊, 王亚彬, 张静, 何亮. 载气热提取法与气相色谱法扩散氢测量结果差异性研究[J]. 材料开发与应用, 2019, 34(6): 29-34. doi: 10.19515/j.cnki.1003-1545.2019.06.006

HE Lei, WANG Yabin, ZHANG Jing, HE Liang. Study on the Difference of Measuring Results of the Diffusible Hydrogen by Carrier Gas Thermal Extraction and Gas Chromatography[J]. Development and Application of Materials, 2019, 34(6): 29-34. doi: 10.19515/j.cnki.1003-1545.2019.06.006

Citation:

HE Lei, WANG Yabin, ZHANG Jing, HE Liang. Study on the Difference of Measuring Results of the Diffusible Hydrogen by Carrier Gas Thermal Extraction and Gas Chromatography[J]. Development and Application of Materials, 2019, 34(6): 29-34. doi: 10.19515/j.cnki.1003-1545.2019.06.006

载气热提取法与气相色谱法扩散氢测量结果差异性研究

doi: 10.19515/j.cnki.1003-1545.2019.06.006

中国船舶重工集团公司第七二五研究所, 河南洛阳 471023

作者简介:
何磊,男,1991年生,硕士,主要从事数据库及焊材扩散氢检测研究。E-mail:1534960220@qq.com。

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出版历程
- 收稿日期: 2019-06-03
- 网络出版日期: 2024-03-18

Study on the Difference of Measuring Results of the Diffusible Hydrogen by Carrier Gas Thermal Extraction and Gas Chromatography

Luoyang Ship Material Research Institute, Luoyang 471023, China

摘要: 进行了载气热提取法和气相色谱法的扩散氢测量对比试验，结果表明，载气热提取法扩散氢测量结果较气相色谱法的低，称重步骤和集氢方式是导致这种差异的主要原因。
- 载气热提取法 /
- 气相色谱法 /
- 扩散氢
Abstract: A comparative experiment of diffusive hydrogen measurement by carrier gas thermal extraction and gas chromatography was carried out. It was found that the diffusive hydrogen measurement results by carrier gas thermal extraction were lower than those by gas chromatography, then the weighing steps and hydrogen collecting mode were determined to be the main reasons for the difference.
- carrier gas thermal extraction /
- gas chromatography /
- diffusible hydrogen

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