| 金属材料表层氢的相对测定 |
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| 引用本文： | 白周建.金属材料表层氢的相对测定[J].火箭推进,2008,34(2):41-44. |
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| 作者姓名： | 白周建 |
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| 作者单位： | 西安航天发动机厂,陕西,西安,710100 |
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| 摘 要： | 金属材料表层氢的测定是一个难点。依据表层氢的释放特点，在RH600型氢测定仪上建立了表层氢的相对测定方法。该方法采用逐步提高电极炉加热功率的方式，测定并记录材料释放的表层氢，为生产中如材料的表层吸氢问题，提供直接数据依据。
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| 关 键 词： | 表层氢 内部氢 相对测定 |
| 修稿时间： | 2007年11月22 |
Relative determination of surface hydrogen in metal materials |
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| Bai Zhoujian.Relative determination of surface hydrogen in metal materials[J].Journal of Rocket Propulsion,2008,34(2):41-44. |
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| Authors: | Bai Zhoujian |
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| Institution: | Bai Zhoujian (Xi＇an Space Engine Factory, Xi＇an 710100, China) |
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| Abstract: | It's difficult to determine the hydrogen content in surface layers of metal materials. According to the release characteristics of surface hydrogen, this paper establishes the relative hydrogen determining method for RH600 Hydrogen Determining Device, which provides direct data for the problems in the production, such as the hydrogen absorption in surface layers of metal materials. |
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| Keywords: | surface hydrogen internal hydrogen relative determination |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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