In Deep UV Quantitative Analysis of Multi-Element Low Alloy Steel by Laser-Induced Breakdown Spectroscopy
文献类型：期刊论文
| 作者 | Xin Y(辛勇) ; Sun LX(孙兰香); Cong ZB(丛智博); Qi LF(齐立峰); Li Y(李洋); Yang ZJ(杨志家)
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| 刊名 | Journal of Computer and Communications
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| 出版日期 | 2013 |
| 期号 | 1页码:19-22 |
| 关键词 | Laser-Induced Breakdown Spectroscopy Plasma Quantitative Analysis Deep UV |
| ISSN号 | 2327-5219 |
| 产权排序 | 1 |
| 中文摘要 | The multi-element components of low alloy steel were quantified by using laser-induced breakdown spectroscopy (LIBS) in deep UV. The Nd:YAG pulsed laser was used to produce plasma. The spectrum was simultaneously obtained by deep UV spectrometer. This paper studied the influence of experiment parameters on LIBS spectral intensity, such as delay, energy of laser, and the distance between the focusing lens and the surface of the sample. With the optimal experiment parameters, the characteristic lines of C, Ni, Si, Cr and Cu contained in low alloy steel were selected for quantitative analysis and the calibration curves of these elements were obtained. The linear correlation coefficient was good. Using the calibration curves to quantitative analysis for the sample 05-d, and the relative error of analytical results is less than 10% for most elements. |
| 语种 | 英语 |
| 公开日期 | 2013-12-26 |
| 源URL | [http://ir.sia.cn/handle/173321/13996]  |
| 专题 | 沈阳自动化研究所_工业控制网络与系统研究室 |
| 推荐引用方式 GB/T 7714 | Xin Y,Sun LX,Cong ZB,et al. In Deep UV Quantitative Analysis of Multi-Element Low Alloy Steel by Laser-Induced Breakdown Spectroscopy[J]. Journal of Computer and Communications,2013(1):19-22. |
| APA | Xin Y,Sun LX,Cong ZB,Qi LF,Li Y,&Yang ZJ.(2013).In Deep UV Quantitative Analysis of Multi-Element Low Alloy Steel by Laser-Induced Breakdown Spectroscopy.Journal of Computer and Communications(1),19-22. |
| MLA | Xin Y,et al."In Deep UV Quantitative Analysis of Multi-Element Low Alloy Steel by Laser-Induced Breakdown Spectroscopy".Journal of Computer and Communications .1(2013):19-22. |
入库方式： OAI收割
来源：沈阳自动化研究所
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