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Analysis of Carbon and Sulfur in Steel Samples Using Bench Top Laser- Induced Breakdown Spectroscopy (LIBS)

机译：使用台式激光诱导击穿光谱（LIBs）分析钢样中的碳和硫

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Laser-induced breakdown spectroscopy (LIBS) has been used for steel analysis for many applications. LIBS was used to confirm that the steel sample of interest is the correct steel type using linear correlation. Next, we attempted to identify trace carbon and sulfur in the steel sample using a standard LIBS laboratory setup. However, the most intense carbon and sulfur emission occurs in the vacuum ultraviolet region and, therefore, needs specialized spectrometer equipment. Interference from steel lines and the trace amounts of sulfur and carbon prohibit the use of atomic emission lines in the more easily accessible ultraviolet-visible-near infrared emission region.

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De Lucia, J. F.; Gottfried, J. L.; Miziolek, A. W.;
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年度 2009
页码 1-18
总页数 18
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Lasers ; Spectroscopy ; Spectrometers ; Correlation ; Sulfur ; Vacuum ultraviolet radiation ; Carbon ; Emission ; Steel;

机译：激光器;光谱仪;光谱仪;相关性;硫;真空紫外线辐射;碳;发射;钢;

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机译：双脉冲激光诱导击穿光谱在真空紫外线与环境气体：光谱分析和优化钢中碳和硫的检测限

Analysis of Carbon and Sulfur in Steel Samples Using Bench Top Laser- Induced Breakdown Spectroscopy (LIBS)

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