Quantitative analysis of Mn and Si of steels by laser-induced breakdown spectroscopy combined with neural networks

Guangxue Xuebao/Acta Optica Sinica

Volumn 30, Issue 9, 2010, Pages 2757-2765

  Sun, Lanxiang ^a,b   Yu, Haibin ^a   Cong, Zhibo ^a   Xin, Yong ^a  

^a SHENYANG INSTITUTE OF AUTOMATION   (China)

^b UNIVERSITY OF CHINESE ACADEMY OF SCIENCES   (China)

Author keywords

Laser induced breakdown spectroscopy; Multi matrix steels; Neural networks; Quantitative analysis

Indexed keywords

ANALYTICAL TECHNIQUES; CHEMICAL COMPOSITIONS; IN-SITU; INTERNAL CALIBRATION; LINE INTERFERENCE; MATRIX; MATRIX EFFECTS; METALLURGICAL INDUSTRY; QUANTITATIVE ANALYSIS; REPRODUCIBILITIES;

ATOMIC EMISSION SPECTROSCOPY; MANGANESE; MANGANESE COMPOUNDS; METAL ANALYSIS; METALLURGY; SPECTRUM ANALYSIS;

NEURAL NETWORKS;

EID: 77958082527     PISSN: 02532239     EISSN: None     Source Type: Journal    
DOI: 10.3788/AOS20103009.2757     Document Type: Article

References (15)

1. E. Tognoni, G. Cristoforetti, S. Legnaioli et al.. A numerical study of expected accuracy and precision in calibration-free laser-induced breakdown spectroscopy in the assumption of ideal analytical plasma [J]. Spectrochim. Acta B, 2007, 62(12): 1287-1302
2. B. Sallé, P. Mauchien, S. Maurice. Laser-induced breakdown spectroscopy in open-path configuration for the analysis of distant objects [J]. Spectrochim. Acta B, 2007, 62(8): 739-768
3. R. S. Harmon, F. C. DeLucia, C. E. McManus et al.. Laser-induced breakdown spectroscopy-an emerging chemical sensor technology for real-time field-portable, geochemical, mineralogical, and environmental applications [J]. Appl. Geochem., 2006, 21(5): 730-747
4. Li Jie, Lu Jidong, Lin Zhaoxiang et al.. Experimental analysis of spectra of metallic elements in solid samples by laser-induced breakdown spectroscopy[J]. Chinese J. Lasers, 2009, 36(11): 2882-2887
5. Cong Ran, Zhang Baohua, Fan Jianmei et al.. Experimental investigation on time and spatial evolution of emission spectra of Al atom in laser-induced plasmas [J]. Acta Optica Sinica, 2009, 29(9): 2594-2600
6. Rong Shu, Hongxing Qi, Gang Lü et al.. Laser-induced breakdown spectroscopy based detection of lunar soil simulants for moon exploration [J]. Chin. Opt. Lett., 2007, 5(1): 58-59
7. Xie Chengli, Lu Jidong, Yao Shunchun et al.. Quantitative analysis and material identification by laser induced breakdown spectroscopy [J]. Laser & Optoelectronics Progress, 2009, 46(11): 65-72
8. V. Sturm, L. Peter, R. Noll. Steel analysis with laser-induced breakdown spectrometry in the vacuum ultraviolet [J]. Appl. Spectrosc., 2000, 54(9): 1275-1278
9. Yao Ningjuan, Chen Jiwen, Yang Zhijun et al.. Laser-induced breakdown spectrometer a new tool for quick analysis of on-the-spot sample in metallurgy [J]. Spectroscopy and Spectral Analysis, 2007, 27(7): 1452-1454
10. V. Sturm, H. U. Schmitz, T. Reuter et al.. Fast vacuum slag analysis in a steel works by laser-induced breakdown spectroscopy [J]. Spectrochim. Acta B, 2008, 63(10): 1167-1170
11. R. Noll, V. Sturm, U. Aydin et al.. Laser-induced breakdown spectroscopy-from research to industry, new frontiers for process control [J]. Spectrochim. Acta B, 2008, 63(10): 1159-1166
12. S. Laville, M. Sabsabi, F. R. Doucet. Multi-elemental analysis of solidified mineral melt samples by laser-induced breakdown spectroscopy coupled with a linear multivariate calibration [J]. Spectrochim. Acta B, 2007, 62(12): 1557-1566
13. S. M. Clegg, E. Sklute, M. D. Dyar et al.. Multivariate analysis of remote laser-induced breakdown spectroscopy spectra using partial least squares, principal component analysis, and related techniques [J]. Spectrochim. Acta B, 2009, 64(1): 79-88
14. P. Inakollu, T. Philip, A. K. Rai et al.. A comparative study of laser induced breakdown spectroscopy analysis for element concentrations in aluminum alloy using artificial neural networks and calibration methods [J]. Spectrochim. Acta B, 2009, 64(1): 99-104
15. J.-B. Sirven, B. Bousquet, L. Canioni et al.. Qualitative and quantitative investigation of chromium-polluted soils by laser-induced breakdown spectroscopy combined with neural networks analysis [J]. Anal. Bioanal. Chem., 2006, 385(2): 256-262