Journal ArticleDOI
Quantitative analysis of impurities in aluminum alloys by laser-induced breakdown spectroscopy without internal calibration
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In this paper, a laser-induced breakdown spectroscopy (LIBS) system was used to carry out quantitative analysis of impurities in aluminum alloys in air at atmospheric pressure.About:
This article is published in Transactions of Nonferrous Metals Society of China.The article was published on 2008-02-01. It has received 30 citations till now. The article focuses on the topics: Laser-induced breakdown spectroscopy & Calibration curve.read more
Citations
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Laser-Induced Breakdown Spectroscopy—Capabilities and Limitations
TL;DR: In this paper, the authors present an overview of the laser-induced breakdown spectroscopy (LIBS) method, discussing its many advantages and some important limitations as an analytical method and how these relate to potential applications.
Journal ArticleDOI
Forensic soil analysis using laser-induced breakdown spectroscopy (LIBS) and Fourier transform infrared total attenuated reflectance spectroscopy (FTIR-ATR): Principles and case studies.
TL;DR: Soils are crucial trace evidence that can establish or exclude the relationship between a suspect, victim, or an object at a particular scene, which could contribute to building a case.
Journal ArticleDOI
Triggered parallel discharge in laser-ablation spark-induced breakdown spectroscopy and studies on its analytical performance for aluminum and brass samples
TL;DR: In this paper, a gated pulsed high-voltage power supply was selected as the power source of the spark discharge, and the dependence of the discharge channel on the time delay between the high voltage pulse and the laser pulse was studied.
Journal ArticleDOI
Elemental analysis of aluminum alloys by Laser Induced Breakdown Spectroscopy based on TEA CO2 laser
TL;DR: In this paper, the applicability of nanosecond infrared Transversely Excited Atmospheric (TEA) CO2 laser induced plasma for spectrochemical analysis of aluminum alloys was investigated.
Journal ArticleDOI
Laser-induced breakdown spectroscopy: technique, new features, and detection limits of trace elements in Al base alloy
TL;DR: In this paper, a 6-ns pulsed Nd-YAG laser was used to focus a laser beam onto a target in air at atmospheric pressure, and the emission spectra were recorded using an SE 200 Echelle spectrometer.
References
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Journal ArticleDOI
Temporal characterization of femtosecond laser pulses induced plasma for spectrochemical analysis of aluminum alloys
B. Le Drogoff,Joëlle Margot,Mohamed Chaker,Mohamad Sabsabi,O. Barthélemy,T. W. Johnston,S. Laville,F. Vidal,Y. von Kaenel +8 more
TL;DR: In this paper, a time-resolved space-integrated laser induced breakdown spectroscopy (LIBS) of plasmas produced by ultrashort laser pulses at atmospheric pressure, on aluminum alloy targets has been characterized.
Journal ArticleDOI
Laser microspectral analysis: a review of principles and applications
R S Adrain,John Watson +1 more
TL;DR: In this article, the physical characteristics of laser produced plasmas, in so far as they are suitable for quantitative spectrochemical analysis, together with the instrumentation required, are described.
Journal ArticleDOI
Absolute analysis of particulate materials by laser-induced breakdown spectroscopy.
TL;DR: A new data acquisition approach followed by a suitable data analysis for Laser-induced breakdown spectroscopy provides absolute concentrations of elements in particulate materials and results in absolute (rather than relative) concentrations.
Journal ArticleDOI
Laser-induced breakdown spectroscopy of molten aluminum alloy
TL;DR: The results suggest that the LIBS probe is useful for monitoring the elemental composition of an Al melt in an industrial furnace at different depths and different positions inside the melt.
Journal ArticleDOI
An evaluation of a commercial Échelle spectrometer with intensified charge-coupled device detector for materials analysis by laser-induced plasma spectroscopy
TL;DR: In this article, the performance of a commercial Echelle spectrometer coupled with an intensified charge-coupled device (ICCD) detector for the analysis of solid samples by laser-induced plasma spectroscopy (LIPS) in air at atmospheric pressure was evaluated.
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Quantitative Analysis of Aluminum Alloys by Laser-Induced Breakdown Spectroscopy and Plasma Characterization
Mohamad Sabsabi,Paolo Cielo +1 more