Publications
International Journal on Smart Sensing and Intelligent Systems
Professor Subhas Chandra Mukhopadhyay
Exeley Inc. (New York)
Subject: Computational Science & Engineering, Engineering, Electrical & Electronic
eISSN: 1178-5608
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DIESEL PARTICULATE ANALYSIS USING SEM-EDX AND LASER-INDUCED BREAKDOWN SPECTROSCOPY
S. Ikezawa * / M. Wakamatsu / T. Ueda
Keywords : LIBS, particulate matter, aerosol.
Citation Information : International Journal on Smart Sensing and Intelligent Systems. Volume 4, Issue 2, Pages 174-188, DOI: https://doi.org/10.21307/ijssis-2017-434
License : (CC BY-NC-ND 4.0)
Received Date : 01-April-2011 / Accepted: 25-May-2011 / Published Online: 01-June-2011
- ARTICLE
- FIGURES & TABLES
- REFERENCES
- EXTRA FILES
- COMMENTS
ARTICLE
ABSTRACT
In this paper, composition analysis using scanning electron microscopy/energy-dispersive X-ray spectroscopy analysis (SEM-EDX) and laser-induced breakdown spectroscopy (LIBS) for particulate matter in diesel exhaust is presented. Conventionally, scanning mobility particle sizer (SMPS) has been widely used to obtain particle size distribution of the suspended particles. However, real-time analysis of the composition of diesel particulate matter is difficult because of the small sized particles and rapidly exhausted. The particulates are less than a few micrometers in diameter. Real-time chemical analysis of the very small sized particles emitted from diesel fuels is facilitated with LIBS technique.
FIGURES & TABLES
REFERENCES
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[5] Alexander Andreev and Toshitsugu Ueda: “Simulation of laser plasma emission characteristics of small solid particles in different gas atmospheres at various pressures”, Trans. IEE of Japan, Volume 121-E, No.11, pp.593-598 (2001)
[6] Muneaki Wakamatsu, Satoshi Ikezawa and Toshitsugu Ueda, “Particle element and size simultaneous measurement using LIBS”, IEEJ Transactions on Sensors and Micromachines, Vol.127, No.9, pp.397-402(2007)
[7] Satoshi Ikezawa, Muneaki Wakamatsu, Joanna Pawlat and Toshitsugu Ueda, “Sensing System for Multiple Measurements of Trace Elements Using Laser-induced Breakdown Spectroscopy”, IEEJ Transactions on Sensors and Micromachines, Vol.129, No.4, pp.115-119, April 2009.