Inclusion Detection in Aluminum Alloys Via Laser-Induced Breakdown Spectroscopy
Sign Up to like & getrecommendations! Published in 2018 at "Metallurgical and Materials Transactions B"
DOI: 10.1007/s11663-017-1092-8
Abstract: Laser-induced breakdown spectroscopy (LIBS) has shown promise as a technique to quickly determine molten metal chemistry in real time. Because of its characteristics, LIBS could also be used as a technique to sense for unwanted… read more here.
Keywords: laser induced; breakdown spectroscopy; induced breakdown; spectroscopy ... See more keywords
A study of archaeological pottery of Northeast India using laser induced breakdown spectroscopy (LIBS)
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Cultural Heritage"
DOI: 10.1016/j.culher.2018.03.011
Abstract: Abstract The objective of this work is to investigate the chemical composition of the archaeological potsherds from Northeast India. Laser breakdown spectroscopy (LIBS) and scanning electron microscope coupled with energy dispersive X-ray spectroscopy (SEM-EDX) have… read more here.
Keywords: spectroscopy libs; breakdown spectroscopy; spectroscopy; composition ... See more keywords
Materials analyses of pyrotechnological objects from LBA Tiryns, Greece, by means of Laser-Induced Breakdown Spectroscopy (LIBS): Results and a critical assessment of the method
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Archaeological Science"
DOI: 10.1016/j.jas.2017.06.007
Abstract: Abstract Laser-Induced Breakdown Spectroscopy (LIBS) was used in the investigation of pyrotechnological materials (metal and ceramic items, glass-based objects, plaster-based materials) from several Late Bronze Age workshop and activity area contexts at Tiryns, Greece. The… read more here.
Keywords: spectroscopy libs; libs; breakdown spectroscopy; induced breakdown ... See more keywords
Accuracy improvement of quantitative LIBS analysis using wavelet threshold de-noising
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Analytical Atomic Spectrometry"
DOI: 10.1039/c6ja00403b
Abstract: Laser-induced breakdown spectroscopy (LIBS) is becoming a rapid and easy technique for quantitative elemental analysis. However, the implementation of accurate quantitative LIBS analysis is always subject to noise interference. In this work, in order to… read more here.
Keywords: improvement; trace; analysis; quantitative libs ... See more keywords
Evaluation of a compact VUV spectrometer for elemental imaging by laser-induced breakdown spectroscopy: application to mine core characterization
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Analytical Atomic Spectrometry"
DOI: 10.1039/c7ja00185a
Abstract: This work introduces a new approach to perform LIBS elemental imaging in the vacuum ultraviolet (VUV) wavelength range by using an argon purged probe coupled to a compact spectrometer. In spite of several important elements… read more here.
Keywords: vuv; mine core; probe; elemental imaging ... See more keywords
Enhancement of long wavelength preheating in dual-beam laser induced breakdown spectroscopy
Sign Up to like & getrecommendations! Published in 2018 at "AIP Advances"
DOI: 10.1063/1.5048975
Abstract: Dual-beam laser induced breakdown spectroscopy (LIBS) is more sensitive than conventional single-pulse LIBS. A combined configuration of Nd:YAG and CW- CO2 lasers is used to improve the emission intensity of LIBS. The plasma of Al… read more here.
Keywords: plasma; laser; spectroscopy; dual beam ... See more keywords
Quantification of H/D content in Be/W mixtures coatings by CF-LIBS
Sign Up to like & getrecommendations! Published in 2020 at "Physica Scripta"
DOI: 10.1088/1402-4896/ab7ebd
Abstract: In ITER, a remote handling laser-induced breakdown spectroscopy (LIBS) system is considered to be able to observe regions where deposition of thick layers is expected to occur and assess the retention of fuel on wall… read more here.
Keywords: quantification content; content mixtures; mixtures coatings; spectroscopy ... See more keywords
Monitoring of tritium and impurities in the first wall of fusion devices using a LIBS based diagnostic
Sign Up to like & getrecommendations! Published in 2021 at "Nuclear Fusion"
DOI: 10.1088/1741-4326/ac31d6
Abstract: Laser-induced breakdown spectroscopy (LIBS) is one of the most promising methods for quantitative in-situ determination of fuel retention in plasma-facing components (PFCs) of magnetically confined fusion devices like ITER and JET. In this article, the… read more here.
Keywords: pulse; fuel; fusion; fusion devices ... See more keywords
Classification of Polluted Silicone Rubber Insulators by Using LIBS Assisted Machine Learning Techniques
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2022.3232404
Abstract: Silicone rubber (SR) samples are coated with various types of artificially prepared pollutants, in order to identify and distinguish them by employing laser induced breakdown spectroscopy (LIBS). LIBS analysis is successful in identifying the elemental… read more here.
Keywords: classification; libs; silicone rubber; machine learning ... See more keywords
Forensic Discrimination of Latent Fingerprints Using Laser-Induced Breakdown Spectroscopy (LIBS) and Chemometric Approaches
Sign Up to like & getrecommendations! Published in 2018 at "Applied Spectroscopy"
DOI: 10.1177/0003702818765183
Abstract: A novel technique is reported for separating overlapping latent fingerprints using chemometric approaches that combine laser-induced breakdown spectroscopy (LIBS) and multivariate analysis. The LIBS technique provides the capability of real time analysis and high frequency… read more here.
Keywords: libs; laser; latent fingerprints; analysis ... See more keywords
Laser-Induced Breakdown Spectroscopy and Principal Component Analysis for the Classification of Spectra from Gold-Bearing Ores
Sign Up to like & getrecommendations! Published in 2019 at "Applied Spectroscopy"
DOI: 10.1177/0003702819881444
Abstract: Laser-induced breakdown spectroscopy (LIBS) and principal component analysis (PCA) were applied to the classification of LIBS spectra from gold ores prepared as pressed pellets from pulverized bulk samples. For each sample, 5000 single-shot LIBS spectra… read more here.
Keywords: classification; shot; gold; spectroscopy ... See more keywords