Paper Title
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Authors: Sid Ahmed Beldjilali, Jörg Hermann, Tewfik Baba-Hamed, Ahmed Belasri
Abstract:Detection and analysis of trace mineral elements in vegetables, and more generally in food by laser-induced breakdown spectroscopy (LIBS)...
49
Authors: Djamila Bennaceur-Doumaz, Djemai Bara, Mourad Djebli
Abstract:Based on the Gurevich distribution function, the effect of trapped electrons by the electrostatic potential rising during plasma expansion is...
53
Authors: Kenza Yahiaoui, Tahar Kerdja, Smail Malek
Abstract:In thin film deposition by pulsed laser ablation (PLD), the mass ablation rate depends on laser energy, on the pulse duration and on the...
57
Authors: Sabrina Messaoud Aberkane, Said Boudjemai, Tahar Kerdja
Abstract:The formation of Ti and Si nanoparticles by laser ablation of metallic targets in liquid environment is reported. The use of Second Harmonic...
62
Authors: M. Siad, Samira Abdelli-Messaci, Tahar Kerdja, Slimane Lafane, M. Abdesselam
Abstract:Carbon nitride films were synthesized by pulsed laser ablation of graphite target under nitrogen ambience. The third harmonic of a pulsed...
67
Authors: Slimane Lafane, Tahar Kerdja, Samira Abdelli-Messaci, Smail Malek, Malik Maaza
Abstract:In this contribution we study the effect of the laser fluence on the stoichiometry, morphology and density of Sm1-xNdxNiO3 thin films. The...
72
Authors: Chaouki Siouani, Samira Abdelli-Messaci, Tahar Kerdja, Smail Malek
Abstract:Plume expansion dynamics of an ablated graphite target by the third harmonic of Nd-YAG laser of 355 nm wavelength has been investigated using...
76
Authors: Lerato Shikwambana, Malcolm Govender, Bonex Mwakikunga, Elias Sideras-Haddad, Andrew Forbes
Abstract:Laser pyrolysis is one of the most important and emerging techniques used to synthesize thin films, nano-powders and nano-structured...
80
Authors: Jyotsna Dutta Majumdar
Abstract:Laser as a source of focused energy may be applied for the modification of microstructure and/or composition of the near surface region of a...
84
Authors: Sanjay Kumar, Sisa Pityana
Abstract:For making metallic products through Additive Manufacturing (AM) processes, laser-based systems play very significant roles. Laser-based...
92
Showing 11 to 20 of 47 Paper Titles