Solid Carbon Produced in an Inductively Coupled Plasma Torch with a Titan Like Atmosphere
Author(s) -
Damien Vacher,
Sébastien Menecier,
Michel Dudeck,
Marc Dubois,
Bertrand Devouard,
Élodie Petit
Publication year - 2013
Publication title -
international journal of aerospace engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.361
H-Index - 22
eISSN - 1687-5974
pISSN - 1687-5966
DOI - 10.1155/2013/546385
Subject(s) - titan (rocket family) , materials science , raman spectroscopy , inductively coupled plasma , atmosphere of titan , atmosphere (unit) , carbon fibers , plasma , analytical chemistry (journal) , chemical engineering , astrobiology , chemistry , optics , composite material , physics , environmental chemistry , meteorology , engineering , quantum mechanics , composite number
Solid carbon is deposited on the surfaces of an inductively coupled plasma torch operating with a Titan like atmosphere plasma gas. The frame of the initial research is the study of the radiative properties of plasma encountered around a spacecraft during its hypersonic entry in upper layers of planetary atmosphere. Deposition of carbon is observed not only on the quartz tube outside the inductor but also on the ceramic protection of the torch injector. Carbon exhibits two types of morphology more or less dense and it is analyzed by various analytic devices as MEB, SEM, TEM, EDS and Raman spectroscopy. The gathered carbon powder shows the presence of nanostructured particles
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