publication . Conference object . Article . 2016

Growth of micrometric oxide layers for the study of metallic surfaces decontamination by laser

Carvalho, L.; Pacquentin, W.; Tabarant, M.; Semerok, A.; Maskrot, H.;
Open Access English
  • Published: 03 Oct 2016
  • Publisher: HAL CCSD
  • Country: France
Abstract
International audience; The nuclear industry produces a wide range of radioactive waste in term of level of hazard, contaminants and material. For metallic equipment like steam generators, the radioactivity is mainly located in the oxide surface. In order to study and develop techniques for dismantling and for decontamination in a safe way, it is important to have access to oxide layers with a representative distribution of non-radioactive contaminants. We propose a method of formation of oxide layer on stainless steel 304L with europium (Eu) as contaminant marker. In this method, an Eu-solution is sprayed on the stainless steel samples. The specimen are firstly...
Subjects
free text keywords: laser decontamination, metallic surface, oxide growth., [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], [PHYS.NUCL]Physics [physics]/Nuclear Theory [nucl-th], laser., decontamination, metallic surfaces, micrometric oxide layers, Physics, QC1-999, Radioactive waste, Materials science, Metal, visual_art.visual_art_medium, visual_art, Oxide, chemistry.chemical_compound, chemistry, Scanning electron microscope, Nanotechnology, Human decontamination, Laser, law.invention, law, Glow discharge, Metallurgy, Europium, chemistry.chemical_element

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publication . Conference object . Article . 2016

Growth of micrometric oxide layers for the study of metallic surfaces decontamination by laser

Carvalho, L.; Pacquentin, W.; Tabarant, M.; Semerok, A.; Maskrot, H.;