Cleaning of Corrosion Layers from Iron by RF Low Pressure Hydrogen Plasma
SÁZAVSKÁ, V.; KRČMA, F.
Original Title
Cleaning of Corrosion Layers from Iron by RF Low Pressure Hydrogen Plasma
English Title
Cleaning of Corrosion Layers from Iron by RF Low Pressure Hydrogen Plasma
Type
Other unclassified results
Original Abstract
An effective and fast way of restoration and preservation of archeological artifacts is described. The process is based on using RF low-pressure hydrogen plasma in which the artifacts are treated for several tens minutes, usually in more steps. The value of integral intensity of OH radicals monitors the reduction in plasma. Temperature, which depends on using regime (continual or pulse), plays the important role during the process. Our results show that pulsed regime can be effectively used in the corrosion removed process.
English abstract
An effective and fast way of restoration and preservation of archeological artifacts is described. The process is based on using RF low-pressure hydrogen plasma in which the artifacts are treated for several tens minutes, usually in more steps. The value of integral intensity of OH radicals monitors the reduction in plasma. Temperature, which depends on using regime (continual or pulse), plays the important role during the process. Our results show that pulsed regime can be effectively used in the corrosion removed process.
Keywords
hydrogen RF plasma, iron corrosion
Key words in English
hydrogen RF plasma, iron corrosion
Authors
SÁZAVSKÁ, V.; KRČMA, F.
Released
23.08.2009
Publisher
Taras Schevchenko University
Location
Kiev
Book
3rd Central European Symposium on Plasma Chemistry - Book of Extended Abstracts
Pages from
130
Pages to
131
Pages count
2
Full text in the Digital Library
BibTex
@misc{BUT30594,
author="Věra {Sázavská} and František {Krčma}",
title="Cleaning of Corrosion Layers from Iron by RF Low Pressure Hydrogen Plasma",
booktitle="3rd Central European Symposium on Plasma Chemistry - Book of Extended Abstracts",
year="2009",
pages="130--131",
publisher="Taras Schevchenko University",
address="Kiev",
note="Other unclassified results"
}