Cleaning of Corrosion Layers from Iron by RF Low Pressure Hydrogen Plasma

SÁZAVSKÁ, V.; KRČMA, F.

Originální název

Cleaning of Corrosion Layers from Iron by RF Low Pressure Hydrogen Plasma

Anglický název

Cleaning of Corrosion Layers from Iron by RF Low Pressure Hydrogen Plasma

Druh

Různé

Originální abstrakt

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.

Anglický abstrakt

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.

Klíčová slova

hydrogen RF plasma, iron corrosion

Klíčová slova v angličtině

hydrogen RF plasma, iron corrosion

Autoři

SÁZAVSKÁ, V.; KRČMA, F.

Vydáno

23.08.2009

Nakladatel

Taras Schevchenko University

Místo

Kiev

Kniha

3rd Central European Symposium on Plasma Chemistry - Book of Extended Abstracts

Strany od

130

Strany do

131

Strany počet

2

Plný text v Digitální knihovně

http://hdl.handle.net/

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"
}