Publication detail

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

miscellaneous

Language

en

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

RIV year

2009

Released

23.08.2009

Publisher

Taras Schevchenko University

Location

Kiev

Pages from

130

Pages to

131

Pages count

2

BibTex


@misc{BUT30594,
  author="Věra {Sázavská} and František {Krčma}",
  title="Cleaning of Corrosion Layers from Iron by RF Low Pressure Hydrogen Plasma",
  annote="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.",
  address="Taras Schevchenko University",
  booktitle="3rd Central European Symposium on Plasma Chemistry - Book of Extended Abstracts",
  chapter="30594",
  howpublished="print",
  institution="Taras Schevchenko University",
  year="2009",
  month="august",
  pages="130--131",
  publisher="Taras Schevchenko University",
  type="miscellaneous"
}