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

conference paper

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

iron corrosion, hydrogen plasma, RF low pressure discharge

RIV year

2009

Released

17.01.2009

Publisher

UK Bratislava

Location

Bratislava

ISBN

978-80-89186-45-7

Book

Proceedings of 17th Symposium on Application of Plasma Processes

Pages from

239

Pages to

240

Pages count

2

BibTex


@inproceedings{BUT30592,
  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="UK Bratislava",
  booktitle="Proceedings of 17th Symposium on Application of Plasma Processes",
  chapter="30592",
  howpublished="print",
  institution="UK Bratislava",
  year="2009",
  month="january",
  pages="239--240",
  publisher="UK Bratislava",
  type="conference paper"
}