Publication detail

Plasmachemical Treatment on Corrosion Layer of Iron

SÁZAVSKÁ, V. MAZÁNKOVÁ, V. KRČMA, F. PROCHÁZKA, M.

Original Title

Plasmachemical Treatment on Corrosion Layer of Iron

English Title

Plasmachemical Treatment on Corrosion Layer of Iron

Type

abstract

Language

en

Original Abstract

Plasmachemical process for conservation of metallic objects is a new way of effec-tive and fast treatment of corroded objects. Removal of the corrosion products on the metal objects (model samples or excavated archeological objects) by reactive hydro-gen atoms in low pressure radio-frequency (RF) hydrogen discharge plasma at low temperature. The reduced layer on objects becomes brittle and can be removed easi-ly by the conservators. The presented contribution describes new experiments with model iron samples and results of analyses by X-ray diffraction (XRD) and Scanning Electron Microscopy (SEM) / Energy Dispersive X-ray Spectroscopy (EDX).

English abstract

Plasmachemical process for conservation of metallic objects is a new way of effec-tive and fast treatment of corroded objects. Removal of the corrosion products on the metal objects (model samples or excavated archeological objects) by reactive hydro-gen atoms in low pressure radio-frequency (RF) hydrogen discharge plasma at low temperature. The reduced layer on objects becomes brittle and can be removed easi-ly by the conservators. The presented contribution describes new experiments with model iron samples and results of analyses by X-ray diffraction (XRD) and Scanning Electron Microscopy (SEM) / Energy Dispersive X-ray Spectroscopy (EDX).

Keywords

model corrosion layers of iron samples, low-pressure low-temperature hydrogen plasma, plasma chemical reduction of corrosion layers

Released

01.09.2013

Location

Estoril

Pages from

1128

Pages to

1128

Pages count

1

BibTex


@misc{BUT101825,
  author="Věra {Sázavská} and Věra {Mazánková} and František {Krčma} and Michal {Procházka}",
  title="Plasmachemical Treatment on Corrosion Layer of Iron",
  annote="Plasmachemical process for conservation of metallic objects is a new way of effec-tive and fast treatment of corroded objects. Removal of the corrosion products on the metal objects (model samples or excavated archeological objects) by reactive hydro-gen atoms in low pressure radio-frequency (RF) hydrogen discharge plasma at low temperature. The reduced layer on objects becomes brittle and can be removed easi-ly by the conservators. The presented contribution describes new experiments with model iron samples and results of analyses by X-ray diffraction (XRD) and Scanning Electron Microscopy (SEM) / Energy Dispersive X-ray Spectroscopy (EDX).",
  booktitle="EUROCORR 2013 - Book of Abstracts",
  chapter="101825",
  howpublished="print",
  year="2013",
  month="september",
  pages="1128--1128",
  type="abstract"
}