Detail publikačního výsledku

Plasmachemical reduction for the conservation of archaeological artifacts

RAŠKOVÁ, Z.; KRČMA, F.

Originální název

Plasmachemical reduction for the conservation of archaeological artifacts

Anglický název

Plasmachemical reduction for the conservation of archaeological artifacts

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

This work deals with the plasmachemical treatmant influence on the chlorides removal from the corrosion layers that are present on the surface of archaeological artefact. The plasma was analysed by optical emission spectroscopy. The OH, N_2 CN, NO band integral intensities as well as hydrogen line intensities were observed as a function of the treatment time. It was found that OH band intensity measurment is sufficient for the reduction process monitoring in practice. Results obtained with real artefact were compared with the other from model samples treatment. Moreover, the corrosion layer analyses were carried out by means of X-ray diffraction. These results confirmed that the plasmachemical method is very effective.

Anglický abstrakt

This work deals with the plasmachemical treatmant influence on the chlorides removal from the corrosion layers that are present on the surface of archaeological artefact. The plasma was analysed by optical emission spectroscopy. The OH, N_2 CN, NO band integral intensities as well as hydrogen line intensities were observed as a function of the treatment time. It was found that OH band intensity measurment is sufficient for the reduction process monitoring in practice. Results obtained with real artefact were compared with the other from model samples treatment. Moreover, the corrosion layer analyses were carried out by means of X-ray diffraction. These results confirmed that the plasmachemical method is very effective.

Klíčová slova

Low pressure RF plasma, plasmachemical reduction, corrosion removal

Klíčová slova v angličtině

Low pressure RF plasma, plasmachemical reduction, corrosion removal

Autoři

RAŠKOVÁ, Z.; KRČMA, F.

Vydáno

22.08.2006

Nakladatel

Beograd University

Místo

Beograd

Kniha

VI Serbian-Belarussian Symposium on Physics and Diagnostics of Laboratory & Astrophysical Plasma - Book of Abstracts

Strany od

14

Strany do

15

Strany počet

2

BibTex

@inproceedings{BUT18792,
  author="Zuzana {Rašková} and František {Krčma}",
  title="Plasmachemical reduction for the conservation of archaeological artifacts",
  booktitle="VI Serbian-Belarussian Symposium on Physics and Diagnostics of Laboratory & Astrophysical Plasma - Book of Abstracts",
  year="2006",
  pages="14--15",
  publisher="Beograd University",
  address="Beograd"
}