Publication result detail
Heating of Metal Archaeological Artefacts during Low-Pressure Plasma Treatment
SÁZAVSKÁ, V.; KRČMA, F.; ŘÁDKOVÁ, L.; FOJTÍKOVÁ, P.
Original Title
Heating of Metal Archaeological Artefacts during Low-Pressure Plasma Treatment
English Title
Heating of Metal Archaeological Artefacts during Low-Pressure Plasma Treatment
Type
Abstract
Original Abstract
Plasmachemical treatment is an effective and fast way of restoration and reservation of archeological artefacts. The method is based on a partial reduction of the incrustation and corrosion layers by hydrogen discharge plasma. Compared to the conventional restoration techniques, it offers significant advantages like the quality of the object surface and time savings. On the contrary, the heating stress of the treated object can cause metallographic changes which could lead even to the damage of the archaeological artefact. Temperature of the treated artefact is a very important indicator for the object protection against metallographic changes of metal bulk material.
English abstract
Plasmachemical treatment is an effective and fast way of restoration and reservation of archeological artefacts. The method is based on a partial reduction of the incrustation and corrosion layers by hydrogen discharge plasma. Compared to the conventional restoration techniques, it offers significant advantages like the quality of the object surface and time savings. On the contrary, the heating stress of the treated object can cause metallographic changes which could lead even to the damage of the archaeological artefact. Temperature of the treated artefact is a very important indicator for the object protection against metallographic changes of metal bulk material.
Keywords
low pressure hydrogen plasma, archaeological objects, temperature stress, metallography
Key words in English
low pressure hydrogen plasma, archaeological objects, temperature stress, metallography
Authors
SÁZAVSKÁ, V.; KRČMA, F.; ŘÁDKOVÁ, L.; FOJTÍKOVÁ, P.
RIV year
2013
Released
10.09.2012
Location
Istanbul
Book
EUROCORR 2012 - Book of abstracts
Pages from
589
Pages to
589
Pages count
1
BibTex
@misc{BUT93248,
author="Věra {Sázavská} and František {Krčma} and Lucie {Řádková} and Petra {Miková}",
title="Heating of Metal Archaeological Artefacts during Low-Pressure Plasma Treatment",
booktitle="EUROCORR 2012 - Book of abstracts",
year="2012",
pages="589--589",
address="Istanbul",
note="Abstract"
}