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GROSSMANNOVÁ, H. KRČMA, F.
Original Title
Low Pressure Plasma Chemical Treatment for Metal Artefacts – Conservation Approach
Type
conference paper
Language
English
Original Abstract
Article examines the possibilities and conditions of the hydrogen plasma treatment application for the iron artefacts conservation from the conservation-restoration approach. Treatment of the large volume objects (kind of "mass conservation techniques") or big archaeological object was studied and some experiments were performed to understand the changes in material composition and migration of corrosion activators (chlorides, sulphates). Specific groups of samples were treated to describe the whole process – pure artificial minerals, model samples, real archaeological samples. Electron microscopy and XRD techniques were used to understand the transformation of ferrous compounds.
Keywords
Hydrogen plasma, corrosion removal, conservation of archaeological objects
Authors
GROSSMANNOVÁ, H.; KRČMA, F.
RIV year
2015
Released
17. 1. 2015
Publisher
Spoločnosť pre výzkum plazmy
Location
Bratislava
ISBN
978-80-8147-027-1
Book
20th Symposium on Application of Plasma Processes & COST TD1208 Workshop on Application of Gaseous Plasma with Liquids – Book of Contributed Papers
Pages from
240
Pages to
244
Pages count
5
BibTex
@inproceedings{BUT115735, author="Hana {Grossmannová} and František {Krčma}", title="Low Pressure Plasma Chemical Treatment for Metal Artefacts – Conservation Approach", booktitle="20th Symposium on Application of Plasma Processes & COST TD1208 Workshop on Application of Gaseous Plasma with Liquids – Book of Contributed Papers", year="2015", pages="240--244", publisher="Spoločnosť pre výzkum plazmy", address="Bratislava", isbn="978-80-8147-027-1" }