Publication detail

Low Pressure Plasma Chemical Treatment for Metal Artefacts – Conservation Approach

GROSSMANNOVÁ, H. KRČMA, F.

Original Title

Low Pressure Plasma Chemical Treatment for Metal Artefacts – Conservation Approach

English Title

Low Pressure Plasma Chemical Treatment for Metal Artefacts – Conservation Approach

Type

conference paper

Language

en

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.

English 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

RIV year

2015

Released

17.01.2015

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",
  annote="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.",
  address="Spoločnosť pre výzkum plazmy",
  booktitle="20th Symposium on Application of Plasma Processes & COST TD1208 Workshop on Application of Gaseous Plasma with Liquids – Book of Contributed Papers",
  chapter="115735",
  howpublished="electronic, physical medium",
  institution="Spoločnosť pre výzkum plazmy",
  year="2015",
  month="january",
  pages="240--244",
  publisher="Spoločnosť pre výzkum plazmy",
  type="conference paper"
}