Influence of the Sandy Incrustations on the Plasma Chemical Corrosion Removal from Bronze
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F13%3APU102115" target="_blank" >RIV/00216305:26310/13:PU102115 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Influence of the Sandy Incrustations on the Plasma Chemical Corrosion Removal from Bronze
Original language description
Treatment of bronze samples by low-temperature, low-pressure hydrogen plasma was performed. This process is called plasmachemical reduction. The bronze blocks of dimension 50x15x5 mm3 were used for this study because there is impossible to use original objects for the comparative studies due to their uniqueness. A creation of model corrosion layer on the surface of each sample was the next step. Model corrosion layers were created in the vapours of concentrated hydrochloric acid. The prepared model corrosion layers were exposed to the effect of hydrogen plasma at pressure of 150-170 Pa. It was chosen different experimental conditions for each sample. Plasma treatment monitoring was provided by optical emission spectroscopy (OES). Rotational temperaturewas calculated from OES, the temperature of the sample that is a critical process parameter was measured by thermocouple placed inside the apparatus.
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
AC - Archaeology, anthropology, ethnology
OECD FORD branch
—
Result continuities
Project
<a href="/en/project/DF11P01OVV004" target="_blank" >DF11P01OVV004: Plasma chemical processes and technologies for conservation of archaeological metallic objects</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
19th Symposium on Application of Plasma Processes, Workshop on Ion Mobility Spectrometry, Book of Contributed Papers
ISBN
978-80-8147-004-2
ISSN
—
e-ISSN
—
Number of pages
5
Pages from-to
155-159
Publisher name
—
Place of publication
Bratislava
Event location
Vrátna dolina
Event date
Jan 26, 2013
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
—