Ageing of low-firing prehistoric ceramics in hydrothermal conditions

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F12%3A43894411" target="_blank" >RIV/60461373:22310/12:43894411 - isvavai.cz</a>

Alternative codes found

RIV/60461373:22810/12:43894411

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Ageing of low-firing prehistoric ceramics in hydrothermal conditions

Original language description

Remains of a prehistoric ceramic object, a moon-shaped idol from the Bronze Age found in archaeological site Zdiby near Prague in the Czech Republic, were studied especially in terms of the firing temperature. Archaeological ceramics was usually fired attemperatures below 1000 °C. It contained unstable non-crystalline products, residua after calcination of clay components of a ceramic material. These products as metakaolinite can undergo a reverse rehydration to a structure close to kaolinite. The aimof this work was to prove whether the identified kaolinite in archaeological ceramics is a product of rehydration. The model compound containing high amount of kaolinite was prepared in order to follow its changes during calcination and hydrothermal treatment. Archaeological ceramics and the model compound were treated by hydrothermal ageing and studied by XRF, XRD and IR analyses. It was proved that the presence of kaolinite in the border-parts of the archaeological object was not a pro

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

AC - Archaeology, anthropology, ethnology

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2012

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Processing and Application of Ceramics

ISSN

1820-6131

e-ISSN

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Volume of the periodical

6

Issue of the periodical within the volume

1

Country of publishing house

BA - BOSNIA AND HERZEGOVINA

Number of pages

6

Pages from-to

59-64

UT code for WoS article

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EID of the result in the Scopus database

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