Identification of causes of degradation of Gothic ceramic tiles by thermal analyses

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22810%2F16%3A43901663" target="_blank" >RIV/60461373:22810/16:43901663 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60461373:22310/16:43901663

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s10973-016-5488-5" target="_blank" >http://dx.doi.org/10.1007/s10973-016-5488-5</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10973-016-5488-5" target="_blank" >10.1007/s10973-016-5488-5</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Identification of causes of degradation of Gothic ceramic tiles by thermal analyses

Popis výsledku v původním jazyce

Thermal analyses are suitable methods when studying not only nowadays, but also archaeological ceramic materials. In this case, they were used to study the mineralogical composition and the ageing process of a collection of fragments of Gothic mosaic tiles which were found during archaeological research of Břevnov Benedictine Monastery in Prague. The ceramic bodies of the tiles were differently coloured and showed different degrees of degradation. The ageing process of low-fired ceramics is accompanied by irreversible moisture expansion of a ceramic body which can lead to its degradation. The expansion of ceramic bodies of selected tiles was evaluated by the modified dilatation method. Thermal analyses with the combination of other methods (XRF, XRD and IR) and induced hydrothermal treatment proved the presence of clays in raw materials and helped to identify the causes of different degrees of degradation of the studied tiles.

Název v anglickém jazyce

Identification of causes of degradation of Gothic ceramic tiles by thermal analyses

Popis výsledku anglicky

Thermal analyses are suitable methods when studying not only nowadays, but also archaeological ceramic materials. In this case, they were used to study the mineralogical composition and the ageing process of a collection of fragments of Gothic mosaic tiles which were found during archaeological research of Břevnov Benedictine Monastery in Prague. The ceramic bodies of the tiles were differently coloured and showed different degrees of degradation. The ageing process of low-fired ceramics is accompanied by irreversible moisture expansion of a ceramic body which can lead to its degradation. The expansion of ceramic bodies of selected tiles was evaluated by the modified dilatation method. Thermal analyses with the combination of other methods (XRF, XRD and IR) and induced hydrothermal treatment proved the presence of clays in raw materials and helped to identify the causes of different degrees of degradation of the studied tiles.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

AC - Archeologie, antropologie, etnologie

OECD FORD obor

—

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název periodika

Journal of Thermal Analysis and Calorimetry

ISSN

1388-6150

e-ISSN

—

Svazek periodika

125

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

8

Strana od-do

1311-1318

Kód UT WoS článku

000383142000034

EID výsledku v databázi Scopus

2-s2.0-84964642957