Young’s Modulus of Illite-Quartz Samples in the Temperature Interval of 25 °C – 800 °C

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F20%3A00342926" target="_blank" >RIV/68407700:21110/20:00342926 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1063/5.0025868" target="_blank" >https://doi.org/10.1063/5.0025868</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1063/5.0025868" target="_blank" >10.1063/5.0025868</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Young’s Modulus of Illite-Quartz Samples in the Temperature Interval of 25 °C – 800 °C

Popis výsledku v původním jazyce

The quartz grains increase their volume and generate stress in their close surroundings in the temperature interval of the alfa -> beta transformation of quartz. Since many quartz grains have circumferential microcracks around them, the stress has a healing effect. This leads to the rapid increase of Young’s modulus of fired samples. The samples studied in this paper are prepared from illite and quartz sand with the content of 10, 20, 30, 40, and 50 mass% of quartz sand. Young’s modulus of illite-quartz samples, which are preheated up to 1100 °C, is measured by dynamical thermomechanical analysis, which is based on the impulse excitation technique. Measurements are carried out during heating and cooling stage of firing in the temperature interval from 25 °C to 800 °C.

Název v anglickém jazyce

Young’s Modulus of Illite-Quartz Samples in the Temperature Interval of 25 °C – 800 °C

Popis výsledku anglicky

The quartz grains increase their volume and generate stress in their close surroundings in the temperature interval of the alfa -> beta transformation of quartz. Since many quartz grains have circumferential microcracks around them, the stress has a healing effect. This leads to the rapid increase of Young’s modulus of fired samples. The samples studied in this paper are prepared from illite and quartz sand with the content of 10, 20, 30, 40, and 50 mass% of quartz sand. Young’s modulus of illite-quartz samples, which are preheated up to 1100 °C, is measured by dynamical thermomechanical analysis, which is based on the impulse excitation technique. Measurements are carried out during heating and cooling stage of firing in the temperature interval from 25 °C to 800 °C.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20504 - Ceramics

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název statě ve sborníku

AIP Conference Proceedings 2275

ISBN

978-0-7354-4005-0

ISSN

—

e-ISSN

1551-7616

Počet stran výsledku

5

Strana od-do

—

Název nakladatele

AIP Publishing, APL, the American Institute of Physics

Místo vydání

Melville, NY

Místo konání akce

Eger

Datum konání akce

2. 9. 2020

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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