Evaluation of Thermal Shock Influence on Cordierite Ceramics using Different Testing Methods

The 25th International Baltic Conference of Engineering Materials & Tribology BALTMATTRIB 2016: Abstracts Book 2016
Māris Rundāns, Ingunda Šperberga

Cordierite is a mineral that is well known by its particularly low linear coefficient of thermal expansion (CTE). This work explores the cordierite composite (made from clay-containing carbonates and oxides according to stoichiometric compositions of cordierite) thermal shock resistance affected by cyclic thermal shock. Thermal shock has been introduced using rapid water quenching technique. Different means to detect changes in modulus of elasticity have been employed in order to evaluate the impact of thermal shock, including impulse excitation, three-point bending and dynamic-mechanic tests.

Atslēgas vārdi
Cordierite, Thermal Shock, DMA, Elastic Modulus, Impulse Extinction
Hipersaite
http://alephfiles.rtu.lv/TUA01/000057303_e.pdf#page=35

Rundāns, M., Šperberga, I. Evaluation of Thermal Shock Influence on Cordierite Ceramics using Different Testing Methods. No: The 25th International Baltic Conference of Engineering Materials & Tribology BALTMATTRIB 2016: Abstracts Book, Latvija, Riga, 3.-4. novembris, 2016. Riga: The Latvian Materials Research Society, 2016, 35.-35.lpp. ISBN 978-9934-19-029-2.

Publikācijas valoda
English (en)