@ARTICLE{Kang_Kweonho_Thermal_2022,
 author={Kang, Kweonho and Hong, Seok-Min and Lee, Changhwa and Cho, Yongjun},
 volume={vol. 67},
 number={No 3},
 journal={Archives of Metallurgy and Materials},
 pages={909-912},
 howpublished={online},
 year={2022},
 publisher={Institute of Metallurgy and Materials Science of Polish Academy of Sciences},
 publisher={Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences},
 abstract={The thermal expansion of a ZrO2-20 mol% Gd2O3 pellet has been systematically investigated using a thermo-mechanical analyzer in the temperature range of 293-1773 K. Variations in the thermal expansion coefficient and density upon temperature change were calculated using the thermal expansion data. The average linear thermal expansion coefficient of the ZrO2-20 mol% Gd2O3 pellet was found to be 9.522 × 10–6 K–1 in the range of 298-1073 K. This value is smaller than that of ZrO2 and larger than that of Gd2O3. Further, with an increase in temperature to 1773 K, the density of ZrO2-20 mol% Gd2O3 pellet was found to decrease to 94.98 % of the initial density at 293 K.},
 type={Article},
 title={Thermal Expansion of ZrO2-20 mol% Gd2O3},
 URL={http://www.journals.pan.pl/Content/124014/PDF/AMM-2022-3-13-Kang.pdf},
 doi={10.24425/amm.2022.139682},
 keywords={ZrO2-20 mol% Gd2O3 pellet, thermal expansion, thermal expansion coefficient, density, thermo-mechanical analyzer},
}