Molecular Dynamics Simulations of Uniaxial Compression of Ceria and Gadolinia Doped Ceria

Abstract:

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In this paper, we investigate the mechanical properties of ceria and gadolinia doped ceria by molecular dynamics simulations. The doped concentrations and temperature dependence of yield stress and elastic modulus have been evaluated via uniaxial compression. Simulation results reveal that such properties decrease dramatically with higher temperature and doped content. In addition, the attenuated effect of doped content is more significant than that of temperature.

Info:

Periodical:

Advanced Materials Research (Volumes 152-153)

Edited by:

Zhengyi Jiang, Jingtao Han and Xianghua Liu

Pages:

1180-1183

DOI:

10.4028/www.scientific.net/AMR.152-153.1180

Citation:

Y. J. Chen et al., "Molecular Dynamics Simulations of Uniaxial Compression of Ceria and Gadolinia Doped Ceria", Advanced Materials Research, Vols. 152-153, pp. 1180-1183, 2011

Online since:

October 2010

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Price:

$35.00

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