Comparison of diffusion coefficients and activation energies for Ag diffusion in silicon carbide

Comparison of diffusion coefficients and activation energies for Ag diffusion in silicon carbide

The migration of silver (Ag) in silicon carbide (SiC) and 110mAg through SiC of irradiated tri-structural isotropic (TRISO) fuel has been studied for the past three to four decades. However, there is no satisfactory explanation for the transport mechanism of Ag in SiC. In this work, the diffusion co...

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Bibliographic Details
Main Authors: Bong Goo Kim, Sunghwan Yeo, Young Woo Lee, Moon Sung Cho
Format: Article
Language:English
Published: Elsevier 2015-08-01
Series:Nuclear Engineering and Technology
Subjects:
Activation energy
Ag (silver)
Diffusion coefficient
High-temperature gas-cooled reactor
Silicon carbide
Solid fission products
Tristructural isotropic-coated particle fuel
Online Access:http://www.sciencedirect.com/science/article/pii/S1738573315001199

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http://www.sciencedirect.com/science/article/pii/S1738573315001199

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