Bibliographic Details
| Title: |
Mechanical properties and microstructure characterization of zirconia nanoparticles glass composites for SOFC sealant |
| Authors: |
Heydari, Fatemeh1 Fheydari88@gmail.com, Maghsoudipour, Amir1, Hamnabard, Zohreh2, Farhangdoust, Sajad1 |
| Source: |
Materials Science & Engineering: A. Aug2012, Vol. 552, p119-124. 6p. |
| Subjects: |
Mechanical properties of metals, Microstructure, Zirconium oxide, Nanoparticles, Glass composites, Solid oxide fuel cells, Sealing compounds, X-ray diffraction, Scanning electron microscopy |
| Abstract: |
Abstract: In the present work, barium calcium aluminosilicate glass matrix was reinforced by 10, 15, and 20vol% nanoparticles of total stabilized zirconia (TSZ). X-ray diffraction and scanning electron microscopy were used to evaluate the microstructure features of the final composites. Mechanical properties of the heat-treated specimens at the SOFC application temperature (800°C) were determined at ambient temperature for different times (1, 10, 30, 50h). The obtained results show that mechanical properties were somehow improved in the presence of zirconia nanoparticles. [Copyright &y& Elsevier] |
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| Database: |
Engineering Source |
