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Electrical conductivity of samarium–ytterbium zirconate ceramics

✍ Scribed by Zhan-Guo Liu; Jia-Hu Ouyang; Yu Zhou; Xiao-Liang Xia

Book ID
108119374
Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
552 KB
Volume
54
Category
Article
ISSN
0013-4686

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To increase operating temperature and improve performance of gas-turbine engines, it is urgently needed to develop new thermal barrier oxides with a lower thermal conductivity than 6-8 wt.% yttria-stabilized zirconia. (Yb x Sm 1-x ) 2 Zr 2 O 7 (0 ≤ x ≤ 1.0) ceramics were synthesized by pressurelesss