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On improving the phase stability and thermal expansion coefficients of lanthanum cerium oxide solid solutions
- Source :
-
Scripta Materialia . Apr2006, Vol. 54 Issue 8, p1505-1508. 4p. - Publication Year :
- 2006
-
Abstract
- Abstract: The phase stability of lanthanum cerium oxide (La2Ce2O7), which is stable up to 1400°C, and the thermal expansion coefficient of La2Ce2O7 doped with Ta2O5 or WO3 were studied. The thermal expansion coefficient of La2Ce2O7 below 400°C was increased by adding more CeO2 or doping with either Ta2O5 or WO3. [Copyright &y& Elsevier]
- Subjects :
- *THERMAL expansion
*SOLID solutions
*CERIUM oxides
*THIN films
Subjects
Details
- Language :
- English
- ISSN :
- 13596462
- Volume :
- 54
- Issue :
- 8
- Database :
- Academic Search Index
- Journal :
- Scripta Materialia
- Publication Type :
- Academic Journal
- Accession number :
- 19779693
- Full Text :
- https://doi.org/10.1016/j.scriptamat.2005.12.043