Thermal-physical performances of novel pyrochlore-type Ca3Ln3Ce7Ta2O26.5(Ln=Nd and Dy) oxides
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DOI: 10.1016/j.ceramint.2020.01.027
Abstract: Abstract To identify candidates for thermal barrier coatings, two complicated oxides, Ca3Nd3Ce7Ta2O26.5 and Ca3Dy3Ce7Ta2O26.5, were prepared via a high-temperature sintering method. The lattice-type and thermal physical properties of these two oxides were studied. The obtained… read more here.
Keywords: pyrochlore type; physical performances; ca3ln3ce7ta2o26 oxides; thermal physical ... See more keywords
Thermophysical properties of Ca3Ln3Ce7Ta2O26.5 (Ln=Gd and Yb) oxides for thermal barrier coating applications
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DOI: 10.1016/j.ceramint.2020.02.103
Abstract: Abstract Ca3Ln3Ce7Ta2O26.5 (Ln = Gd or Yb) oxides were synthesised using a high-temperature sintering technology at 1873 K for 10 h in air. The crystal lattice structures and thermophysical properties of these two oxides were estimated. The fabricated ceramics… read more here.
Keywords: ca3ln3ce7ta2o26 oxides; properties ca3ln3ce7ta2o26; barrier coating; thermal barrier ... See more keywords