Microstructure and thermal & mechanical properties of La2Zr2O7@YSZ composite ceramic
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DOI: 10.1016/j.ceramint.2019.10.205
Abstract: Abstract La2Zr2O7 used as a top coat material has low thermal conductivity and high stability at high temperature, but it also has a low fracture toughness, which limits its application. To improve the fracture toughness… read more here.
Keywords: microscopy; composite ceramic; ysz composite; la2zr2o7 ysz ... See more keywords
Thermal cycling performance of La2Ce2O7/50 vol.% YSZ composite thermal barrier coating with CMAS corrosion
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DOI: 10.1016/j.jeurceramsoc.2018.02.025
Abstract: Abstract La2Ce2O7 (LC) is receiving increasing attention due to its lower thermal conductivity, better phase stability and higher sintering resistance than yttria partially stabilized zirconia (YSZ). However, the low fracture toughness and the sudden drop… read more here.
Keywords: vol ysz; coating cmas; ysz; thermal cycling ... See more keywords