The effect of grain size, porosity and yttria content on the thermal conductivity of nanocrystalline zirconia

作者: Srinivasan Raghavan , Hsin Wang , Ralph B Dinwiddie , Wallace D Porter , Merrilea J Mayo

DOI: 10.1016/S1359-6462(98)00290-5

关键词: Cubic zirconiaMaterials scienceYttria-stabilized zirconiaThermal barrier coatingThermal diffusivityNanocrystalline materialGrain sizeMineralogyGrain boundaryComposite materialThermal conductivity

摘要: … (3mol%) yttria stabilized zirconia powder from TOSOH … dense 8wt% yttria stabilized zirconia are only slightly higher … EB-PVD and the APS coatings are susceptible to an increase …

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