Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Yttria-stabilized zirconia slurry and method for applying same
Coated components and methods of forming the same are provided. The coated component includes a component having a surface and a coating on the surface of the component. The coating may include: a plurality of first coarse crystallites having a coarse median grain size of greater than 10 [mu] m to 20 [mu] m; a plurality of second mesocrystallites having a median grain size of 4 [mu] m to 10 [mu] m; and a plurality of third fine grains having a fine median grain size of from 0.001 [mu] m to less than 4 [mu] m. The coarse crystallites, the medium crystallites, and the fine crystallites each independently comprise a yttria-stabilized zirconia (YSZ) component, the chemical formula of the YSZ component is (ZrO2) (1-x) (Y2O3) x, and x is greater than 0 and less than 1.
提供了涂层部件及其形成方法。该涂层部件包括具有表面的部件和所述部件的表面上的涂层。该涂层可包含：多个第一粗微晶，所述第一粗微晶具有大于10μm至20μm的粗中值晶粒尺寸；多个第二中微晶，所述第二中微晶具有4μm至10μm的中等中值晶粒尺寸；多个第三细微晶，所述第三细微晶具有0.001μm至小于4μm的细中值晶粒尺寸。粗微晶、中微晶和细微晶各自独立地包含氧化钇稳定的氧化锆(YSZ)成分，所述YSZ成分的化学式为(ZrO2)(1‑x)(Y2O3)x，式中x大于0且小于1。
Yttria-stabilized zirconia slurry and method for applying same
Coated components and methods of forming the same are provided. The coated component includes a component having a surface and a coating on the surface of the component. The coating may include: a plurality of first coarse crystallites having a coarse median grain size of greater than 10 [mu] m to 20 [mu] m; a plurality of second mesocrystallites having a median grain size of 4 [mu] m to 10 [mu] m; and a plurality of third fine grains having a fine median grain size of from 0.001 [mu] m to less than 4 [mu] m. The coarse crystallites, the medium crystallites, and the fine crystallites each independently comprise a yttria-stabilized zirconia (YSZ) component, the chemical formula of the YSZ component is (ZrO2) (1-x) (Y2O3) x, and x is greater than 0 and less than 1.
提供了涂层部件及其形成方法。该涂层部件包括具有表面的部件和所述部件的表面上的涂层。该涂层可包含：多个第一粗微晶，所述第一粗微晶具有大于10μm至20μm的粗中值晶粒尺寸；多个第二中微晶，所述第二中微晶具有4μm至10μm的中等中值晶粒尺寸；多个第三细微晶，所述第三细微晶具有0.001μm至小于4μm的细中值晶粒尺寸。粗微晶、中微晶和细微晶各自独立地包含氧化钇稳定的氧化锆(YSZ)成分，所述YSZ成分的化学式为(ZrO2)(1‑x)(Y2O3)x，式中x大于0且小于1。
Yttria-stabilized zirconia slurry and method for applying same
氧化钇稳定的氧化锆浆料及其施加方法
SAHA ATANU (Autor:in) / BEWLAY BERNARD PATRICK (Autor:in) / SARAWATE NEELESH NANDKUMAR (Autor:in)
17.10.2023
Patent
Elektronische Ressource
Chinesisch
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