杂质对氧化锆热障涂层性能的影响
冀晓鹃1,2,于月光2(
),卢晓亮2
),卢晓亮2
Effects of Impurities on Properties of YSZ Thermal Barrier Coatings
JI Xiaojuan1,2,YU Yueguang2(),LU Xiaoliang2
),LU Xiaoliang2
图7. 含1wt% Al2O3的YSZ涂层的(a)喷涂态及(b)经1400 ℃热处理10 h后的TEM照片及衍射斑点
Fig. 7. TEM microstructure and diffraction spots of YSZ coatings doped with 1wt% Al2O3
(a) As-sprayed; (b) After heat- treatment at 1400 ℃ for 10 h
