Effects of post-annealing on electrical properties of CuF2·xH2O-doped KNN ceramics for rotary-linear ultrasonic motors
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DOI: 10.1016/j.ceramint.2018.05.156
Abstract: Abstract Lead-free (K0.5Na0.5)NbO3 (KNN) ceramics were prepared using a novel sintering aid (CuF2·xH2O (x ≈ 2)) to investigate the effects of post-annealing temperature and atmosphere on oxygen vacancies, microstructure, and electrical properties. Post-annealing (K0.5Na0.5)NbO3 + 1.5 mol%… read more here.
Keywords: cuf2 xh2o; knn ceramics; effects post; post annealing ... See more keywords