Mechanism of significantly enhanced piezoelectric performance and stability in textured potassium-sodium niobate piezoelectric ceramics
Sign Up to like & getrecommendations! Published in 2018 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2017.07.017
Abstract: Abstract In this study, the piezoelectric coefficient d 33 and planar electromechanical coupling coefficient k p were enhanced 145% and 71%, respectively for the -textured (K 0.5 Na 0.5 ) 0.95 Li 0.05 Nb 0.93… read more here.
Keywords: textured ceramics; piezoelectric ceramics; significantly enhanced; performance ... See more keywords
Effect of grain size and orientation degree on thermal shock resistance of BN-matrix textured ceramics under cyclic thermal shock
Sign Up to like & getrecommendations! Published in 2021 at "Journal of the European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2021.09.007
Abstract: Abstract Hexagonal boron nitride (h-BN) has a typical two-dimensional flake structure, so the anisotropy of h-BN grains caused by directional arrangement cannot be ignored when studying the thermal vibration resistance of materials under thermal cycling.… read more here.
Keywords: resistance; matrix textured; thermal shock; textured ceramics ... See more keywords