As for the textured potassium sodium niobate lead-free piezoelectric ceramics, the result shows that the piezoelectric properties of this kind of material increases much after being textured.

• 对于采用RTGG制备织构型的铌酸钠钾系无铅压电陶瓷，实验结果表明，陶瓷织构化以后压电性能得到显著的提高。