Performance evaluation of lead-free potassium sodium niobate-based piezoceramics for ultrasonic motor design
Mauro Difeo, Nicolás Pérez, M.S. Castro, Juan Daniel Madrigal, Fernando Rubio‐Marcos, L. Ramajo, Federico J. Cavalieri
Topics & Concepts
Materials scienceUltrasonic motorUltrasonic sensorPotassiumPotassium niobateLead (geology)SodiumPiezoelectricityLithium niobateComposite materialAcousticsFerroelectricityOptoelectronicsMetallurgyDielectricGeologyGeomorphologyPhysicsFerroelectric and Piezoelectric MaterialsPiezoelectric Actuators and ControlMultiferroics and related materials