Metal oxide, piezoelectric material and piezoelectric element
Metal transducer housing with focusing surface
Metal-electroactive ceramic composite transducer
Metallic thin film and method of manufacturing the same, and...
Metallization for high power handling in a surface acoustic...
Method and a device for generating heat energy and oscillation e
Method and an apparatus for controlling a moving velocity of an
Method and apparatus for a D33 mode piezoelectric actuator...
Method and apparatus for a high output sensor system
Method and apparatus for a high output sensor system
Method and apparatus for a vacuum thermionic converter with thin
Method and apparatus for acoustic wave inductance
Method and apparatus for active control of vibrations
Method and apparatus for actuation of a two-axis MEMS device...
Method and apparatus for an actuator system with integrated...
Method and apparatus for an ambient energy battery or...
Method and apparatus for an ambient energy battery recharge...
Method and apparatus for cavitation threshold...
Method and apparatus for charging a piezoelectric element
Method and apparatus for compensating for temperature...