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91. Disturbance source, which is one of the key components in the droplets generator, is provided by piezoelectric oscillator.

92. When E3 is an alternating field, a steady asymmetrical piezoelectric loop is observed.

93. The quaternary system piezoelectric ceramic with good properties and suitable for stationary wave ultrasonic motor is prepared.

94. As a result, the mathematical model of piezoelectric actuated micro - droplet jetting process is built.

95. A new type of zine oxide(ZnO)thin film devices can be realized utilizing piezoelectric and surface micromachine technology.

96. RAINBOW (Reduced And Internally Biased Oxide Wafer)piezoelectric ceramics are a new type of stress-biased, unreduced -reduced composite ceramics, which have a special arc structure.

96. Wish you will love sentencedict.com and make progress everyday!

97. Based on positive position feedback, a method for active vibration control of a steel pylon structure using piezoelectric sensors and actuators, is proposed.

98. The piezoelectric device, when in use, agitates the surface of the water and the water can be evaporated at a low energy cost.

99. The present invention provides a piezoelectric device capable of being miniaturized and a method for manufacturing the same.

100. The sensor uses new solid material as transmission media and uses new piezoelectric material as sensitive unit, which raises the sensitivity.

101. In molding process the maximum value of acceleration of the molding table has been tested by means of piezoelectric accelerometer, electrical charge amplifier and peak volt meter.

102. One other embodiment has one piezoelectric element, one resistance part connected to the piezoelectric element and one rod normally fixed by means of static friction force.

103. Finally, for the hysteresis and creep nonlinearities of the piezoelectric component and time variation factors of the system, a single nerve-cell adaptive PSD intelligent control method was presented.

104. The high energy pulse laser was used to radiate lead zirconate titanate (PZT) piezoelectric films. The effect of the laser thermal shock on the properties of the films was investigated.

105. Therefore, piezoelectric bulk acoustic wave biosensor hemoculture system is a rapid, simple, accurate and cheap, hence it could be used widely in most hospitals.

106. When an electric field is applied to the electrodes the piezoelectric material translates this into a mechanical strain along its radial axis, causing it to vibrate.

107. Planar array and monoblock type pressure gauges were designed and prepared by piezoelectric ceramics, which were used to measure pressure of explosive blast successfully.

108. The invention provides a piezoelectric crystal gas sensor and preparation method thereof, belonging to the sensor preparation technical field.

109. The invention provides a liquid ejecting head, a liquid ejecting apparatus, and an actuator which improve displacement properties of a piezoelectric element.

110. A first electrode (112) of the piezoelectric element (102) is set to a predetermined medium potential between the ground potential and the charge potential.

111. Requirements for the principals and development of precise light beam steering and focus equipments which use piezoelectric or voice coil actuators.

112. This indicated that the appropriate frit can improve the piezoelectric property of ceramics in right content.

113. Piezoelectric resonator, production method thereof, filter, duplexer, and communication device.

114. The use of piezoelectric ceramics to force into electrical energy conversion features, you can create a piezoelectric igniter, mobile X optical power, shells detonating device.

115. The problem of achieving stable reliability analysis of piezoelectric trusses with random parameters was studied on the basis of the finite element analysis method and stable secular equation.

116. This paper investigates design, construction and performance tests of a thin disc piezoelectric clutch mechanism, including a driving frictional member and a driven frictional member.

117. This paper reports on a kind of vector hydrophone of resonant-column type in which a piezoelectric bilaminar are used as the sensing element.

118. This invention provides a piezoelectric film, a piezoelectric film element, and a liquid delivery head and a liquid delivery apparatus using the piezoelectric film element.

119. Selecting piezoelectric material to control vibration is a good method.

120. The three-dimensional state equation was derived for a cylindrically orthotropic piezoelectric body with radial polarization.