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A Comprehensive Review of Piezoelectric Ultrasonic Motors: Classifications, Characterization, Fabrication, Applications, and Future Challenges. [PDF]

Micromachines (Basel)
Naz S, Xu TB.
europepmc   +1 more source

Study on the variable side - deep fertilization control system for rice based on soil electrical conductivity. [PDF]

Front Plant Sci
Xie L, Mao W, Zhang X, Du Y, Fang X, Zhou C.   +5 more
europepmc   +1 more source

Optimized design and performance evaluation of a highly precise variable rate mis-planting and replanting potato electronic-metering mechanism. [PDF]

Front Plant Sci
Elwakeel AE, Elbeltagi A, Salem A, Dewidar AZ.   +3 more
europepmc   +1 more source

Microcracks after apicoectomy with three surgical instruments: A comparative scanning electron microscopy study. [PDF]

J Conserv Dent Endod
Aucancela DAG, Carrillo K, Manosalvas MSP, Haro HPV.   +3 more
europepmc   +1 more source

The role of skin mechanics in contact force variation under different friction conditions. [PDF]

Sci Rep
Devecioğlu İ, Ruhi R, Afzal N, Loutit AJ, So A, Wiertlewski M, Vickery RM, Birznieks I.   +7 more
europepmc   +1 more source

A Multiscale Simulation and Experimental Study on the Microfog Evolution and Dust Control Mechanism Driven by Ultrasonic Atomization. [PDF]

ACS Omega
Jiang Z, Si M, Zeng F, Wang M, Wang Y, Chen Y, Zhang G, Ma W, Tong L.   +8 more
europepmc   +1 more source

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A modified ultrasonic linear motor

Sensors and Actuators A: Physical, 2000
A prototype for modified multi-mode ultrasonic linear motor has been developed. In contrast to the other multi-mode ultrasonic linear motors which use single layer piezoelectric ceramics as actuators bonded on the surface of elastic body, it uses actuators made of multi-layer piezoelectric actuators clamped in elastic body with compressive pre-load ...
Pin Lu
exaly   +2 more sources