Extension of Rods
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Piezoelectric semiconductor rods or fibers of ZnO in extensional deformation are widely used in devices . This chapter begins with the establishment of a one-dimensional model for the extension of thin rods, followed by a series of static and dynamic problems.
KeywordsRod Fiber Graded junction Diffusion Linear extension Nonlinear extension Local extension Potential barrier Potential well Harmonic vibration Energy harvester Generator Resonance Modes Efficiency Transient vibration Wave Polarization charge Current-voltage relation
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