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Coupling and preload analysis of piezoelectric actuator and nonlinear stiffness mechanism (Micromachines, 2025)
Original title：2025 Micromachines Piezo Actuator Nonlinear Stiffness Coupling Preload
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Curated summary
This 2025 Micromachines article (DOI 10.3390/mi16091024) analyses coupling and preload between a piezoelectric actuator and a nonlinear stiffness mechanism built with disc springs, examining how preload shapes stack output and stiffness matching. It informs disc spring selection and preload design for precision actuation requiring constant or adjustable preload.
Original language：en
Bibliographic metadata
| File | 2025_Micromachines_Piezo_Actuator_Nonlinear_Stiffness_Coupling_Preload.pdf |
|---|---|
| Type / category | reference_pdf / references |
| Section | Applications · actuators |
| Organization | — |
| Authors | — |
| Language | en |
| Rights / access | reference_only / internal |
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