Design and performance optimization of a halbach-array-based permanent . . . To enhance the magnetic force and stability of permanent magnets under constrained volume and material limitations, this study designed a novel permanent-magnet vibration damper utilizing a Halbach array, building on the first-generation damper
Design and analysis of semi-active quasi-zero stiffness vibration . . . To overcome these limitations, this paper introduces a semi-active quasi-zero stiffness (QZS) vibration isolator featuring adjustable damping The proposed system integrates a magnetorheological (MR) damper, a Halbach permanent magnet array, and coil springs
Tunable quasi-zero stiffness vibration isolators with . . . This paper presents a quasi-zero stiffness vibration isolator with electromagnetic shunt damping (QVI-EMSD) based on an array of permanent magnets for low-frequency broadband vibration isolation
Analytical Investigations of Nonlinear Stiffness Characteristics of . . . In order to address this issue, this paper presents novel Halbach-cylinder magnetic springs (HCMSs) by using the Halbach array Firstly, stiffness formulas of basic single-layer magnetic springs are analytically built based on the Amperian current model
Laminated permanent magnet array eddy current damper for large-scale . . . A laminated permanent magnet array eddy current damper (LPMAECD) is proposed to achieve excellent performance for large-scale precision micro-vibration isolation It improves the damping coefficient by perpendicular magnetized permanent magnet arrays (PMPMA) and laminar arrangement