Zeyuan Dong

Higher Order Dynamic Modeling and Robust Optimization of Fully Decoupled MEMS Gyroscope With Fabrication Errors

Zeyuan Dong, Jian Xun Zhao, Baolin Zhao, Pengbo Liu et autres

The fully decoupled configuration integrating high-aspect-ratio flexible beams and proof masses is a widely adopted design in Microelectromechanical System (MEMS) vibratory gyroscopes. However, such structures are extremely sensitive to microfabrication errors, particularly beam width deviations. To address this issue, this paper proposes …

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Electrospun PLA/ZnO composite films: Enhanced antibacterial properties and application in fresh chicken meat preservation

Dengao Li, Fei Chen, Zeyuan Dong, Fei Jia et autres

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Sensitivity enhancement for resonant multi-dimensional force sensor through integrated optimization of elastic structure and piezoelectric patch layout

Jian Zhao, Pengbo Liu, Zeyuan Dong, Haibin Huo et autres

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Three-axis inertial sensing based on a valley topological phononic metamaterial

Xianze Zheng, Jian Xun Zhao, Najib Kacem, Zeyuan Dong et autres

We propose an electrostatically coupled valley phononic metamaterial for three-axis inertial sensing (two accelerations, one rotation), which consists of unequal masses on the lattice sites to break the inversion symmetry. Different combination constructions of the metamaterials can form three types of interfaces …

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Non-reciprocal wave propagations in a one-dimensional periodic structure modified with a linkage mechanism

Hongyu Wang, Jian Xun Zhao, Xuefeng Wang, Zeyuan Dong et autres

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A Tunable Two-Stage Bandpass Filter Incorporating Two Electromagnetically Coupled Curved Beams

Jian Kui Zhao, Heng Zhong, Rongjian Sun, Najib Kacem et autres

The snap through phenomenon of curved beam structures offers the possibility for designing high-performance filters, however, superharmonic resonances outside the filter’s passband are difficult to be attenuated. Therefore, a two-stage bandpass filter incorporating two electromagnetically coupled curved microbeams is designed, which possesses …

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Non-Reciprocal Wave Propagations in a One-Dimensional Periodic Structure Modified with a Linkage Mechanism

Hongyu Wang, Jian Xun Zhao, Xuefeng Wang, Zeyuan Dong et autres

cn (code pays fourni par la source)

Electrostatically coupled tunable topological phononic metamaterials for angular velocity sensing

Jian Xun Zhao, Xianze Zheng, Najib Kacem, Zeyuan Dong et autres

We propose an electrostatically coupled phononic metamaterial for angular velocity sensing, whose sensitivity is immune to external damping and local material defects; furthermore, the coupling strength and frequency range of bands are tunable by the voltages applied to the lattices. The induced …

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Fabrication of Cu-24Pb-2Sn/C10 laminar composite by solid-liquid continuous casting compositing

Bowen Dong, Jinchuan Jie, Shuai Wang, Zeyuan Dong et autres

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Novel insight into dry sliding behavior of Cu-Pb-Sn in-situ composite with secondary phase in different morphology

Bowen Dong, Shuai Wang, Zeyuan Dong, Jinchuan Jie et autres

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Novel insight into mechanism of secondary phase's morphology evolution in hypomonotectic Cu-Pb-Sn alloy during solidification

Bowen Dong, Jinchuan Jie, Zeyuan Dong, Y.H. Chen et autres

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Effect of exposure to air on sheet resistance and phase composition of Co silicides annealed at a low temperature of 470 °C

Alex Q. Huang, Annabelle Tan, Jin Tan, Inn Swee Goh et autres

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