Search Results - "Xu, Tingzhong"

Application and Optimization of Stiffness Abruption Structures for Pressure Sensors with High Sensitivity and Anti-Overload Ability by Xu, Tingzhong, Lu, Dejiang, Zhao, Libo, Jiang, Zhuangde, Wang, Hongyan, Guo, Xin, Li, Zhikang, Zhou, Xiangyang, Zhao, Yulong

“…The influence of diaphragm bending stiffness distribution on the stress concentration characteristics of a pressure sensing chip had been analyzed and…”
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A Novel Slope Method for Measurement of Fluid Density with a Micro-cantilever under Flexural and Torsional Vibrations by Zhao, Libo, Hu, Yingjie, Hebibul, Rahman, Ding, Jianjun, Wang, Tongdong, Xu, Tingzhong, Liu, Xixiang, Zhao, Yulong, Jiang, Zhuangde

“…A novel method, which was called a slope method, has been proposed to measure fluid density by the micro-cantilever sensing chip. The theoretical formulas of…”
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An Analytical Equivalent Circuit Model for Optimization Design of a Broadband Piezoelectric Micromachined Ultrasonic Transducer With an Annular Diaphragm by Xu, Tingzhong, Zhao, Libo, Jiang, Zhuangde, Guo, Shuaishuai, Li, Zhikang, Luo, Guoxi, Sun, Lin, Zhang, Liangchi

“…This paper presents an equivalent circuit model, a systematic design, and optimization method for developing a broadband annular diaphragm piezoelectric…”
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Equivalent Circuit Models of Cell and Array for Resonant Cavity-Based Piezoelectric Micromachined Ultrasonic Transducer by Xu, Tingzhong, Zhao, Libo, Jiang, Zhuangde, Guo, Shuaishuai, Li, Zhikang, Yang, Ping, Luo, Guoxi, Sun, Lin, Zhang, Liangchi

“…This article presents a design of resonant cavity-based piezoelectric micromachined ultrasonic transducers (PMUTs), including impedance matching…”
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Array Design of Piezoelectric Micromachined Ultrasonic Transducers With Low-Crosstalk and High-Emission Performance by Xu, Tingzhong, Zhao, Libo, Jiang, Zhuangde, Guo, Shuaishuai, Li, Zhikang, Yang, Ping, Sun, Lin, Luo, Guoxi, Zhang, Liangchi

“…This article presents a resonant cavity-based array design for piezoelectric micromachined ultrasonic transducers (PMUTs). The cavity depth is designed to…”
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Bandwidth Extension Technique of Piezoelectric Micromachined Ultrasonic Transducers for Air Coupled Applications by Xu, Tingzhong, Wu, Lixiang, Moridi, Mohssen

“…This paper presents a stiffness hardening-based excitation method for a PZT-based Piezoelectric Micromachined Ultrasonic Transducers (PMUTs). And its large…”
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Highly-accurate and non-invasive flowrate monitoring for miniature pipelines using piezoelectric micromachined ultrasonic transducers by Li, Zixuan, Li, Zhikang, Qiao, Zhixia, Yuan, Jiawei, Ma, Qi, Xu, Tingzhong, Li, Jie, Zhao, Yihe, Shi, Xuan, Qin, Shaohui, Luo, Guoxi, Wang, Xiaozhang, Yang, Ping, Zhao, Libo

“…Noninvasive and real-time flowrate measurement for small pipes is crucial in medical diagnostics and aviation hydraulic system health monitoring. However,…”
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Equivalent Circuit Model for a Large Array of Coupled Piezoelectric Micromachined Ultrasonic Transducers With High Emission Performance by Xu, Tingzhong, Zhao, Libo, Jiang, Zhuangde, Guo, Shuaishuai, Li, Zhikang, Yang, Ping, Luo, Guoxi, Sun, Lin, Zhang, Liangchi

“…In this article, an analytical equivalent circuit model is established for the piezoelectric micromachined ultrasonic transducer (PMUT) cell and array with a…”
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A high sensitive pressure sensor with the novel bossed diaphragm combined with peninsula-island structure by Xu, Tingzhong, Zhao, Libo, Jiang, Zhuangde, Guo, Xin, Ding, Jianjun, Xiang, Wei, Zhao, Yulong

“…•A bossed diaphragm combined with peninsula-island structure was presented for ultra-high sensitive pressure sensor.•Compared with other pressure sensor with…”
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Piezoelectric MEMS for acoustic and ultrasonic applications by Wu, Lixiang, Xu, Tingzhong, Abbaszadeh, Javad, Moridi, Mohssen

“…Microelectromechanical systems (MEMS) integrated with piezoelectric thin films such as lead zirconate titanate (PZT) and aluminum scandium nitride (AlScN) have…”
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Nonlinear behavior analysis of electrostatically actuated multilayer anisotropic microplates with residual stress by Li, Zhikang, Zhao, Libo, Li, Jie, Zhao, Yihe, Xu, Tingzhong, Liu, Zichen, Luo, Guoxi, Zhang, Shiming, Hu, Kaiming, Hoffman, Tyler, Saghir, Shahid, Lu, Dejiang, Zhang, Wenming, Jiang, Zhuangde

“…•A theoretical model for electrostatically actuated multilayer anisotropic microplates.•Effects of both residual stress and pressure on mechanical behaviors…”
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Analysis and design of a novel piezoresistive accelerometer with axially stressed self-supporting sensing beams by Xu, Yu, Zhao, Libo, Jiang, Zhuangde, Ding, Jianjun, Xu, Tingzhong, Zhao, Yulong

“…•A novel piezoresistive accelerometer structure with axially stressed self-supporting sensing beams was presented in this paper.•Based on the Euler-Bernoulli…”
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A novel piezoresistive sensitive structure for micromachined high-pressure sensors by Xin Guo, Hebibul, Rahman, Zhuangde Jiang, Libo Zhao, Tingzhong Xu, Zhiming Zhao, Zhikang Li, Yu Xu, Wendi Gao

“…A novel piezoresistive sensitive structure for micromachined high-pressure sensors is proposed. This structure employs several small cavities in a silicon…”
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Theoretical Validation of a Single-Channel Air-Coupled PMUT With Multi-Frequency Operation for Compressed 3D Spatial Sensing by Xu, Tingzhong, Zhang, Zhongjie, Tumolin Rocha, Rodrigo, Zeng, Liang, Xu, Chunlei

“…This paper proposes a new 3D spatial sensing approach via compressed sensing (CS) by using a single-channel air-coupled piezoelectric micromachined ultrasonic…”
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Closed-Form Expressions on CMUTs With Layered Anisotropic Microplates Under Residual Stress and Pressure by Li, Zhikang, Zhao, Libo, Zhao, Yihe, Li, Jie, Xu, Tingzhong, Hu, Kaiming, Liu, Zichen, Yang, Ping, Luo, Guoxi, Lin, Qijing, Zhang, Shiming, Hartel, Martin C., Zhang, Wenming, Jiang, Zhuangde

“…Capacitive micromachined ultrasonic transducers (CMUTs) are promising in the emerging fields of personalized ultrasonic diagnostics, therapy, and noninvasive…”
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Analysis of the 3ω method for the measurement of fluid thermal properties by Xiangxiang Huang, Hebibul, Rahman, Libo Zhao, Tingzhong Xu, Yulong Zhao, Zhuangde Jiang

“…Generally, the 3ω method for the measurement of fluid thermal properties is based on an approximate solution to heat conduction model assuming vanishing…”
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A novel piezoresistive accelerometer featuring in-plane vibration by Yu Xu, Libo Zhao, Zhuangde Jiang, Tingzhong Xu, Yulong Zhao

“…A novel approach is proposed for in-plane acceleration measurement using a novel clamped-beam structure as the sensing element. The working principle depends…”
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Enhancing Broadband Transmission Performance of Piezoelectric Micromachined Ultrasonic Transducers (PMUTs) via Electrical Matching Network by Xu, Tingzhong, Caponi, Damiano, Da, Zhou

“…This work introduces a novel bandwidth extension approach by integrating the electrical matching network and the mechanical system of the PMUT into a 2-degree…”
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Tiltable Cantilever-Plate Based Piezoelectric Micromachined Ultrasonic Transducers (pMUT) with Large Linear Vibration Range and High Output Power by Xu, Tingzhong, Abbaszadeh, Javad, Bourquard, Claire, Darie, Angela, Moridi, Mohssen

“…A novel air-coupled piezoelectric micromachined ultrasonic transducers (PMUT) is presented, which outperforms the state-of-the-art in three aspects: 1) High…”
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Compressive-sensing-guided design of sparse receiver arrays for ultrasound imaging system by Xu, Chunlei, Guzman, Yuneisy Esthela Garcia, Zhang, Zhongjie, Zeng, Liang, Xu, Tingzhong

“…Efficient implementation of ultrasound (US) imaging systems is crucial for US applications. Previous studies have shown the utilization of compressive sensing…”
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