Results 1 to 10 of about 607,460 (170)

Design and implementation of anulus-shaped ciliary structure for four-unit MEMS vector hydrophone

International Journal of Metrology and Quality Engineering, 2021
Inspired from fish bionics, an anulus-shaped ciliary structure for four-unit MEMS vector hydrophone (AFUVH) is proposed in this paper. It replaces the previous bionic cilium-shaped structure and becomes a novel sensing structure in the four-unit MEMS ...
Zhang Xiaoyong, Shen Nixin, Xu Qingda, Pei Yu, Lian Yuqi, Wang Weidong, Zhang Guojun, Zhang Wendong   +7 more
doaj   +1 more source

Fabrication of 2-D Capacitive Micromachined Ultrasonic Transducer (CMUT) Array through Silicon Wafer Bonding

Micromachines, 2022
Capacitive micromachined ultrasound transducers (CMUTs) have broad application prospects in medical imaging, flow monitoring, and nondestructive testing.
Ziyuan Wang, Changde He, Wendong Zhang, Yifan Li, Pengfei Gao, Yanan Meng, Guojun Zhang, Yuhua Yang, Renxin Wang, Jiangong Cui, Hongliang Wang, Binzhen Zhang, Yongfeng Ren, Guoyong Zhen, Xinquan Jiao, Sai Zhang   +15 more
doaj   +1 more source

Batch Transfer Printing of Small-Size Silicon Nano-Films with Flat Stamp

Micromachines, 2021
Silicon nano-film is essential for the rapidly developing fields of nanoscience and flexible electronics, due to its compatibility with the CMOS process.
Wenping Cao, Guochang Liu, Jinwei Miao, Guojun Zhang, Jiangong Cui, Yuhua Yang, Changde He, Wendong Zhang, Renxin Wang   +8 more
doaj   +1 more source

A Flexible Pressure Sensor Based on Silicon Nanomembrane

Biosensors, 2023
With advances in new materials and technologies, there has been increasing research focused on flexible sensors. However, in most flexible pressure sensors made using new materials, it is challenging to achieve high detection sensitivity across a wide ...
Lixia Cheng, Xiaojian Hao, Guochang Liu, Wendong Zhang, Jiangong Cui, Guojun Zhang, Yuhua Yang, Renxin Wang   +7 more
doaj   +1 more source

A Study on Capacitive Micromachined Ultrasonic Transducer Periodic Sparse Array

Micromachines, 2021
Capacitive micromachined ultrasonic transducer (CMUT) is an ultrasonic transducer based on the microelectromechanical system (MEMS). CMUT elements are easily made into a high-density array, which will increase the hardware complexity.
Tian Zhang, Wendong Zhang, Xingling Shao, Yuhua Yang, Zhihao Wang, Yang Wu, Yu Pei   +6 more
doaj   +1 more source

Research on Characteristics of Broadband Acoustic Sensor Based on Silicon-Based Grooved Microring Resonator

Micromachines, 2021
In order to meet the requirements of having a small structure, a wide frequency band, and high sensitivity for acoustic signal measurement, an acoustic sensor based on a silicon-based grooved microring resonator is proposed.
Jiangong Cui, Yaxin Yu, Xiaoxia Chu, Rongyu Zhao, Min Zhu, Wendong Zhang, Guojun Zhang   +6 more
doaj   +1 more source

Test Transplantation through Dynamic Test Slicing

2022 IEEE 22nd International Working Conference on Source Code Analysis and Manipulation (SCAM), 2022
Abstract: Previous research has demonstrated that the test coverage of libraries can be expanded by using existing test inputs from their dependent projects. In this paper, we propose an algorithm for test transplantation based on test slicing. The algorithm extracts test inputs, isolates them by creating mocks, and then transplants the test code onto ...
Abdi, Mehrdad, Demeyer, Serge
openaire   +2 more sources

Research on Fano Resonance Sensing Characteristics Based on Racetrack Resonant Cavity

Micromachines, 2021
To reduce the loss of the metal–insulator–metal waveguide structure in the near-infrared region, a plasmonic nanosensor structure based on a racetrack resonant cavity is proposed herein.
Yaxin Yu, Jiangong Cui, Guochang Liu, Rongyu Zhao, Min Zhu, Guojun Zhang, Wendong Zhang   +6 more
doaj   +1 more source

Design and implementation of a jellyfish otolith-inspired MEMS vector hydrophone for low-frequency detection

Microsystems & Nanoengineering, 2021
Detecting submarines via biomimicry Jellyfish sensory organs offer the inspiration for a new sensor design that can sensitively detect low-frequency sounds underwater.
Renxin Wang, Wei Shen, Wenjun Zhang, Jinlong Song, Nansong Li, Mengran Liu, Guojun Zhang, Chenyang Xue, Wendong Zhang   +8 more
doaj   +1 more source

Research on DOA Estimation Based on Acoustic Energy Flux Detection Using a Single MEMS Vector Hydrophone

Micromachines, 2021
The principle of acoustic energy flux detection method using a single micro electromechanical system (MEMS) vector hydrophone is analyzed in this paper.
Xiaoyong Zhang, Guojun Zhang, Zhenzhen Shang, Shan Zhu, Peng Chen, Renxin Wang, Wendong Zhang   +6 more
doaj   +1 more source