Results 41 to 50 of about 638,969 (256)

High-performance co-oscillating electrochemical vector hydrophone based on integrated microelectrodes with microgrooves

Microsystems & Nanoengineering
This paper reports a high performance co-oscillating electrochemical vector hydrophone based on integrated microelectrodes with microgrooves. Through theoretical and simulation analysis, the influence of key parameters such as the spacing between anode ...
Honghao Zhang, Yulan Lu, lintao Hu, Qinghua Liu, Wenlang Zhao, Hongmin Jiang, Maoqi Zhu, Zhenyu Sun, Guangyang Gou, Deyong Chen, Junbo Wang   +10 more
doaj   +1 more source

1ppm-detectable hydrogen gas sensors by using highly sensitive P+/N+ single-crystalline silicon thermopiles

Microsystems & Nanoengineering, 2023
Hydrogen (H2) is currently of strategic importance in the pursuit of a decarbonized, environmentally benign, sustainable global energy system; however, the explosive nature of H2 requires leakage monitoring to ensure safe application in industry ...
Haozhi Zhang, Hao Jia, Zao Ni, Ming Li, Ying Chen, Pengcheng Xu, Xinxin Li   +6 more
doaj   +1 more source

Microelectrode arrays cultured with in vitro neural networks for motion control tasks: encoding and decoding progress and advances

Microsystems & Nanoengineering
Microelectrode arrays (MEAs) cultured with in vitro neural networks are gaining prominence in bio-integrated system research, owing to their inherent plasticity and emergent learning behaviors. Here, recent advances in motion control tasks utilizing MEAs-
Sihan Hua, Yaoyao Liu, Jinping Luo, Shangchen Li, Longhui Jiang, Pei Wu, Shutong Sun, Li Shang, Chengji Lu, Kui Zhang, Juntao Liu, Mixia Wang, Huaizhang Shi, Xinxia Cai   +13 more
doaj   +1 more source

Detection, Localisation and Assessment of Defects in Pipes Using Guided Wave Techniques: A Review

Sensors, 2018
This paper aims to provide an overview of the experimental and simulation works focused on the detection, localisation and assessment of various defects in pipes by applying fast-screening guided ultrasonic wave techniques that have been used in the oil ...
Aidin Ghavamian, Faizal Mustapha, B.T Hang Tuah Baharudin, Noorfaizal Yidris   +3 more
doaj   +1 more source

PtNPs/PEDOT:PSS-Modified Microelectrode Arrays for Detection of the Discharge of Head Direction Cells in the Retrosplenial Cortex of Rats under Dissociation between Visual and Vestibular Inputs

Biosensors, 2023
The electrophysiological activities of head direction (HD) cells under visual and vestibular input dissociation are important to understanding the formation of the sense of direction in animals. In this paper, we fabricated a PtNPs/PEDOT:PSS-modified MEA
Gucheng Yang, Yiding Wang, Zhaojie Xu, Xue Zhang, Wang Ruan, Fan Mo, Botao Lu, Penghui Fan, Yuchuan Dai, Enhui He, Yilin Song, Changyong Wang, Juntao Liu, Xinxia Cai   +13 more
doaj   +1 more source

Pressure transducer [PDF]

, 1972
A pressure transducer is described in which the sensing element is a crystal of the monomeric charge transfer complex of pyrene and ...
Rembaum, A.
core   +1 more source

Efficient Equivalence Checking Technique for Some Classes of Finite-State Machines

Моделирование и анализ информационных систем, 2020
Finite transducers, two-tape automata, and biautomata are related computational models descended from the concept of Finite-State Automaton. In these models an automaton controls two heads that read or write symbols on the tapes in the one-way mode.
Vladimir A. Zakharov
doaj   +1 more source

Multifunctional transducer [PDF]

, 1981
Several parameters of a small region of a muscle tissue or other object, can be simultaneously measured using with minimal traumatizing or damage of the object, a trifunctional transducer which can determine the force applied by a muscle fiber, the ...
Culler, V. H., Feldstein, C., Lewis, G. W., Merrbaum, S.   +3 more
core   +1 more source

A tactile and airflow motion sensor based on flexible double-layer magnetic cilia

Microsystems & Nanoengineering, 2023
Inspired by the concept of bionics, a tactile and airflow motion sensor based on flexible double-layer magnetic cilia is developed, showing extremely high sensitivity in both force and airflow detection.
Jiandong Man, Junjie Zhang, Guangyuan Chen, Ning Xue, Jiamin Chen   +4 more
doaj   +1 more source

Trielectrode capacitive pressure transducer [PDF]

, 1976
A capacitive transducer and circuit especially suited for making measurements in a high-temperature environment are described. The transducer includes two capacitive electrodes and a shield electrode.
Coon, G. W.
core   +1 more source