Evidence map›Paper›PMID 33321709›Full record

ArticleSensors (Basel, Switzerland)2020

Study on Electrical Performance of a U-Type Microfluidic Acceleration Switch Using Salt Solution as the Sensitive Electrode.

Teng Shen, Yang Chen, Jiaqing Chang, Jianhui Zhang, Xingxing Liu

Abstract readLetter
In one paragraph

Article in Sensors (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Teng ShenSchool of Mechanical and Electrical Engineering, Guangzhou University, Guangzhou 510006, China.ORCID 0000-0003-0423-8836
Yang ChenSchool of Mechanical and Electrical Engineering, Guangzhou University, Guangzhou 510006, China.
Jiaqing ChangSchool of Mechanical and Electrical Engineering, Guangzhou University, Guangzhou 510006, China.
Jianhui ZhangSchool of Mechanical and Electrical Engineering, Guangzhou University, Guangzhou 510006, China.
Xingxing LiuSchool of Mechanical, Fuzhou University, Fuzhou 350108, China.

Funding

Guangdong Basic and Applied Basic Research Foundation 2019B1515120017National Natural Science Foundation of China 52005116Natural Science Foundation of Guangdong Province 2020A1515011247
6 · The paper itself

Abstract

The threshold of microfluidic inertial switch is excessively dependent on the size of the passive valve structure and the gas-liquid surface energy of working liquid. How to achieve high threshold and anti-high overload using liquid with low viscosity and low surface tension is a challenging work. Based on the designed U-type microfluidic inertial switch, the electrical characteristic of salt solution at microscale as well as the threshold and dynamic electrical performance of switch were studied. The VOF and CSD modules in CFD software were employed to analyze the dynamic flow process, and then the air-liquid surface moving displacement curve was compared by the theoretical model. A self-designed acceleration test platform was utilized to measure the static threshold, dynamic threshold, and anti-high overload of the inertial switch. The results show that the U-type microfluidics inertial switch using salt solution as sensitive electrode has better performance in power connection and anti-high overload. In particular, it also has the ability to achieve a range of dynamic threshold by changing the placement of the contact electrode, which can achieve rapid power on and off.

Indexed as

anti-high overloaddynamic thresholdinertial switchsalt solution

Identifiers

PMID33321709
PMCPMC7764254

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.