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231226s2023 xx |||||o 00| ||eng c |
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|a 10.1021/acs.langmuir.3c01948
|2 doi
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|a pubmed24n1212.xml
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|a (DE-627)NLM363698906
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|a (NLM)37877665
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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| 100 |
1 |
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|a Zhou, Shangru
|e verfasserin
|4 aut
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| 245 |
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|a Study on the Formation and Controllable Movement of Polymer Liquid Columns Based on Dynamic Control of Spatial Electric Field Distribution
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|c 2023
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
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|2 rdacarrier
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|a Date Revised 07.11.2023
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|a published: Print-Electronic
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|a Citation Status PubMed-not-MEDLINE
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|a Liquid deformation and motion are very common natural phenomena and of great value in various practical applications. In this study, a dielectric fluid column formation and directional flow phenomenon are presented. Dielectric fluid can grow upward to form a liquid column through a spatial electric field and realize directional and controllable operation of the liquid column by regulating spatial electric field distribution. First, the adjustable electric field space is constructed by connecting the two parallel electrodes to the high-voltage DC power supply. Then, the regional electric field distribution was adjusted by the upper plate graphic and power supply regulation to drive the polymer liquid on the lower plate electrode to form a liquid column at different positions. The results show that the polymer liquid column can be driven by the spatial electric field distributed dynamic control method and that the height and the narrowest width of the liquid column are directly controlled by the voltage. With the experiment conditions that the distance between two parallel electrodes is 5-15 mm, the formation of liquid columns with a height of 5-15 mm can be controlled. In addition, the liquid column can be driven by adjusting the on-states of different conductive regions. When the voltage is 10 kV, the liquid column directional movement speed can reach 1 mm/s. The higher the voltage, the faster the directional movement. The research results can be used as producing polydimethylsiloxane stamp, localized heating and temperature control, fabricating a pulsating heat pipe, and so on
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|a Journal Article
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1 |
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|a Ren, Jie
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Tan, Jiahao
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Wang, Yiming
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Liu, Haojie
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Zhang, Gaofeng
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Li, Kun
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Zheng, Huai
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Liu, Sheng
|e verfasserin
|4 aut
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| 773 |
0 |
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|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1992
|g 39(2023), 44 vom: 07. Nov., Seite 15636-15642
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
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| 773 |
1 |
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|g volume:39
|g year:2023
|g number:44
|g day:07
|g month:11
|g pages:15636-15642
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| 856 |
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|u http://dx.doi.org/10.1021/acs.langmuir.3c01948
|3 Volltext
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