Articles with "external energy" as a keyword



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Unidirectional Droplet Propulsion onto Gradient Brushes without External Energy Supply

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Published in 2023 at "Langmuir"

DOI: 10.1021/acs.langmuir.2c03381

Abstract: Using extensive molecular dynamics simulation of a coarse-grained model, we demonstrate the possibility of sustained unidirectional motion (durotaxis) of droplets without external energy supply when placed on a polymer brush substrate with stiffness gradient in… read more here.

Keywords: without external; droplet; energy supply; energy ... See more keywords
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A polyphonic marketplace: Images of EU external energy relations in British, French and German media discourses

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Published in 2017 at "Comparative European Politics"

DOI: 10.1057/cep.2016.16

Abstract: The European Union (EU) has long sought to play a normative role in global energy governance, a role that requires a coherent, comprehensible and memorable image. Yet within its borders, there are divisions and discrepancies… read more here.

Keywords: external energy; energy relations; energy; marketplace images ... See more keywords
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A comparison of the EU external energy relations with Angola and Tanzania

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Published in 2020 at "International Politics"

DOI: 10.1057/s41311-020-00253-5

Abstract: The main aim of the article is to compare the energy relations of the EU with current (here represented by Angola) and potential energy-resource suppliers (here represented by Tanzania) in Sub-Saharan Africa in 2007–2018. In… read more here.

Keywords: external energy; energy relations; energy; angola tanzania ... See more keywords
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Coupled calculation of heat and mass transfer of porous media under the effects of external energy sources

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Published in 2017 at "Chemical engineering transactions"

DOI: 10.3303/cet1762057

Abstract: For the use of external energy sources, this paper studies the changes in physical parameters and mutual response principle of the metallic thermal protection system of aerospace crafts under rapid aerodynamic heating in atmospheric reentry.… read more here.

Keywords: external energy; energy; heat; porous media ... See more keywords