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Influence of relative humidity on interparticle capillary adhesion
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Liu, Lidong, Wan, Kai-Tak and Liu, Kuo-Kang (2021) Influence of relative humidity on interparticle capillary adhesion. Langmuir, 37 (43). pp. 12714-12722. doi:10.1021/acs.langmuir.1c02167 ISSN 0743-7463.
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WRAP-Influence-relative-humidity-interparticle-capillary-adhesion-2021.pdf - Accepted Version - Requires a PDF viewer. Download (3554Kb) | Preview |
Official URL: https://doi.org/10.1021/acs.langmuir.1c02167
Abstract
A homemade instrument is designed to directly characterize the adhesion between two rigid polymeric microspheres in the presence of moist air. The tensile load is measured as a function of approach distance at designated relative humidity (RH). The measurement is consistent with our model from the first approximation. The model is further extended to include a rough surface. Capillary adhesion force is shown to be monotonically increasing with RH for smooth surfaces but becomes more pronounced at low RH for rough surfaces. Moisture has a profound influence on interparticle adhesion, which has significant impacts on a wide range of industrial applications.
Item Type: | Journal Article | ||||||||
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Subjects: | Q Science > QC Physics T Technology > TA Engineering (General). Civil engineering (General) |
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Divisions: | Faculty of Science, Engineering and Medicine > Engineering > Engineering | ||||||||
Library of Congress Subject Headings (LCSH): | Humidity, Liquids, Surface roughness, Capillaries | ||||||||
Journal or Publication Title: | Langmuir | ||||||||
Publisher: | American Chemical Society | ||||||||
ISSN: | 0743-7463 | ||||||||
Official Date: | 2 November 2021 | ||||||||
Dates: |
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Volume: | 37 | ||||||||
Number: | 43 | ||||||||
Page Range: | pp. 12714-12722 | ||||||||
DOI: | 10.1021/acs.langmuir.1c02167 | ||||||||
Status: | Peer Reviewed | ||||||||
Publication Status: | Published | ||||||||
Reuse Statement (publisher, data, author rights): | “This document is the Accepted Manuscript version of a Published Work that appeared in final form in Langmuir, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see [insert ACS Articles on Request author-directed link to Published Work, see http://pubs.acs.org/page/policy/articlesonrequest/index.html].” | ||||||||
Access rights to Published version: | Restricted or Subscription Access | ||||||||
Copyright Holders: | © 2021 American Chemical Society | ||||||||
Date of first compliant deposit: | 12 October 2021 | ||||||||
Date of first compliant Open Access: | 19 October 2022 | ||||||||
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