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Title: Self-spreading of the wetting ridge during stick-slip on a viscoelastic surface

Synchrotron X-ray nano-imaging reveals the dynamics of viscoelastic wetting ridges, directly visualizing the ridge-height “lowering” and the ridge-base “broadening” in real-time.
Authors:
ORCiD logo [1] ; ORCiD logo [2] ;  [3] ; ORCiD logo [1]
  1. X-ray Imaging Center, Department of Materials Science and Engineering, Pohang University of Science and Technology, Pohang 37673, South Korea
  2. Department of Mechanical Engineering, Clemson University, Clemson, USA
  3. X-ray Science Division, Advanced Photon Source, Argonne National Laboratory, Argonne, USA
Publication Date:
Grant/Contract Number:
AC02-06CH11357
Type:
Published Article
Journal Name:
Soft Matter
Additional Journal Information:
Journal Volume: 13; Journal Issue: 44; Related Information: CHORUS Timestamp: 2017-11-15 06:50:11; Journal ID: ISSN 1744-683X
Publisher:
Royal Society of Chemistry (RSC)
Sponsoring Org:
USDOE
Country of Publication:
United Kingdom
Language:
English
OSTI Identifier:
1408926