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SUMMARY:Watching Paint Dry - Ms Clare Rees-Zimmerman (Department of Chemic
 al Engineering\, University of Cambridge)
DTSTART:20210314T144000Z
DTEND:20210314T150500Z
UID:TALK158143@talks.cam.ac.uk
CONTACT:Miroslava Novoveska
DESCRIPTION:YouTube link: https://youtu.be/YiBXqfTzwEA\n\nRegistration for
 m to attend Q&A session on Zoom: https://forms.gle/tTRQreym7s6pR2rW6\n\nSt
 ratification in drying films – how a mixture of differently-sized partic
 les arranges itself upon drying – is examined. It is seen experimentally
  that smaller particles preferentially accumulate at the top surface\, but
  it is not fully understood why. Understanding this could allow the design
  of formulations that self-assemble during drying to give a desired struct
 ure. Potential applications are across a wide range of industries\, from a
  self-layering paint for cars\, to a biocidal coating in which the biocide
  stratifies to the top surface\, where it is required.
LOCATION:Online
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