Millifluidics, 2. Contact with a solid Droplet on a solid Copper - - PowerPoint PPT Presentation

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millifluidics 2 contact with a solid droplet on a solid
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Millifluidics, 2. Contact with a solid Droplet on a solid Copper - - PowerPoint PPT Presentation

Nov 04, 2023 137 likes •211 views

Millifluidics, 2. Contact with a solid Droplet on a solid Copper on saphir (at 1600C) D.Chatain Zisman plot cos q s c q liq Precursor films (perfect wetting) very small droplet small droplet A.M. Cazabat, F. Heslot, N. Fraysse Surface

slide-1
SLIDE 1

Millifluidics,

  • 2. Contact with a solid
slide-2
SLIDE 2

Droplet on a solid

Copper on saphir (at 1600ºC) D.Chatain

slide-3
SLIDE 3

Zisman plot sc

cosq

qliq

slide-4
SLIDE 4

Precursor films (perfect wetting)

small droplet very small droplet A.M. Cazabat, F. Heslot, N. Fraysse

slide-5
SLIDE 5

Surface fusion ?

US Dep Agriculture Sintering in snow flakes