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Evaporation of inkjet printed pico-liter droplet on heated substrates with different thermal conductivity Taewoong Lim
The Journal of Mechanical Science and Technology, vol. 23, no. 7, pp.1788-1794, 2009
Abstract : In this work, the evaporation phenomena of 20-45 picoliter water droplet (i.e. 50-65 ¥ìm diameter) on heated substrates
with different thermal conductivity are studied experimentally. The effect of thermal conductivity of substrates
and inter-distance between jetted droplets on the evaporation is investigated. In addition, the model to predict evaporation
rate of the picoliter droplet on different substrates at a heated condition is developed using approximations for
picoliter droplet.
Keyword :
Droplet; Evaporation; Flexible electronics; Inkjet
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