Microtech 2011

Imbibition dynamics of nano-particulate ink-jet drops on micro-porous media

W.-K. Hsiao, S.D. Hoath, G.D. Martin, I.M. Hutchings, S. Jones, N. Chilton
University of Cambridge, UK

Keywords: nano-Cu coloid, imbibition, high-speed imaging, drop deposition, ink-jet

Abstract:

Our study represents the first investigation of imbibition of ink-jet deposited nano-Cu colloid drops on a proprietary coated paper substrate. Using high speed imaging apparatus to capture the depsoition of ink-jet drops, the timescales of drop spreading and imbibition are quantified and compared to the model predictions. The influences of the coating pore size on the bulk absorption rate and nano-Cu particle distributions have also been studied for this work.
 

TechConnect World 2011 Nanotech 2011 Clean Technology 2011 Microtech 2011 BioNanotech 2011 TechConnect Summit 2011
Program | Symposia | Exhibition | Press | Venue | Register |
Short Courses | News | Subscribe | Contact | Site Map
© Copyright 2010 TechConnect World. All Rights Reserved.