000014977 001__ 14977
000014977 005__ 20161115100207.0
000014977 04107 $$aeng
000014977 046__ $$k2016-08-21
000014977 100__ $$aCollino, Rachel
000014977 24500 $$aScaling relationships describing microfluidic acoustic nozzles for 3D-printing (INVITED)

000014977 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers
000014977 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016
000014977 506__ $$arestricted
000014977 520__ $$2eng$$aAcoustic forces are an attractive pathway to achieve directed assembly for two-phase materials via additive processes. On one hand, they can be used to align and consolidate particles in uncured matrices to effectively print composites in three dimensions. On the other hand, they can be used with traditional self-assembly to create hierarchical assembly techniques in which chemically-assembled 'meso-particles' (e. g., each consisting of multiple nanoscale particles) are aggregated at much faster time scales than those associated with diffiision. We present key scaling relationships controlling the time for aggregation and alignment of particles, which can be used to identify acceptable levels of acoustic excitation and the required dimensions for focusing regions. The results are used to predict optimal combinations of these parameters that lead

000014977 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000014977 653__ $$a

000014977 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016
000014977 720__ $$aCollino, Rachel
000014977 8560_ $$ffischerc@itam.cas.cz
000014977 8564_ $$s177032$$uhttps://invenio.itam.cas.cz/record/14977/files/TS.MS03-1.04.pdf$$yOriginal version of the author's contribution as presented on CD,  page 95, code TS.MS03-1.04
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000014977 962__ $$r13812
000014977 980__ $$aPAPER