High-throughput printing via microvascular multinozzle arrays.

نویسندگان

  • Christopher J Hansen
  • Rajat Saksena
  • David B Kolesky
  • John J Vericella
  • Stephen J Kranz
  • Gregory P Muldowney
  • Kenneth T Christensen
  • Jennifer A Lewis
چکیده

Microvascular multinozzle arrays are designed and fabricated for high-throughput printing of functional materials. Ink-flow uniformity within these multigeneration, bifurcating microchannel arrays is characterized by computer modeling and microscopic particle image velocimetry (micro-PIV) measurements. Both single and dual multinozzle printheads are produced to enable rapid printing of multilayered periodic structures over large areas (≈1 m(2)).

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عنوان ژورنال:
  • Advanced materials

دوره 25 1  شماره 

صفحات  -

تاریخ انتشار 2013