Fabrication for polymer microchannels with circular cross-section using photo-curable PDMS

Ryota Nakazawa, Takaaki Ishigure

研究成果: Conference contribution

抄録

In this paper, microchannels with circular cross-sections are fabricated using the Mosquito method in order to mimic microvascular networks. We experimentally confirm that microchannels with straight and Y-branched channel patterns are fabricated by applying photo curable PDMS(poly dimethyl siloxane) to the Mosquito method. Compared to our previous trials with heat-curable PDMS, the photo-curable PDMS allows to fabricate the microchannels in one-third of curing time. Finally, liquid flow in the fabricated Y-branched microchannels is confirmed by flowing water with red-colored pigment: the water with pigment is injected to a channel from the two-port side and the state of the liquid flow in the microchannel is observed.

本文言語English
ホスト出版物のタイトル2019 IEEE CPMT Symposium Japan, ICSJ 2019
出版社Institute of Electrical and Electronics Engineers Inc.
ページ119-122
ページ数4
ISBN(電子版)9781728109787
DOI
出版ステータスPublished - 2019 11
イベント9th IEEE CPMT Symposium Japan, ICSJ 2019 - Kyoto, Japan
継続期間: 2019 11 182019 11 20

出版物シリーズ

名前2019 IEEE CPMT Symposium Japan, ICSJ 2019

Conference

Conference9th IEEE CPMT Symposium Japan, ICSJ 2019
CountryJapan
CityKyoto
Period19/11/1819/11/20

ASJC Scopus subject areas

  • Hardware and Architecture
  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering
  • Industrial and Manufacturing Engineering

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