會議論文
| 學年 | 90 |
|---|---|
| 學期 | 1 |
| 發表日期 | 2002-01-20 |
| 作品名稱 | Marching velocity of capillary meniscuses in microchannels |
| 作品名稱（其他語言） | |
| 著者 | 楊龍杰; Yang, Lung-jieh; Yao, Tze-Jung; Huang, Yu-lin; Xu, Yong; Tai, Yu-chong |
| 作品所屬單位 | 淡江大學機械與機電工程學系 |
| 出版者 | Institute of Electrical and Electronics Engineers (IEEE) |
| 會議名稱 | Micro Electro Mechanical Systems, 2002. The Fifteenth IEEE International Conference on |
| 會議地點 | Las Vegas, NV, USA |
| 摘要 | This paper describes a new method and an analytical model for characterizing the surface energy inside a microchannel using the measurement of the marching velocity of a capillary meniscus. This method is based on the fact that surface tension of a liquid meniscus in a hydrophilic case produces pressure to pull liquid into the channel and the velocity of the meniscus is related to the surface energy. Both Parylene and silicon nitride microchannels with different surface conditions were fabricated to perform the liquid-filling experiments. It is shown that our model agrees well with the data and this is a valid method. |
| 關鍵字 | |
| 語言 | en |
| 收錄於 | |
| 會議性質 | 國際 |
| 校內研討會地點 | |
| 研討會時間 | 20020120~20020124 |
| 通訊作者 | |
| 國別 | USA |
| 公開徵稿 | Y |
| 出版型式 | |
| 出處 | Micro Electro Mechanical Systems, 2002. The Fifteenth IEEE International Conference on, pp.93-96 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/38060 ) |