著者

仙道 雅彦 島崎 克彦 石山 和志 井上 光輝 荒井 賢一

出版者

公益社団法人日本磁気学会

雑誌

日本応用磁気学会誌 (ISSN:18804004)

巻号頁・発行日

vol.23, no.4, pp.1657-1660, 1999-04-15

被引用文献数

24

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The fundamental swimming properties of spiral-type magnetic micro-machines were investigated in detail by constructing four micro-machines with differnt structures. These micro-machines are able to swim in various liquids with kinematic viscosities ranging from 1.37 to 1000mm^2/s. This result suggests that the micro-machines have potential medical uses. In particular, they can swim against the stream in a liquid whose the velocity is comparable to the that of venous blood.