| Budget Amount *help |
¥19,500,000 (Direct Cost: ¥15,000,000、Indirect Cost: ¥4,500,000)
Fiscal Year 2011: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2010: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2009: ¥13,130,000 (Direct Cost: ¥10,100,000、Indirect Cost: ¥3,030,000)
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| Research Abstract |
In this study, we developed the CO_2 laser supersonic drawing method, which is a top-down type, to produce the nanofibers sheet. The multi-orifice to draw many fibers at the same time is necessary to make the nanofiber sheet. The multi-orifice plate that 80 fibers can be drawn was designed, and was attaching to the apparatus. The continuous CO_2 laser supersonic multi-drawing apparatus equipped with the multi-orifice plate can produce the nanofiber sheet by winding the nanofibers collected on the net conveyer on the spool.
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