| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2010: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2009: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2008: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
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| Research Abstract |
This work is that increase of stability in superconducting coils using the Dyneema fiber reinforced plastic (DFRP) as a coil bobbin material. Aluminum nitride (AlN) has been widely used as the heat-sink material. AlN is so hard and brittle ; it is difficult to do cutting and drilling. Hence, we proposed DFRP as the heat-sink material, and demonstrated DFRP was useful. And we decreased mechanical loss by use of DFRP, because DFRP expanded with cool down.
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