| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2018: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2017: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2016: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Outline of Final Research Achievements |
I succeeded in development of the production unit with which it was connected in the atmosphere and in the high vacuum furnace. Hard grains were glued temporally in the atmosphere and the continuous production off which the wire brazed during a vacuum is reeled in the atmosphere again was done. It was achieved to produce less than 50 μm of thinnest fixed grain type saw wire which is the purpose of this research and process a diamond substrate. Decomposition behavior of titanium hydride at high temperature was considered and wettability of a diamond and solder material was improved. cBN, hBN, a diamond and fullerene were employed as hard grain. I keep collaborate research with explosive manufacture synthesis of a wurtzite type boron nitride (wBN) which was explosive synthesized by hBN.
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