| Budget Amount *help |
¥11,440,000 (Direct Cost: ¥8,800,000、Indirect Cost: ¥2,640,000)
Fiscal Year 2022: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2021: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2020: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2019: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2018: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
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| Outline of Final Research Achievements |
This study aimed to propose a new rock material test by testing the physical properties of minerals and revealing the shape and arrangement of microcracks through micro-materials testing. To observe the shape of micro cracks in granite, vacuum impregnation technique using plastination method of fluorescent resin and resin impregnation by vacuum suction method were carried out. When the granite was impregnated with fluorescent resin, the light was transmitted through the quartz contained in the granite, and the shapes and contours of the compositional minerals could be more easily observed. Future studies of the physical properties of the boundaries between minerals are expected to help predict the physical properties of rocks based on their microscopic structure.
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