| Budget Amount *help |
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2016: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2015: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2014: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
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| Outline of Final Research Achievements |
In this study, three types of Raman spectroscopes are developed. The first is the two dimensional direct imaging Raman instrument, the second is the multi-point focus multi-point micro-Raman spectroscope and the last is the single-focus multi-point micro-Raman spectroscope. By using these instruments and conventional micro-Raman spectroscopes, fast two dimensional imaging and multiscale evaluation of phases and stresses/strains in materials become possible. By conventional micro-Raman spectroscope, the changes of two E2g degenerately separated Raman peak shifts in Graphene are measured and the possibility of stress components measurement of carbon fibers in resin-based carbon fiber reinforced plastics (FRP) is indicated. However, further considerations are necessary for matrix stress measurement in FRP.
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