Stress-Strain Measurement in Rock materials using high-intensity neutron beam
| Project/Area Number |
22760651
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Earth system and resources enginnering
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| Research Institution | Japan Atomic Energy Agency |
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Principal Investigator |
ABE Jun 独立行政法人日本原子力研究開発機構, J-PARCセンター, 博士研究員 (70513604)
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| Project Period (FY) |
2010 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2011: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
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| Keywords | 地殻工学 / 中性子回折 / 応力ひずみ測定 |
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| Research Abstract |
While the stress-strain measurements using neutron diffraction technique has been focused mostly on metals, the application to geological materials was examined. Measurements of residual strain in rock sample and in situ strain measurement on specimens under uniaxial compression have been performed. As results of neutron diffraction measurement, sufficient neutron diffraction patterns could be obtained. This indicated that stress-strain distribution in rock samples is measurable using neutron diffraction technique.
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Report
(3 results)
Research Products
(7 results)
