On the correlation between electrical properties and physical/chemical states in the nuclear fuel
Project/Area Number |
23656595
|
Research Category |
Grant-in-Aid for Challenging Exploratory Research
|
Allocation Type | Multi-year Fund |
Research Field |
Nuclear engineering
|
Research Institution | Japan Atomic Energy Agency |
Principal Investigator |
OSAKA Masahiko 独立行政法人日本原子力研究開発機構, 福島研究開発部門・大洗研究開発センター・福島燃料材料試験部, 主任研究員 (10421471)
|
Co-Investigator(Kenkyū-buntansha) |
TANAKA Kosuke 独立行政法人日本原子力研究開発機構, 福島研究開発部門・大洗研究開発センター・福島燃料材料試験部, 主任研究員 (20421779)
|
Project Period (FY) |
2011-04-28 – 2015-03-31
|
Project Status |
Completed (Fiscal Year 2014)
|
Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2013: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2012: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2011: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
|
Keywords | 核燃料 / 電気的特性 / セリウム酸化物 / ネオジム / モリブデン / 電気化学インピーダンス測定 / 原子力材料 / 熱電能分布測定 / 電気化学測定 / 局所硬さ測定 |
Outline of Final Research Achievements |
Correlation between electrical properties and various physical/chemical states in the nuclear fuel were investigated by using surrogate materials. Electrochemical impedance measurement with focus on interaction between fuel matrix and metal phases has implied possible electrical interaction in spite of independancy of each phases in terms of structures.
|
Report
(5 results)
Research Products
(1 results)