mixed oxides混合酸化物におけるウラン、プルトニウム、アメリシウムカチオンの相互拡散Vauchy, R. 
; 松本 卓; 廣岡 瞬 ; 宇野 弘樹*; 田村 哲也*; 有馬 立身*; 稲垣 八穂広*; 出光 一哉*; 中村 博樹 
; 町田 昌彦 ; 村上 龍敏 ; 加藤 正人
Vauchy, R.; Matsumoto, Taku; Hirooka, Shun; Uno, Hiroki*; Tamura, Tetsuya*; Arima, Tatsumi*; Inagaki, Yaohiro*; Idemitsu, Kazuya*; Nakamura, Hiroki; Machida, Masahiko; Murakami, Tatsutoshi; Kato, Masato
Diffusion couples made of dense polycrystalline (U,Pu,Am)O oxides were annealed in various thermodynamic conditions (temperature, oxygen partial pressure), and for different durations. The associated actinide redistribution was quantified using Electron Probe Micro-Analysis (EPMA). Average diffusion profiles were obtained from elemental U, Pu, and Am X-ray maps and the resulting interdiffusion coefficients were calculated, then analyzed at the light of our model of point defect chemistry.
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: | p.154786_1 - 154786_13 |
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: | 2024/01 |
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パーセンタイル：72.91 分野：Materials Science, Multidisciplinary |
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