[3J10-13] FP挙動1

[3J11] 核分裂生成物化学挙動の解明に向けた基礎基盤研究

(2)燃料中のルテニウム及びモリブデン合金の酸化及び蒸発挙動評価

*劉 家占¹、宮原 直哉¹、三輪 周平¹、高野 公秀¹、逢坂 正彦¹ (1. 原子力機構)

キーワード：ルテニウム、モリブデン、酸化、蒸発

For a more accurate FP release behavior evaluation undear severe accident conditions, release behavior of Ru-Mo alloys formed in a nuclear fuel was investigated. Thermal analyses of the alloys sample gave an oxidation and vaporization behavior of the Ru-Mo alloys.