UN燃料耐腐蚀性能及掺杂改性的研究进展

王明江, 王晓敏, 肖红星

Research Progress on Corrosion Resistance of UN Fuel and Its Doping Modification

WANG Mingjiang, WANG Xiaomin, XIAO Hongxing

表2 不同制备参数的UN燃料样品的氧化起始温度[32]

Table 2 Oxidation onset temperature of UN fuel samples with different preparation parameters[32]

Preparation parameters Grain size / μm Onset temperature / ℃ Oxidation rate / %·min-1 1500-80 - 298.6 0.35 1700-4 10-60 377.6 0.44 1600-80 10 378.6 0.45 1550-100 0.6 381.8 0.14 1550-80 8 401.3 0.35 1600-44 28 420.3 0.43