镁合金抗高温氧化机理研究进展

沈朝, 王志鹏, 胡波, 李德江, 曾小勤, 丁文江

Research Progress on the Mechanisms Controlling High-Temperature Oxidation Resistance of Mg Alloys

SHEN Zhao, WANG Zhipeng, HU Bo, LI Dejiang, ZENG Xiaoqin, DING Wenjiang

图10 T91钢在600℃水蒸气中氧化1500 h后的截面氧化膜的基体-内氧化层界面的TKD分析结果[88,90]

Fig.10 TKD analysis results of the matrix-internal oxide layer interface of the cross-sectional oxide film on T91 steel exposure to supercritical water (SCW ) at 600oC for 1500 h (a) SEM image[90] (b) pattern mass diagram[90] (c) phase diagram[90] (d-f) IPFs[90] (g) pole plot of the three selected oxides with the metal matrix around them[88]