低温扩散预处理对含B超级奥氏体不锈钢S31254析出相及耐蚀性的影响
Effect of Low Temperature Diffusion Pretreatment on Precipitation of Phases During Post-aging Treatment for B-containing S31254 Super Austenitic Stainless Steel and its Corrosion Resistance
低温扩散预处理对含B超级奥氏体不锈钢S31254析出相及耐蚀性的影响 |
| 何燕, 刘燕, 田华, 陈晔 |
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Effect of Low Temperature Diffusion Pretreatment on Precipitation of Phases During Post-aging Treatment for B-containing S31254 Super Austenitic Stainless Steel and its Corrosion Resistance |
| HE Yan, LIU Yan, TIAN Hua, CHEN Ye |
| 图3 S31254钢在300 ℃保温不同时间后在900 ℃时效处理2 h后的EDS能谱分析 |
| Fig.3 EDS composition analysis of S31254 steel after firstly isothermal treatment at 300 oC for 0 min (a), 40 min (b), 60 min (c) and then aging at 900 oC for 2 h |
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