| Fe3Al基合金的高温耐冲蚀磨损性能 |
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| 引用本文： | 孙扬善,梅建平.Fe3Al基合金的高温耐冲蚀磨损性能[J].钢铁研究学报,1997,9(2):35-39. |
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| 作者姓名： | 孙扬善 梅建平 |
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| 作者单位： | 东南大学 |
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| 摘 要： | 利用通以含高浓度ＳＯ２和ＳｉＯ２细颗粒气流的专门装置，研究了Ｆｅ３Ａｌ基金属间化合物的耐高温腐蚀磨损性能。试验结果表明，Ｆｅ３Ａｌ基金属间化合物的抗高温磨损性能优于钴基合金（ＣｏＦｅ１５Ｃｒ２５Ｓｉ７）、高铬镍铁基耐热合金（ＦｅＣｒ２８Ｎｉ７）以及表面喷涂Ｎｉ６０的１８－８不锈钢。
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| 关 键 词： | 金属间化合物 耐冲蚀 磨损 铁铝合金 |
Erosion Wear Resistance of Fe 3Al Based Intermetallics at High Temperature |
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| Sun Yangshan,Mei Jianping,Huang Haibo.Erosion Wear Resistance of Fe 3Al Based Intermetallics at High Temperature[J].Journal of Iron and Steel Research,1997,9(2):35-39. |
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| Authors: | Sun Yangshan Mei Jianping Huang Haibo |
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| Affiliation: | Sun Yangshan Mei Jianping Huang Haibo |
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| Abstract: | The erosion wear resistance of Fe 3Al based intermetallics at high temperatures has been investigated in a special equipment through which high temperature air flow containing high concentrated SO 2 and fine SiO 2 particles was blasted. The results indicate that Fe 3Al based intermetallics have higher erosion wear resistance than other high temperature alloys, such as cobalt based alloy (CoFe15Cr25Si7), high chromium containing alloy FeCr28Ni7 and 18 8 stainless steel with surface coating of Ni60. |
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| Keywords: | Fe 3Al intermetallics erosion wear resistance |
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