| ZCuSn10Zn2FeCo合金在3.5%NaCl溶液中的 |
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| 引用本文： | 冯在强,王自东,王强松,陆长学,张鸿. ZCuSn10Zn2FeCo合金在3.5%NaCl溶液中的[J]. 铸造, 2011, 60(2) |
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| 作者姓名： | 冯在强 王自东 王强松 陆长学 张鸿 |
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| 作者单位： | 北京科技大学材料科学与工程学院,北京,100083 |
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| 摘 要： | 利用真空熔炼离心工艺浇注了ZCuSn10Zn2FeCo合金.利用XRD、SEM分析研究了新型ZCuSnl0Zn2FeC0合金在3.5%NaCl溶液中的腐蚀行为,结果表明:ZCuSn10Zn2FeCo合金在3.5%NaCl溶液中具有优良的耐蚀性能;腐蚀产物主要为铜、铁元素有关的氧化物,合金发生的主要是脱铁腐蚀,表现为点蚀形态.
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| 关 键 词： | 耐腐蚀性能 腐蚀机理 |
Investigation on Corrosion Resistance of ZCuSn10Zn2FeCo in 3.5% NaCl Solution |
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| FENG Zai-qiang,WANG Zi-dong,WANG Qiang-song,LU Chang-xue,ZHANG Hong. Investigation on Corrosion Resistance of ZCuSn10Zn2FeCo in 3.5% NaCl Solution[J]. China Foundry, 2011, 60(2) |
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| Authors: | FENG Zai-qiang WANG Zi-dong WANG Qiang-song LU Chang-xue ZHANG Hong |
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| Affiliation: | FENG Zai-qiang,WANG Zi-dong,WANG Qiang-song,LU Chang-xue,ZHANG Hong(School of Materials Science and Engineering,University of Science and Technology Beijing,Beijing 100083,China) |
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| Abstract: | ZCuSn10Zn2FeCo alloy was prepared by using of vacuum melting and centrifugal casting technology,the corrosion resistance of the new ZCuSn10Zn2FeCo alloy was researched by SEM,XRD.The results show that ZCuSn10Zn2FeCo has the excellent corrosion resistance;the corrosion product of ZCuSn10Zn2FeCo is mainly composed of copper,iron-related oxides.The ZCuSn10Zn2FeCo alloy mainly suffered deferrization corrosion,and the corrosion exhibits iron lost pit corrosion. |
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| Keywords: | ZCuSn10Zn2FeCo |
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