| Anticorrosion properties of enamels with high B2O3—P2O5—AlPO4 content in molten aluminum |
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| 引用本文： | 周鸣,李克,孙宝德,疏达,王俊.Anticorrosion properties of enamels with high B2O3—P2O5—AlPO4 content in molten aluminum[J].中国有色金属学会会刊,2002,12(3):470-474. |
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| 作者姓名： | 周鸣 李克 孙宝德 疏达 王俊 |
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| 作者单位： | School of Materials Science and Engineering，Shanghai Jiaotong University，Shanghai 200030，China |
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| 摘 要： | 1 ＩＮＴＲＯＤＵＣＴＩＯＮＭｏｌｔｅｎａｌｕｍｉｎｕｍｉｓｏｎｅｏｆｔｈｅｍｏｓｔａｇｇｒｅｓｓｉｖｅｍｅｌｔｄｕｅｔｏｉｔｓｈｉｇｈａｆｆｉｎｉｔｙｔｏｏｘｙｇｅｎａｎｄｉｔｓａｂｉｌｉｔｙｔｏｄｉｓｓｏｌｖｅａｇｒｅａｔｎｕｍｂｅｒｏｆｍａｔｅｒｉａ
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| 关 键 词： | B2O3－P2O5－AlPO4 涂漆 熔铸铝合金 电子探针 耐蚀性 |
Anticorrosion properties of enamels with high B2O3-P2O5-AlPO4 content in molten aluminum |
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| ZHOU Ming LI Ke,SUN Bao de,SHU Da,WANG Jun.Anticorrosion properties of enamels with high B2O3-P2O5-AlPO4 content in molten aluminum[J].Transactions of Nonferrous Metals Society of China,2002,12(3):470-474. |
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| Authors: | ZHOU Ming LI Ke SUN Bao de SHU Da WANG Jun |
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| Abstract: | The new enamels with high H 3BO 3 (NH 4) 2 HPO 4 AlPO 4 content were studied, and the melting temperature of the enamels was adjusted by adding carbonate of alkali metal and alkaline earth metal. The enamels could spread slightly in the molten Al alloy observed by SEM and experiment. The components of the enamels were not detected with electron probe (EDAX S 520) on the interface of Al alloy, but elemental Si of aluminum alloy was found in the silica free enamels. Moreover, the components of the boron free enamels were detected on the interface of Al alloy. The results show that the enamels with high B 2O 3 P 2O 5 AlPO 4 content are resistant to the corrosion of molten Al. |
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| Keywords: | enamel molten Al corrosion interface electron probe |
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