| 镁合金表面植酸转化膜的研究进展 |
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| 引用本文： | 陈言坤,鲁彦玲,杜仕国.镁合金表面植酸转化膜的研究进展[J].材料保护,2010,43(10). |
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| 作者姓名： | 陈言坤 鲁彦玲 杜仕国 |
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| 作者单位： | 军械工程学院三系,河北,石家庄,050003;军械工程学院三系,河北,石家庄,050003;军械工程学院三系,河北,石家庄,050003 |
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| 基金项目： | 军械工程学院基金(YJJSM09028)资助 |
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| 摘 要： | 植酸是从谷类作物中提取的无毒有机磷酸化合物,由于它可迅速与Ca2+,Mg2+,Fe2+和Zn2+等金属离子结合形成螯合物,因此可用于金属的防护。植酸转化膜是一种环境友好型的镁合金表面处理方法,综述了镁合金表面植酸转化膜的研究进展。
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| 关 键 词： | 转化膜 植酸 镁合金 |
Research Progress of Surface Modification of Magnesium Alloys by Phytic Acid Conversion Coating |
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| CHEN Yan-kun,LU Yan-ling,DU Shi-guo.Research Progress of Surface Modification of Magnesium Alloys by Phytic Acid Conversion Coating[J].Journal of Materials Protection,2010,43(10). |
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| Authors: | CHEN Yan-kun LU Yan-ling DU Shi-guo |
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| Abstract: | A review was provided about the research progress of surface modification of Mg alloys by phytic acid conversion coating.It was pointed out that as a kind of innoxious organic phosphate extracted from cereal crops,phytic acid was able to readily react with metal ions such as Ca2+,Mg2+,Fe2 + and Zn2+,forming chelate compounds and showing feasibility to protect metals,and phytic acid conversion technique was a new environmentally friendly technique for surface modification of Mgalloys. |
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| Keywords: | conversion coating phytic acid magnesium alloys |
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