| 化学镀Fe-Zn镀层的显微硬度实验研究 |
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| 引用本文： | 陈红梅,张建勇,严英恋,钟夏平.化学镀Fe-Zn镀层的显微硬度实验研究[J].广西科学,2009,16(2):161-163. |
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| 作者姓名： | 陈红梅 张建勇 严英恋 钟夏平 |
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| 作者单位： | 1. 广西大学物理科学与工程技术学院,广西南宁,530004
2. 广西科学院,广西南宁,530007 |
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| 摘 要： | 在制得Fe-Zn合金镀层的基础上,研究二元非晶态Fe-Zn合金的显微硬度随镀液中的ZnSO4/（ZnSO4＋FeSO4）的比值、热处理温度及镀层结构的变化关系。结果显示,随着镀层中Zn含量的增加,镀层的显微硬度先增加后减小,在ZnSO4/（ZnSO4＋FeSO4）比值为0.47时达到最大值。在热处理过程中,非晶态镀层在400℃开始晶化,此时镀层的显微硬度出现峰值。
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| 关 键 词： | Fe-Zn合金 显微硬度 化学镀 |
| 收稿时间： | 2008/11/17 0:00:00 |
A Study of Micro-hardness of Fe-Zn Alloy Obtained by Electroless Plating |
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| CHEN Hong-mei,ZHANG Jian-yong,YAN Ying-lian and ZHONG Xia-ping.A Study of Micro-hardness of Fe-Zn Alloy Obtained by Electroless Plating[J].Guangxi Sciences,2009,16(2):161-163. |
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| Authors: | CHEN Hong-mei ZHANG Jian-yong YAN Ying-lian and ZHONG Xia-ping |
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| Institution: | 1.The College of Physics Science and Engineering;Guangxi University;Nanning;Guangxi;530004;China;2.Guangxi Academy of Science;530007;China |
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| Abstract: | The micro-hardness of Fe-Zn alloy films,which were obtained by electroless plating,has been investigated in the present paper.It indicates that the micro-hardness increases with the ratio of ZnSO4/（ZnSO4＋ FeSO4）in the plating solution firstly and reaches a maximum when the ratio is about 0.47.Then it decreases with the ratio increment further.The temperature of the samples annealed also affect the micro-hardness.The maximum micro-hardness was obtained when the samples annealed at 400℃.The reason for this may result from the crystallization of amorphous Fe-Zn alloy films. |
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| Keywords: | Fe-Zn alloy micro-hardness electroless plating |
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