| 射线衍射法测Zn电镀层中的残余应力 |
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| 引用本文： | 蒋艳平,肖刘.射线衍射法测Zn电镀层中的残余应力[J].湘潭大学自然科学学报,2001,23(4):42-45. |
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| 作者姓名： | 蒋艳平 肖刘 |
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| 作者单位： | 湘潭大学物理系,湖南,湘潭,411105 |
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| 基金项目： | 湖南省中青年科研基金资助项目(99JZY2077) |
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| 摘 要： | 介绍了用X射线衍射法测定残余应力的基本原理与实验步骤,并用X-射线法测量了电镀在低碳钢上Zn镀层中的残余应力,实验结果表明镀层中的残余应力为拉应力.同时对残余应力的来源进行了讨论与分析,对X射线法测量Zn镀层中的残余应力所出现的问题进行了说明.
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| 关 键 词： | 电镀Zn层 残余应力 X射线衍射法 |
| 文章编号： | 1000-5900(2001)04-0042-04 |
| 修稿时间： | 2001年5月30日 |
Residual Stress in The Electrodeposited Zn Coating by XRD |
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| JIAND Yanpin,XIAO Liu.Residual Stress in The Electrodeposited Zn Coating by XRD[J].Natural Science Journal of Xiangtan University,2001,23(4):42-45. |
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| Authors: | JIAND Yanpin XIAO Liu |
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| Abstract: | The principle and the method of the X-Ray Diffractometer (XRD) used to measure residual stress is introduced in this paper. Consequently the residual stress in zinc coating electroplated on the lower carbon steel is measured by XRD. The experiment results revealed that the residual stress in zinc coating is tensile. We also analyze the origin of the residua stress. The problem during measuring the residual stress of the electroplated coating is interpreted. Our results show that XRD is a valid method to measure residual stress in the electroplated coating. |
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| Keywords: | electroplated zinc coating residual stress XRD |
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