| 磁性金属基体上非磁性涂层厚度的无损检测方法 |
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| 引用本文： | 姚广仁.磁性金属基体上非磁性涂层厚度的无损检测方法[J].无损检测,2000,22(5):217-218. |
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| 作者姓名： | 姚广仁 |
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| 作者单位： | 东北大学,沈阳,110006 |
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| 摘 要： | 论述了磁性金属基体上非磁性涂层厚度的无损测量方法，介绍了机械法和磁阻法两种涂层厚度测量仪的测量原理，以及国内市场上几种涂层测量仪的技术特性。
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| 关 键 词： | 涂层厚度 磁性金属基体 非磁性涂层 无损检测 |
| 修稿时间： | 1999-01-06 |
NONDESTRUCTIVE TESTING METHODS FOR MEASURING THE THICKNESS OF THE NON-MAGNETIC COATINGS ON MAGNETIC SUBSTRATES |
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| Yao Guangren.NONDESTRUCTIVE TESTING METHODS FOR MEASURING THE THICKNESS OF THE NON-MAGNETIC COATINGS ON MAGNETIC SUBSTRATES[J].Nondestructive Testing,2000,22(5):217-218. |
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| Authors: | Yao Guangren |
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| Abstract: | The nondestructive testing methods for measuring the thickness of the non magnetic coatings on magnetic substrates were discussed. The measuring principles of the pachometers by mechanical and magnetoresistance methods were introduced, and the technological characteristics of several kinds of domestic coating pachometers were presented. |
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| Keywords: | Coating thickness Pachometer Mechanital method Magnetoresistance method |
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