| 玻璃钢平底洞缺陷试件红外热波检测方法 |
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| 引用本文： | 张小川,金万平,李艳红,蒋淑芳,沈京玲,张存林.玻璃钢平底洞缺陷试件红外热波检测方法[J].激光与红外,2006,36(1):16-18. |
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| 作者姓名： | 张小川 金万平 李艳红 蒋淑芳 沈京玲 张存林 |
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| 作者单位： | 1. 首都师范大学物理系,北京,100037
2. 北京维泰凯信新技术有限公司,北京,100083 |
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| 摘 要： | 采用主动式红外检测技术,用闪光灯脉冲热源加热试件,来研究试件材料的均匀性和
内部结构信息。介绍了红外热波检测原理,并用玻璃钢平底洞试件验证了热波理论。通过对热图序列和温度- 时间关系曲线的分析检验了热波的单向测厚方法。
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| 关 键 词： | 红外热波 无损检测 平底洞 |
| 文章编号： | 1001-5078（2006）01-0016-03 |
| 收稿时间： | 2005-05-25 |
| 修稿时间： | 2005-05-25 |
Measurement of Thickness of Glass Fiber Reinforced Plastic Flat Bottom Hole Sample by Infrared Thermal NDT |
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| ZHANG Xiao-chuan,JIN Wan-ping,LI Yan-hong,JIANG Shu-fang,SHEN Jing-ling,ZHANG Cun-lin.Measurement of Thickness of Glass Fiber Reinforced Plastic Flat Bottom Hole Sample by Infrared Thermal NDT[J].Laser & Infrared,2006,36(1):16-18. |
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| Authors: | ZHANG Xiao-chuan JIN Wan-ping LI Yan-hong JIANG Shu-fang SHEN Jing-ling ZHANG Cun-lin |
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| Affiliation: | I. Department of Physics, Capital Normal University, Beijing 100037,China; 2. Beijing Waiteksin Advanced Technology Co. , Ltd, Beijing 100083 ,China |
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| Abstract: | Using an active infrared testing technology and flash lamp to heat the sample, we do researches on the material properties and interior structural information. In this paper it gives the introduction of thermalwave testing prin-ciple, and the glass fiber reinforced plastic flat bottom hole sample proves the thermal wave theory. The analysis of
thermal sequence images and temperature-time curves present the thermal chromatography and its practical one2way thicknessmeasurement. |
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| Keywords: | infrared thermal wave non-destructive testing fiat bottom hole |
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