| 电力铁塔用角钢型材超声导波检测研究 |
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| 引用本文： | 马崇,杜筝.电力铁塔用角钢型材超声导波检测研究[J].河北电力技术,2009,28(3):10-11,20. |
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| 作者姓名： | 马崇 杜筝 |
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| 作者单位： | 天津市电力科学研究院,天津,300022 |
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| 基金项目： | 天津市电力公司重点科研项目 |
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| 摘 要： | 介绍超声导波在电力铁塔用角钢型材检测中的应用,根据超声导波的传播机理,设计专用的超声导波检测探头及对比试块,并对探伤灵敏度和缺陷回波波形进行分析和探讨。
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| 关 键 词： | 电力铁塔 角钢 超声导波 检测探头 灵敏度 |
Research on Ultrasonic Guided Waves Inspection for Angle Steel Type Material of Electric Iron Tower |
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| Ma Chong,Du Zheng.Research on Ultrasonic Guided Waves Inspection for Angle Steel Type Material of Electric Iron Tower[J].Hebei Electric Power,2009,28(3):10-11,20. |
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| Authors: | Ma Chong Du Zheng |
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| Abstract: | This paper introduces the application of ultrasonic guided waves in angle steel type material inspection of electric iron tower.This paper also introduces the method to design the special ultrasonic guided waves inspection probe and contrast sample,and the analyzes and discusses the ultrasonic detect sensitivity and bug echo waveform. |
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| Keywords: | electric iron tower angle steel ultrasonic guided wave detection probe sensitivity |
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