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材料工程  2003, Vol. 0 Issue (8): 33-34    
  测试技术 本期目录 | 过刊浏览 | 高级检索 |
超声波声速测量技术及其在材料评价中的应用
何方成1, 宫兆斌2
1. 北京航空材料研究院, 北京, 100095;
2. 中国北方航空公司飞机维修基地, 沈阳, 110169
Ultrasonic Velocity Measuring Technology and its Application in Materials Evaluation
HE Fang-cheng1, GONG Zhao-bin2
1. Institute of Aeronautical Materials, Beijing 100095, China;
2. China Northern Airline Maintenance and Overhaul Base, Shenyang 110169, China
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摘要 介绍两种测量声速的方法,阐述这两种方法的原理和区别,并列举了利用声速评价材料性能的实例.
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关键词 超声声速无损评价    
Abstract:Two ultrasonic velocity measuring methods were introduced, the principle and difference between the two methods were expatiated. Some examples of ultrasonic velocity measuring technology in material evaluation were given.
Key wordsultrasonic velocity    non-destructive evaluation (NDE)
收稿日期: 2002-07-26      出版日期: 2003-08-20
中图分类号:  TB331  
作者简介: 何方成(1971- ),男,工程师,现从事无损检测研究工作,联系地址:北京81信箱6分箱(100095).
引用本文:   
何方成, 宫兆斌. 超声波声速测量技术及其在材料评价中的应用[J]. 材料工程, 2003, 0(8): 33-34.
HE Fang-cheng, GONG Zhao-bin. Ultrasonic Velocity Measuring Technology and its Application in Materials Evaluation. Journal of Materials Engineering, 2003, 0(8): 33-34.
链接本文:  
http://jme.biam.ac.cn/new/CN/      或      http://jme.biam.ac.cn/new/CN/Y2003/V0/I8/33
[1] Don J Roth, J Lynne.Commercial Implementation of NASA-Developed Ultrasonic Imaging Methods via Technology Transfer[J].Materials Evaluation,1996,(11):1305-1309.
[2] Edward R Generazio, Don I Roth.Ultrasonic Imaging of Porosity Variations Produced during Sintering[J].Journal of the American Ceramic Society, 1989, 72:1282-1285.
[3] L PICHE.Ultrasonic velocity measurement for the determination of density in polyethylene[J]. Polymer Engineering and Science,1984,24:1354-1358.
[4] D J Roth. Eliminating the Effect of Plate Thickness Variation in Ultrasonic Images Using a Single Transducer Method[J]. SPIE,1996,2944:76-85.
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