文章摘要
向丹,张家骏.多分量超声波换能器及其应用[J].,1995,14(2):27-32
多分量超声波换能器及其应用
Multi-Component ultrasonic transducers and their applications
  
中文摘要:
      为提高超声无损检测的精度和可靠性,本文研究了几种多分量超声波换能器,即二分量换能器和三分量换能器,分析和探讨了它们在声发射检测以及超声法应力测试中的应用.
英文摘要:
      To raise the precision and reliability of ultrasonic testing, several multi-dimensional ultrasonic transducers, or two-dimensiollal transducers and three-dimensional transducers, are investigated. Analyses and trials are made for their applications in acoustic emission and ultrasonic stress measurement.
DOI:10.11684/j.issn.1000-310X.1995.02.006
中文关键词: 超声  换能器  声发射
英文关键词: Ultrasonics  Transducer  Acoustic Emission
基金项目:
作者单位
向丹 清华大学机械工程系!北京100084 
张家骏 清华大学机械工程系!北京100084 
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