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Effect of microstructure on attenuation mechanism of ultrasonic waves in carbon steels

Behjati, P ; Sharif University of Technology

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  1. Type of Document: Article
  2. DOI: 10.1179/026708309X12495548508509
  3. Abstract:
  4. In this paper, fundamental concepts of ultrasonics and characteristics of distinctive microstructures have been used to simply explain the effect of microstructure on the attenuation mechanism of ultrasonic waves in carbon steels. In addition, it has been shown that application of the second medium hardness instead of the bulk hardness is more appropriate to correlate the sound velocity and the microstructure
  5. Keywords:
  6. Carbon steels ; Fundamental concepts ; Sound velocities ; Carbon steel ; Hardness ; Microstructure ; Ultrasonic waves ; Ultrasonics
  7. Source: Materials Science and Technology ; Volume 26, Issue 4 , 2010 , Pages 482-486 ; 02670836 (ISSN)
  8. URL: http://www.tandfonline.com/doi/abs/10.1179/026708309X12495548508509