The Measurement of Elastic Constants of Solids and Liquid by Using Line-Focus Transducer

Authors

  • Pakorn Preechaburana Suranant Subhadrabandhu Department of Physics, Faculty of Science and Technology, Thammasat University, Pathum Thani 12121, Thailand.
  • Supaluck Amloy Department of Physics, Faculty of Science, Thaksin University, Songkla 90000, Thailand.
  • Manu Fuangfoong Department of Physics, Faculty of Science and Technology, Thammasat University, Pathum Thani 12121, Thailand.

Keywords:

elastic constants, line-focus transducer

Abstract

This paper presents the determination of the elastic constants of solids and liquid by using line-focus transducer. Poisson’s ratio ν, Young’s modulus E, the shear modulus G, and the bulk modulus K of stainless steel, iron and aluminium were determined from the Rayleigh wave speed, measured by
defocusing technique and the longitudinal wave speed, measured by pulse-echo technique. The bulk modulus of diesel and paraffin oil were determined from the longitudinal wave speed, measured by defocusing technique. The results obtained in this paper were in good agreement with the results in the standard references. 

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Published

2007-12-31

How to Cite

Suranant Subhadrabandhu, Pakorn Preechaburana, Supaluck Amloy, and Manu Fuangfoong. 2007. “The Measurement of Elastic Constants of Solids and Liquid by Using Line-Focus Transducer”. Agriculture and Natural Resources 41 (5). Bangkok, Thailand:186-91. https://li01.tci-thaijo.org/index.php/anres/article/view/244366.

Issue

Vol. 41 No. 5 (2007): January-December

Section

Research Article

License

online 2452-316X print 2468-1458/Copyright © 2022. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/),
production and hosting by Kasetsart University of Research and Development Institute on behalf of Kasetsart University.