International Journal of Mechanical and Production Engineering (IJMPE)
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Statistics report
Feb. 2020
Submitted Papers : 80
Accepted Papers : 10
Rejected Papers : 70
Acc. Perc : 12%
Issue Published : 81
Paper Published : 1975
No. of Authors : 5641
  Journal Paper


Paper Title :
The Application of Guided Wave on Pipe Structure Thickness Detection

Author :Bo Hsun Pan, Chia Chi Sung

Article Citation :Bo Hsun Pan ,Chia Chi Sung , (2017 ) " The Application of Guided Wave on Pipe Structure Thickness Detection " , International Journal of Mechanical and Production Engineering (IJMPE) , pp. 24-27, Volume-5,Issue-3

Abstract : One of the possibilities for the foundation pile damage of offshore wind turbine is due to seawater corrosion. Therefore, a real time thickness detection is necessary for the wind turbine maintenance. This paper developed a waveguide system to detect the thickness change of the foundation pile. The transducers and angle-variable wedge employed in the system for L(0,2) mode detection were self-made. The group velocity of the echo signal was measured to verify the thickness change. The result show that this system is useful for thickness detection and health monitoring of the pile. Keywords: Waveguide, Offshore wind turbines, Longitudinal wave, group velocity.

Type : Research paper


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