The Study in the Displacement Field near Crack of the Plexiglass by Frequency Domination Method of the White Speckle

Abstract:

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The fracture properties of Plexiglass bright the attentions of the researchers as it is the import material used in aero-planes industry The white speckle technique could obtain displacement fields nondestructively under the normal environment. Compare to the laser speckle method there are no interference light source and the vibration isolation needed. In the paper the principle of the technique is described and the displacement field near crack and SIF are measured. The results show that the technique is very suitable to the application in industry.

Info:

Periodical:

Key Engineering Materials (Volumes 306-308)

Edited by:

Ichsan Setya Putra and Djoko Suharto

Pages:

357-362

DOI:

10.4028/www.scientific.net/KEM.306-308.357

Citation:

X. H. Ji et al., "The Study in the Displacement Field near Crack of the Plexiglass by Frequency Domination Method of the White Speckle", Key Engineering Materials, Vols. 306-308, pp. 357-362, 2006

Online since:

March 2006

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Price:

$35.00

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