What is it about?

The Laser Scanning Vibrometry and Holographic Interferometry modal analysis measurements show up the vibrational signatures and the damaged areas of the objects

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Why is it important?

Using mechanical excitation to induce a measurable vibration, the Laser Scanning Vibrometry and Holographic Interferometry modal analysis measurements show up the vibrational signatures and the damaged areas of the objects made by high performance materials - polymers, composites.

Perspectives

The applications of high performance materials in the aerospace and in the automotive technology in the next years need to develop new vibration study, nondestructive testing, predictive maintenance and industrial control methods.

M. Florin BREABAN
Univ Artois

Read the Original

This page is a summary of: Laser Scanning Vibrometry and Holographic Interferometry Applied to Vibration Study, Applied Mechanics and Materials, October 2015, Trans Tech Publications,
DOI: 10.4028/www.scientific.net/amm.801.303.
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