Measuring of non-uniform residual stresses in depth with optical techniques

The goal of this work is the development of optical experimental techniques to measure non-uniform residual stresses in depth, as alternative to the hole-drilling method with strain gages. The proposed hybrid techniques are based on Moiré Interferometry and in-plane Electronic Speckle Pattern Interf...

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Bibliographic Details
Main Author: Ribeiro, J.E. (author)
Other Authors: Monteiro, J. (author), Vaz, M.A.P. (author), Lopes, H. (author)
Format: conferenceObject
Language:eng
Published: 2012
Subjects:
Residual stress
Optical methods
Moiré interferometry
Hole-drilling mehod
Online Access:http://hdl.handle.net/10198/7188
Country:Portugal
Oai:oai:bibliotecadigital.ipb.pt:10198/7188

Internet

http://hdl.handle.net/10198/7188

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