Flexible Head, Designed for Measuring Residual Stress along Variable Curves Using Ultra-Sonic Tranducers

Laurent Daniel; Farid Belahcene

doi:10.4028/www.scientific.net/AMR.996.398

Paper Titles

Characterisation of In-Depth Stress State by Magnetic Barkhausen Noise on Machined Steel Acquiring Different Frequency Bands
p.373

Residual Stress Measurement of Shot-Peened Steel Rings by Barkhausen Noise, ESPI Hole-Drilling and X-Ray Diffraction
p.380

Application of Local Current Pulses for Determination and Control of Residual Stresses
p.386

Characterization of Micrometric and Localised Residual Stresses on Amorphous Materials Using Dispersion of Surface Acoustic Waves
p.392

Flexible Head, Designed for Measuring Residual Stress along Variable Curves Using Ultra-Sonic Tranducers
p.398

Identification of Inhomogeneous Residual Stress State in Elastic Cylinder within the Framework of Plane Strain
p.404

Nondestructive Identification of Inhomogeneous Residual Stress State in Deformable Bodies on the Basis of the Acoustic Sounding Method
p.409

In Situ Observation of Stress Accumulation during Sub-Merged Arc Welding
p.417

Neutron Diffraction Strain Measurement during TIG Welding
p.424

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 996Flexible Head, Designed for Measuring Residual...

Flexible Head, Designed for Measuring Residual Stress along Variable Curves Using Ultra-Sonic Tranducers

Abstract:

Ultra-sonic measure of residual stress has been along for a while. One main drawback of this technique is the need for a measuring head adapted to each new surface shape. We introduce a new measurement head designed to adapt to changing curves. This device will open the possibility of curved surfaces residual stress cartography. We focus on the device geometric design, its possibilities and limitations.

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Periodical:

Advanced Materials Research (Volume 996)

Pages:

398-403

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.996.398

Citation:

Cite this paper

Online since:

August 2014

Authors:

Laurent Daniel*, Farid Belahcene

Keywords:

Curve Following Device, Residual Stress Measurement, Ultra-Sounds

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Creative Commons CC BY 4.0

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* - Corresponding Author

References

[1] R. B. Thompson, J. Lu. W.Y. and Clark. A.V., ultrasonic methods, handbook of measurement of residual stresses, ed. by J. Lu, SEM, inc., 149-178, (1996).

Google Scholar

[2] F. Belahcene, Détermination des contraintes résiduelles superficielles par méthode ultrasonore, Thèse de doctorat, UTC, Compiègne, France, (2000).

DOI: 10.51257/a-v3-in8

Google Scholar

[3] Xiaolai Zhou, Etude paramétrique pour la détermination des contraintes résiduelles par la méthode ultrasonore , Thèse de doctorat, UTT, Troyes, Françe, (2006).

DOI: 10.51257/a-v3-in8

Google Scholar

[4] F. Belahcene, J. Lu, Determination of residual stress using critically refracted longitudinal waves and immersion mode, journal of strain analysis for engineering design, 37 (1), 13-20, (2002).

DOI: 10.1243/0309324021514790

Google Scholar

[5] F. Belahcene, F. Thomas, J. Lu, X. Zhou, Determination of compressive residual stresses using critically refracted longitudinal (LCR) waves, American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP, 484, 137-140, (2004).

DOI: 10.1115/pvp2004-2827

Google Scholar

[6] L. Daniel, F. Belhacene, Irregular parts subsurface residual stress measuring set, Patent FR1354617 deposit date 22/05/(2013).

Google Scholar