Review of progress in quantitative nondestructive evaluation : San Diego, 2011
This work aims to identify the different microstructures presented by cast iron, namely, lamellar, vermicular and spheroidal microstructures, through the...
Journal of Nondestructive Evaluation, 6 décembre 2011, Volume : 31, Numéro : 1
This work aims at evaluating the performance of pattern recognition methods in the identification of different microstructures presented by cast iron, namely,...
IEEE Transactions on Ultrasonics, IEEE, 9 août 2004, Volume : 51, Numéro : 7
A simple method based on the spectrum features of the backscattered signal is proposed to the assessment of scatterers size. The method takes advantage of the...
Review of Progress In Quantitative Nondestructive Evaluation: 34th Annual Review of Progress in Quantitative Nondestructive Evaluation, American Institute of Physics (AIP), 28 février 2008
Kissing bond defects can occur in solid state joined metals, like friction stir welded aluminum or hollow aluminum extrusions produced by means of porthole...
Materials Science and Engineering A, 15 juin 2007, Volume : 458, Numéro : 1-2
The static recovery kinetics of warm deformed ferrite have been characterized by a combination of in situ laser ultrasonics and stress relaxation measurements....