Author(s)

M. Beghini, L. Bertini, F. Frendo, V. Fontanari & P. Scardi

Abstract

Residual stress measurements in 6082 aluminium plates subjected to two different shot peening intensities are presented and discussed. Measurements were performed by both the hole drilling method using a proper developed procedure and by X-ray diffraction. The results obtained by the different methods appeared in good agreement in the surface region, were X-ray diffraction could be applied The two different shot peening intensities showed a different depth extension of the region affected by treatment, where co

Keywords