Affiliations: Faculty of Physics and Nuclear Techniques, University of Mining and Metallurgy, Al. Mickiewicza 30, 30-059 Kraków, Poland | Faculty of Metallurgy and Materials Science, University of Mining and Metallurgy, Al. Mickiewicza 30, 30-059 Kraków, Poland | Laboratoire de Physique et Mecanique des Materiaux, Institut Supérieur de Génie Mécanique et Productique, Ile du Saulcy, 57045 Metz, France
Note: [] Corresponding author.
Abstract: In this work the residual stress field in surface layer of titanium sample is determined using the X-ray diffraction method based on grazing incident angle geometry. The surface of the sample was thermally treated by laser beam causing a high level of macro and microstresses. The experimental results were analysed with help of the self-consistent model and a new method for estimation of the first and second order stresses was proposed.
