Enhanced assessment of technological factors for Ti-6Al-4V and Al-Cu-Mg strength properties

OBRABOTKAMETALLOV MATERIAL SCIENCE Vol. 23 No. 4 2021 а b Fig. 7. Distribution of total strain intensity for samples: a – from VT6 (Ti-6Al-4V) alloy with a hole; б – from D16 (Al-Cu-Mg) alloy with a laser weld a b Fig. 8. Evolution of the average plastic axial strain as a function of the stress amplitude for samples: a) made of VT6 ( Ti-6Al-4V ) alloy with hole “1” and without it “2” b) made of alloy D16 ( Al-Cu-Mg ) with weld “1” and without it “2”