Mater.Phys.Mech.(MPM)
No 3, Vol. 32, 2017, pages 305-311

TESTING OF STEEL 45 UNDER COMPLEX LOADING ALONG THE CYLINDRICAL
SCREW TRAJECTORIES OF DEFORMATION

V.G. Zubchaninov, V.I. Gultiaev, A.A. Alekseev, V.V. Garanikov, S.L. Subbotin

Abstract

The results of the experiment on complex loading of a thin-walled tubular steel specimen with three parameter action of axial force, torsion, and internal pressure are presented. The experiment was carried out on A.A. Ilyushin's testing complex SN-EVM. The program of the experiment in the deformation space is a cylindrical, helical trajectory with a displaced center of a screw curvature. Scalar and vector properties of the material steel 45 were investigated.

Keywords: : plasticity; complex loading; trajectory of deformation; helical trajectory; scalar and vector properties of material; thin-walled tubular steel.

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