Open AccessDeformation and Fracture Mode of 10kp5 Steel Pretreated by Cyclic Loading and Pulse Current at Tension
Author(s) -
А. М. Иванов,
E S Aleksandrova,
S S Vashchenko,
I D Zhirokhov,
А. А. Платонов
Publication year - 2021
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/1079/4/042027
Subject(s) - materials science , tension (geology) , current (fluid) , fracture (geology) , deformation (meteorology) , pulse (music) , composite material , carbon steel , peak current , metallurgy , compression (physics) , geology , voltage , chemistry , engineering , electrical engineering , corrosion , oceanography , electrode , electrochemistry
The effect of preliminary cyclic loading and the pulse current on the deformation and fracture mode of the 10kp5 low-carbon steel under uniaxial tension at room temperature is investigated. Data on the steel mechanical properties in the initial state and after preliminary combined cyclic loading and exposure to pulse current in different sequences are presented. Fractographic studies of the samples’ fractures showed the viscous nature of the samples’ fractures in all cases considered.