БАГАТОВІСНА ВТОМА ТИТАНОВИХ СПЛАВІВ ТА ЕФЕКТИ НЕПРОПОРЦІЙНОСТІ НАВАНТАЖУВАННЯ

Authors

  • М. М. Гладський National Technical University of Ukraine «Kyiv Polytechnic Institute», Kyiv, Ukraine

DOI:

https://doi.org/10.20535/2305-9001.2011.63.56218

Keywords:

The effect of additional cyclic hardening under regular loading was investigated based on experimental results of BT1-0 and BT9 titanium alloys

Abstract

The effect of additional cyclic hardening under regular loading was investigated based on experimental results of BT1-0 and BT9 titanium alloys. Load non-proportionality had no effect on deformation behavior and cyclic stress–strain data were correlated by von Mises equivalent criterion. The Fatemi–Socie critical plane approach was found to correlate in-phase and out-of-phase experimental data of both titanium alloys very well.

Author Biography

М. М. Гладський, National Technical University of Ukraine «Kyiv Polytechnic Institute», Kyiv

канд.техн.наук

Published

2015-12-17

Issue

Section

Статті