Mechanical properties of materials under compound loading

Аuthors

Ivanov K. M.¹, Vinnik P. M.^1*, Ivanov V. N.^2**

1. Baltic State Technical University “VOENMEH ” named after D.F. Ustinov, 1, 1st Krasnoarmeyskaya str., Saint Petersburg, 190005, Russia
2. Saint-Petersburg Institute of Machine Building,

*e-mail: vinnik.pm@gmail.com
**e-mail: v.n.ivanov098@gmail.com

Abstract

This article contains the examination of variants of univocal definiteness of deformation process. Here are defined necessary and sufficient conditions of fulfillment the first deformation monotony condition. These conditions are applied to deformation analysis in different situations. It determines conditions of unambiguitys existence and its character in these situations. This article shows possibility of practical application of these conditions.

Keywords:

сompound loading, monotone deformation, telescope deformation, torsion deformation, planar strained state