Deformation models of shock proof devices to protect the joints

Abstract

Deformation models of shock proof devices to protect the joints

Denisov O.V., Topilin I.V., Eremin I.I., Ponomarev A.E., Ponomareva I.A.

Incoming article date: 08.06.2017

This article presents the results of tests of samples on the basis of equiatomic alloy with shape memory effect. The obtained system of dimensionless quantities that adequately describe the elastic-plastic deformation. It is established that the assessment of scale effects in modeling shockproof device-based alloy with shape memory effect leads to the technical ability of extrapolation of experimental results to other objects to generate the initial data of the mathematical model under the condition of similarity of characteristics of external loads.

Keywords: shock proof device, elastic-plastic deformation, shape memory effect, protection of the joints, scale factor