The Assessment of the Residual Stresses Influence on Generation of the Infringement in Shape-Complex Supporting Members
, oraz
31 maj 2019
O artykule
Data publikacji: 31 maj 2019
Zakres stron: 85 - 96
DOI: https://doi.org/10.2478/scjme-2019-0007
Słowa kluczowe
© 2019 Pástor Miroslav et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
The aim of the paper is to assess the effect of residual stresses on the damage of the slide bearer. To quantify the residual stresses, the drilling method using SINT MTS 3000 drilling machine was chosen. The tensometric rosette application areas were determined based on the analysis of the results obtained by numerical modeling using the finite element method. Experimental measurement was performed on one unused slide bearer and on the other one, which during its present operation had completed about 9.106cycles. At the end of the paper, the analysis of the measured residual stress values in chosen locations is presented.