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F TREBUŇA, F. - ŠIMČÁK, F. - Bocko, J. - Pástor, M.: Analysis of causes of casting pedestal failures and the measures for increasing its residual lifetime. In: Engineering Failure Analysis. Vol. 29 (2013), p. 27-37. - ISSN 1350-6307.

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Article

Proposal of Methodology for Determination of Stresses around Groove by Photo Stress Method

1Technical University of Košice, Faculty of Mechanical Engineering, Košice, Slovakia


American Journal of Mechanical Engineering. 2017, Vol. 5 No. 6, 325-328
DOI: 10.12691/ajme-5-6-19
Copyright © 2017 Science and Education Publishing

Cite this paper:
František Trebuňa, Ján Kostka, Miroslav Pástor, Patrik Šarga, Peter Frankovský. Proposal of Methodology for Determination of Stresses around Groove by Photo Stress Method. American Journal of Mechanical Engineering. 2017; 5(6):325-328. doi: 10.12691/ajme-5-6-19.

Correspondence to: Ján  Kostka, Technical University of Košice, Faculty of Mechanical Engineering, Košice, Slovakia. Email: jan.kostka@tuke.sk

Abstract

The aim of the paper is to propose a new methodology for verifying residual and operational stresses, determined by the drilling method. The newly proposed methodology will be based on the use of optical methods for total surface deformations and stress analysis through optically sensitive material applied to the surface of the object being investigated.

Keywords