Volume 19, Issue No.2

KEY WORDS

Numerical and experimental methods of mechanics

ABSTRACT

Experimental methods of mechanics play important role in predictive maintenance and in assessment of life time of machines with long operation time. The analyses that allow to determinate and prolongate life time include quantifications of influences of production, overloading and maintenance and they allow determining limit values under which the failure of machine can occure. Such methods are important in decition process of managers of maintenance in questions of excluding of equipment from production process or in planing of maintenance. Accordingly, they contribute to elimination of results of failures and to the increasing of their reliability. In the paper is given a procedure for assessment of failure prediction and to prolongation of life time of casting pedestal.

CITATION INFORMATION

Acta Mechanica Slovaca. Volume 19, Issue 2, Pages 42–50, ISSN 1335-2393

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  Using Experimental Methods of Mechanics for Failure Prediction of Casting Pedestal

REFERENCES

[1] Trebuňa, F. - Buršák, M. Medzné stavy – lomy. Grafotlač Prešov, Prešov, 2002, ISBN 8071653624.

[2] Dejl, Z. Konstrukce strojů a zařízení I. Montanex, Ostrava, 2000.

[3] Menda, F. - Trebuňa, F. - Šarga, P. New Method of Residual Stress Evaluation and its Advantages in Comparison with More Common Hole-drilling Method. In: Acta Mechanica Slovaca. Roč. 17, č. 4 (2013), s. 64-70, ISSN 1335-239.

[4] Delyová, I. - Sivák, P. – Hroncová, D. - Kováč, J. Stress analysis of the thin-walled vessels. In: Applied Mechanics and Materials. Vol. 611 (2014), p. 273-278, ISSN 1660-9336 Spôsob prístupu: www.scientific.net/AMM.

[5] Zheng, S. et al. Failure analysis of frame crack on a widebody mining dump truck. In: Engineering Failure Analysis Vol. 48 (2015), p. 153-165, ISSN 1350-6307.

[6] Trebuňa, F. et al. Analýza a určenie životnosti liaceho stojana na ZPO 2 U.S.Steel Košice. SjF TU v Košiciach, Košice, jún – august 2007.

[7] Trebuňa F. et al., Riešenie predlženia životnosti liacieho stojana s využitím záverov doterajších analýz a návrhy úprav pre predlženie životnosti liacieho stojana. SjF TU, Košice, 2009.

[8] Trebuňa, F. et al. Technická pomoc pri realizácii opatrení na zabezpečenie predĺženia životnosti liacieho stojana na ZPO II. SjF TU v Košiciach, Košice, jún 2010.

[9] Trebuňa, F. - Šimčák, F. Odolnosť prvkov mechanických sústav. EMILENA, Košice, 2004.

[10] Kobayshi, A. S. Handbook on Experimental Mechanics, VCH Verlagsgesellschaft mbH, Weinheim, Germany, 1993.

[11] Trebuňa, F. - Šimčák, F. Príručka experimentálnej mechaniky. Typopress, Košice, 2007.

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ams 2 2016

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