Risk indicators and diagnostic models for sudden failures https://doi.org/10.33108/visnyk_tntu2017.04.111

Article Sidebar

Vol. 88 No. 4 (2017)
Download article PDF
Published: 31-01-2018
DOI: https://doi.org/10.33108/visnyk_tntu2017.04.111
Keywords:
statistical reserve, element of the mechanical system, sudden failure, resource safety index, risk

Main Article Content

Sergei Belodedenko
National Metallurgical Academy of Ukraine, Dnipro, Ukraine
Alexei Grechany
National Metallurgical Academy of Ukraine, Dnipro, Ukraine
Mehman Ibragimov
National Metallurgical Academy of Ukraine, Dnipro, Ukraine

Abstract

The method of the resource safety index is substanciated. It is used to assess reliability, with both gradual and sudden failures. A model of the periodicity of emissions for mechanical systems of industrial production is developed.

Article Details

Issue

Vol. 88 No. 4 (2017)

Section

Articles
Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

References

1. Cornell C.A. A Probability Based Structural Code // ACI-Journal. № 12, Vol. 66. 1969. Pp. 974 – 985.

2. Freudenthal A.M. Safety and the Probability of Structural Failure// Transactions, ASCE. 1956. Vol. 121. Pp. 1337 – 1397.

3. Freudenthal A.M. The Safety of Structures // Transactions, ASCE. 1947. Vol. 112. Pp. 125 – 180.

4. Shinozuka M. Basic analysis of structural safety // Journal of Structural Engineering. 1983. Vol. 109. No, 3. Pp. 721 - 740.

https://doi.org/10.1061/(ASCE)0733-9445(1983)109:3(721)

5. Peng Gao and Liyang Xi. Reliability-Based Analytic Models for Fatigue Lifetime Distribution Estimation of Series Mechanical Systems under Random Load considering Strength Degradation Path Dependence // Mathematical Problems in Engineering. Vol. 2017. Article ID 5291086, 15p. https://doi.org/10.1155/2017/5291086.

6. Huther M. Probabilistic and semi- probabilistic format in fatigue ship classification rules / M. Huther, S.Maherault, G.Parmentier, G.Cesarine // Fatigue testing and analysis under variable amplitude loading.-Mayfield, PA: ASTM, 2005. P. 535 – 543.

7. Ravindra M.K., Heaney A.C., Lind N.C. Probabilistic evaluation of safety factors. 1969. 13Р. http://www.e-periodica.ch/bse-re-001.1969.4.63/.

8. Bolotin V.V. Forecasting the life of machines and structures. Moscow: Mechanical Engineering, 1984. 312 p. [in Russian].

9. Belodedenko S.V. Assessment of safe durability of structural elements during the design and operation of process equipment / Factory Laboratory. Diagnostics of materials. 2005. № 6. Р. 40 – 46 [in Russian].

10.Reliability and Efficiency in Engineering: Reference. In 10 t. M. : Mashinostroenie, 1989. T. 7. Quality and reliability in the production / ed. I.V. Apollonov. 280 р. [in Russian].