 | | Mechanics of Solids
A Journal of Russian Academy of Sciences | | Founded
in January 1966
Issued 6 times a year
Print ISSN 0025-6544
Online ISSN 1934-7936 |
Archive of Issues
| Total articles in the database: | | 12854 |
| In Russian (Èçâ. ÐÀÍ. ÌÒÒ): | | 8044
|
| In English (Mech. Solids): | | 4810 |
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| L.V. Agamirov and V.A. Vestyak, "Statistical Estimation of Fatigue Resistance for Parts Using the Theory of Fatigue Failure Similarity," Mech. Solids. 55 (3), 387-395 (2020) |
| Year |
2020 |
Volume |
55 |
Number |
3 |
Pages |
387-395 |
| DOI |
10.3103/S0025654420030024 |
| Title |
Statistical Estimation of Fatigue Resistance for Parts Using the Theory of Fatigue Failure Similarity |
| Author(s) |
L.V. Agamirov (National Research University "Moscow Power Engineering Institute," Moscow, 111250 Russia, itno_agamirov@mail.ru)
V.A. Vestyak (Moscow Aviation Institute (National Research University), Moscow, 125080 Russia, kaf311@yandex.ru) |
| Abstract |
The problems on determining the design fatigue resistance characteristics of materials and structural elements by using methods of the statistical theory of fatigue failure similarity are considered. The results of vast number of fatigue tests conducted by various researchers and research and production enterprises for samples of different sizes, models and full-scale parts have been subjected to statistical analysis. In order to justify the similarity criterion for fatigue failure in a wide range of durability and fracture probabilities, we have obtained correcting relations that allow us to estimate the characteristics of fatigue failure resistance on the basis of the median fatigue curve of standard samples and reference parameters of the similarity theory without the need to test full-scale structural elements. |
| Keywords |
statistical theory of similarity, similarity criterion for fatigue failure, fatigue tests, statistical analysis, fatigue curve, durability, endurance limit |
| Received |
11 December 2019 | Revised |
20 December 2019 | Accepted |
29 December 2019 |
| Link to Fulltext |
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