 | | 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
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| In English (Mech. Solids): | | 4810 |
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| A.K. Belyaev, A.M. Polyanskiy, V.A. Polyanskiy, and Yu.A. Yakovlev, "Parametric Instability in Cyclic Loading as the Cause of Fracture of Hydrogenous Materials," Mech. Solids. 47 (5), 533-537 (2012) |
| Year |
2012 |
Volume |
47 |
Number |
5 |
Pages |
533-537 |
| DOI |
10.3103/S0025654412050068 |
| Title |
Parametric Instability in Cyclic Loading as the Cause of Fracture of Hydrogenous Materials |
| Author(s) |
A.K. Belyaev (Institute for Problems in Mechanical Engineering, Russian Academy of Sciences, Bol'shoy pr-t 61, St. Petersburg, 199178 Russia, alexander.belyaev@vice.ipme.ru)
A.M. Polyanskiy ("Research & Development Company Electronic & Beam Technologies," Ltd. Bronevaya 6, St. Petersburg, 198188 Russia, info@electrobeamtech.com)
V.A. Polyanskiy (Saint-Petersburg State Polytechnical University, Polytekhnicheskaya 29, St. Petersburg, 195251 Russia, vapol@electronbeamtech.com)
Yu.A. Yakovlev ("Research & Development Company Electronic & Beam Technologies," Ltd. Bronevaya 6, St. Petersburg, 198188 Russia) |
| Abstract |
The paper presents experimental data showing that fatigue loading is accompanied by redistribution of the dissolved hydrogen concentration in the region of fatigue damage accumulation. A model description of this process as the manifestation of parametric instability of a two-continuum medium is given. |
| Keywords |
hydrogen brittleness, fatigue strength, fatigue, diffusion, two-continuum model |
| References |
| 1. | Yu. S. Nechaev,
"Micromechanisms of Influence of Small Hydrogen Additions on the Mechanical Properties of
Metals and Alloys,"
Materialoved.,
No. 11, 40-45 (2001). |
| 2. | W. Gorsky,
"Theorie der Ordnungsprozesse und der Diffusion in Mischkristallen von CuAu,"
Sow. Phys.,
No. 8, 443-456 (1935). |
| 3. | V. A. Polyanskiy, A. M. Polyanskiy, A. K. Belyaev, and Yu. A. Yakovlev,
"Determination of Small Hydrogen Traps as Nucleus of Fatigue and Destruction,"
in Advances in Material Sciences,
Ed. by D. Kuznetsov and O. N. Shubin
(Albuquerque, New Mexico, 2009),
pp. III-21-III-25. |
| 4. | A. M. Polyanskii, V. A. Polyanskii, and Yu. A. Yakovlev,
"Investigation of the Fatigue and Fracture
Processes for Metallic Materials by the Method of Determining the Hydrogen Bond Energy in Solids,"
Deformats. Razrush. Materialov,
No. 3, 39-43 (2009). |
| 5. | A. K. Belyaev, V. A. Polyanskii, and Yu. A. Yakovlev
"Stresses in a Tube Affected by Hydrogen,"
Acta Mech.
224 (3-4), 678-690 (2012). |
| 6. | O. G. Kasatkin,
"Specific Characteristics of Hydrogen Embrittlement of High-Strength Steels in Welding,"
Avtomatich. Svarka,
No. 1, 17-22 (1994)
[Paton Welding J. (Engl. Transl.)]. |
| 7. | V. V. Bolotin,
Dynamic Stability of Elastic Systems
(Gostekhizdat, Moscow, 1956)
[in Russian]. |
|
| Received |
08 June 2012 |
| Link to Fulltext |
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