30 Result(s)

Article

Service-life analysis of nuclear reactor elements under high-frequency random loading

Service life extension for working equipment and nominal service life extension (to 60 or more years) for nuclear reactors under construction make it even more urgent to evaluate the effect of the high-frequen...

S. V. Evropin, V. M. Filatov in Atomic Energy (2013)

Article

Diagram of fatigue limit states with high asymmetry

Hardening of structural elements and plasticity loss are observed for reactor elements which operate for a long time. In some cases, this results in a change of the asymmetry of multi-cycle loading of structur...

S. V. Evropin, V. M. Filatov in Atomic Energy (2013)

Article

Development of a regulatory technical base for integrity control of the elements of nuclear power facilities

A brief historical account of the development of the domestic-regulatory base securing the integrity of the elements of nuclear power facilities and the contribution made by the Dollezhal Research and Developm...

S. V. Yevropin, B. S. Rodchenkov, A. V. Tashkinov, V. M. Filatov in Atomic Energy (2012)

Article

A method of strength assessment of WWER reactor internals by the criterion of stress corrosion cracking in irradiated austenitic steels

The authors analyze experimental data on the tendency of irradiated austenitic stainless steels to undergo intergranular stress corrosion cracking when in contact with a WWER primary coolant. Based on the anal...

B. Z. Margolin, V. A. Fedorova, V. M. Filatov in Strength of Materials (2012)

Article

Durability evaluation method for vessel internals of VVER by criterion of initialization of intergranular stress corrosion cracking of irradiated austenitic steels

A physicomechanical model for occurrence of fractures of austenitic steels upon intergranular stress corrosion cracking (IGSCC) is proposed on the basis of an analysis of experimental data on the susceptibilit...

B. Z. Margolin, V. A. Fedorova, V. M. Filatov in Inorganic Materials: Applied Research (2011)

Article

A method for predicting fracture resistance of material in cyclic loading under viscoelastoplastic deformation and neutron irradiation conditions

We analyze the available methods for prediction of fatigue fracture resistance, which allow for material creep in a deformation cycle and neutron irradiation. Benefits and drawbacks of the available methods ar...

B. Z. Margolin, A. A. Buchatskii, A. G. Gulenko, V. A. Fedorova… in Strength of Materials (2008)

Article

Fatigue of NPP Components and Pi** under Service Conditions

Empirical equations are proposed for description of fatigue curves (up to 10¹² cycles) of steels employed in NPP equipment and pipelines. Parameters of the obtained equations allow one to take into account the lo...

V. M. Filatov in Strength of Materials (2004)

Article

Laser ignition of a heterogeneous nickel-aluminum system

The ignition of a heterogeneous nickel—aluminum system by laser radiation is investigated experimentally. The ignition characteristics are investigated as a function of the incident flux and the diameter, heig...

Yu. S. Naiborodenko, V. M. Filatov in Combustion, Explosion and Shock Waves (1995)

Article

Effect of technological factors on low-cycle fatigue of 12Kh18N10T and 20 steels

1. No large differences were detected in the fatigue strength for finite life of 12Kh18N10T steel after different turning conditions.

V. M. Filatov, M. A. Daunis, I. I. Chalov in Materials Science (1993)

Article

Comparison of the cracking resistance characteristics of the base metal and the welded joints of reactor vessels

M. Brumowski, G. Polahova, I. Szulc, G. P. Karzov, B. T. Timofeev… in Atomic Energy (1992)

Article

Combustion mechanism for nickel-aluminum thermites

V. M. Filatov, Yu. S. Naiborodenko in Combustion, Explosion and Shock Waves (1992)

Article

Distribution of potentials in narrow slits simulating the electrochemical situation in the voids of corrosion cracks

V. I. Pokhmurskii, É. I. Lychkovskii… in Soviet materials science : a transl. of Fi… (1988)

Article

Combustion of low-gas systems with redox stages

V. M. Filatov, Yu. S. Naiborodenko, I. A. Ivanov in Combustion, Explosion and Shock Waves (1988)

Article

Evaluation of the fracture resistance (toughness) of the materials of the vessels of water-moderated power reactors

M. Burmovskii, G. Polakhova, I. Shul'ts, V. V. Anikovskii… in Soviet Atomic Energy (1988)

Article

Fatigue strength calculations of vessels with a view to the loading history

1. The most suitable calculation is the one taking the memory of the material into account and using the method ...

S. Veivoda, M. Vlk, V. M. Filatov in Strength of Materials (1988)

Article

Use of fracture mechanics criteria for assessing the workability of large-size high-pressure vessels

A. A. Blyumin, Yu. I. Zvezdin, V. A. Ignatov, B. T. Timofeev… in Strength of Materials (1987)

Article

Low-cycle fatigue of 22K and 08Kh18N10T steels and their weld joints in a water heat carrier

V. G. Vasil'ev, Yu. G. Manaenkov… in Soviet materials science : a transl. of Fi… (1987)

Article

Resistance to corrosion-fatigue failure of heat-resistant steels and their welded joints

B. T. Timofeev, V. A. Fedorova, Yu. I. Zvezdin, L. A. Vainer… in Strength of Materials (1987)

Article

Fracture resistance of welded thick-walled high-pressure vessels in power plants. Report No. 1. Statistical analysis of defects and fracture resistance of vessel materials

1. Given the current technology for making and constructing 440- and 1000-MW power plants, the limiting defect s...

I. V. Gorynin, V. A. Ignatov, Yu. I. Zvezdin, B. T. Timofeev… in Strength of Materials (1985)

Article

Fracture resistance of welded thick-walled high-pressure vessels in power plants. Report No. 2. Approach to evaluating static strength

I. V. Gorynin, Yu. I. Zvezdin, B. T. Timofeev, V. M. Filatov… in Strength of Materials (1985)