R&D Laboratory for Modeling of Technological Processes

Research Output 1988 2019

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Conference contribution
2018

Coupling model of coating synthesis on a plane substrate

Knyazeva, A., 25 Oct 2018, Application of Mathematics in Technical and Natural Sciences: 10th International Conference for Promoting the Application of Mathematics in Technical and Natural Sciences, AMiTaNS 2018. Todorov, M. D. (ed.). American Institute of Physics Inc., Vol. 2025. 070004

Research output: Chapter in Book/Report/Conference proceedingConference contribution

coatings
propagation
synthesis
regularity
traveling waves

Coupling model of filtration with concentration expansion and pressure diffusion

Knyazeva, A. & Chumakov, Y., 12 Dec 2018, Proceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. Fomin, V. M., Panin, V. E. & Psakhie, S. G. (eds.). American Institute of Physics Inc., Vol. 2051. 020125

Research output: Chapter in Book/Report/Conference proceedingConference contribution

compressibility
expansion
fluids
regularity
velocity distribution

Model of the initial stage of bioactive coating deposition

Nazarenko, N. N. & Knyazeva, A. G., 12 Dec 2018, Proceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. Fomin, V. M., Panin, V. E. & Psakhie, S. G. (eds.). American Institute of Physics Inc., Vol. 2051. 020211

Research output: Chapter in Book/Report/Conference proceedingConference contribution

activity (biology)
coating
solid phases
mathematical models
ions

Simulation of intermetallic synthesis in a cylindrical mold under induction heating

Bukrina, N. V. & Knyazeva, A. G., 12 Dec 2018, Proceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. Fomin, V. M., Panin, V. E. & Psakhie, S. G. (eds.). American Institute of Physics Inc., Vol. 2051. 020041

Research output: Chapter in Book/Report/Conference proceedingConference contribution

induction heating
intermetallics
chemical reactions
synthesis
heat
1 Citation (Scopus)

The grain boundary diffusion of silicon in nickel titanium under external energy deposition

Maslov, A., Kryukova, O., Knyazeva, A. & Bukrina, N., 12 Dec 2018, Proceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. Fomin, V. M., Panin, V. E. & Psakhie, S. G. (eds.). American Institute of Physics Inc., Vol. 2051. 020188

Research output: Chapter in Book/Report/Conference proceedingConference contribution

grain boundaries
titanium
nickel
silicon
reaction products
2017
1 Citation (Scopus)

Interrelation diffusion and mechanical waves at the initial stage of ion beam action on the metallic surface

Parfenova, E. S. & Knyazeva, A. G., 26 Oct 2017, Proceedings of the XXV Conference on High-Energy Processes in Condensed Matter, HEPCM 2017: Dedicated to the 60th Anniversary of the Khristianovich Institute of Theoretical and Applied Mechanics SB RAS. American Institute of Physics Inc., Vol. 1893. 030109

Research output: Chapter in Book/Report/Conference proceedingConference contribution

diffusion waves
mathematical models
ion beams
diffusion theory
forecasting

Modeling of composite synthesis in conditions of controlled thermal explosion

Kukta, Y. & Knyazeva, A., 1 Dec 2017, Proceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2017, AMHS 2017. American Institute of Physics Inc., Vol. 1909. 020113

Research output: Chapter in Book/Report/Conference proceedingConference contribution

explosions
composite materials
synthesis
reaction products
heating
1 Citation (Scopus)

Model of the initial stage of bioactive coating deposition

Nazarenko, N. N., Knyazeva, A. G. & Demidov, V. N., 1 Dec 2017, Proceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2017, AMHS 2017. American Institute of Physics Inc., Vol. 1909. 020147

Research output: Chapter in Book/Report/Conference proceedingConference contribution

activity (biology)
coating
electric fields
solid phases
mathematical models

Numerical algorithm for laser treatment of powder layer with variable thickness

Soboleva, P. & Knyazeva, A., 1 Dec 2017, Proceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2017, AMHS 2017. American Institute of Physics Inc., Vol. 1909. 020208

Research output: Chapter in Book/Report/Conference proceedingConference contribution

lasers
temperature distribution
two dimensional models
optical properties
shrinkage
2 Citations (Scopus)

Numerical research of influence of laser radiation parameters on the formation of intermetallic phases from metal powders in selective laser melting technology

Agapovichev, A. V., Knyazeva, A. G. & Smelov, V. G., 26 Oct 2017, Proceedings of the XXV Conference on High-Energy Processes in Condensed Matter, HEPCM 2017: Dedicated to the 60th Anniversary of the Khristianovich Institute of Theoretical and Applied Mechanics SB RAS. American Institute of Physics Inc., Vol. 1893. 030063

Research output: Chapter in Book/Report/Conference proceedingConference contribution

metal powder
intermetallics
melting
laser beams
lasers
3 Citations (Scopus)

Porosity evolution during composite synthesis under loading

Chumakov, Y. A. & Knyazeva, A. G., 1 Dec 2017, Proceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2017, AMHS 2017. American Institute of Physics Inc., Vol. 1909. 020028

Research output: Chapter in Book/Report/Conference proceedingConference contribution

porosity
composite materials
synthesis
two dimensional models
temperature
2 Citations (Scopus)

Two-dimensional model of laser alloying of binary alloy powder with interval of melting temperature

Knyzeva, A. G. & Sharkeev, Y. P., 26 Oct 2017, Proceedings of the XXV Conference on High-Energy Processes in Condensed Matter, HEPCM 2017: Dedicated to the 60th Anniversary of the Khristianovich Institute of Theoretical and Applied Mechanics SB RAS. American Institute of Physics Inc., Vol. 1893. 030105

Research output: Chapter in Book/Report/Conference proceedingConference contribution

binary alloys
two dimensional models
alloying
melting
laser beams
2016

Coupled model of composite synthesis allowing the melting of one of the components

Chumakov, Y. A. & Knyazeva, A. G., 10 Nov 2016, Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016: Proceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016. American Institute of Physics Inc., Vol. 1783. 020032

Research output: Chapter in Book/Report/Conference proceedingConference contribution

melting
composite materials
synthesis
flat layers
reaction products
1 Citation (Scopus)

Effective diffusion coefficient of biological liquids in porous calcium phosphate coatings

Nazarenko, N. N. & Knyazeva, A. G., 10 Nov 2016, Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016: Proceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016: Proceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016. American Institute of Physics Inc., Vol. 1783. 020162

Research output: Chapter in Book/Report/Conference proceedingConference contribution

calcium phosphates
diffusion coefficient
porosity
coatings
porous materials

Evaluation of the parameters of interface zone formation model

Anisimova, M. & Knyazeva, A., 10 Nov 2016, Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016: Proceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016. American Institute of Physics Inc., Vol. 1783. 020006

Research output: Chapter in Book/Report/Conference proceedingConference contribution

evaluation
numerical analysis
diamonds
inclusions
composite materials

Flow of products of thermal decomposition of oil shale through porous skeleton

Knyazeva, A. G. & Maslov, A. L., 10 Nov 2016, Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016: Proceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016. American Institute of Physics Inc., Vol. 1783. 020093

Research output: Chapter in Book/Report/Conference proceedingConference contribution

shale oil
musculoskeletal system
thermal decomposition
sedimentary rocks
products
1 Citation (Scopus)

Influence of optical properties of the shield on the laser heating of the treated material

Knyazeva, A. G. & Demidov, V. N., 19 Feb 2016, Proceedings of 2015 International Conference on Mechanical Engineering, Automation and Control Systems, MEACS 2015. Institute of Electrical and Electronics Engineers Inc., 7414884

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Laser heating
Optical Properties
Heating
3D printers
Optical properties
3 Citations (Scopus)

Metal surface treatment with particle fluxes taking into account the internal boundary

Parfenova, E. S. & Knyazeva, A. G., 2016, Key Engineering Materials. Trans Tech Publications Ltd, Vol. 685. p. 413-416 4 p. (Key Engineering Materials; vol. 685).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Surface treatment
Metals
Fluxes
Ion implantation
Impurities
2 Citations (Scopus)

Modeling of phase evolution in coated titanium nikelide under irreversible action of electron beam

Kryukova, O. N., Knyazeva, A. G. & Maslov, A. L., 10 Nov 2016, Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016: Proceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016. American Institute of Physics Inc., Vol. 1783. 020119

Research output: Chapter in Book/Report/Conference proceedingConference contribution

chemical reactions
titanium
electron beams
coatings
titanium oxides

Non-isothermal model of ion implantation with combined ion beam

Parfenova, E. S. & Knyazeva, A. G., 10 Nov 2016, Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016: Proceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016: Proceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016. American Institute of Physics Inc., Vol. 1783. 020184

Research output: Chapter in Book/Report/Conference proceedingConference contribution

ion implantation
mathematical models
relaxation time
ion beams
metal surfaces

Non-uniform temperature distribution in multilayer thermal protective coating with curved interfaces

Chumakov, Y. A. & Knyazeva, A. G., 2016, Key Engineering Materials. Trans Tech Publications Ltd, Vol. 685. p. 251-256 6 p. (Key Engineering Materials; vol. 685).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Protective coatings
Heat resistance
Multilayers
Temperature distribution
Porosity

Simulation of the redistribution of ions in ion-magnetron setup

Saifullin, E. & Knyazeva, A., 10 Nov 2016, Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016: Proceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016. American Institute of Physics Inc., Vol. 1783. 020193

Research output: Chapter in Book/Report/Conference proceedingConference contribution

hydrodynamics
chambers
ions
electric fields
simulation
7 Citations (Scopus)

Temperature calculation for laser sintering of Titanium and Niobium taking into account properties change due to powder layer shrinkage

Knyazeva, A. G. & Sharkeev, Y. P., 2016, Advanced Materials for Technical and Medical Purpose. Trans Tech Publications Ltd, Vol. 712. p. 220-225 6 p. (Key Engineering Materials; vol. 712).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Niobium
Titanium
Powders
Sintering
Porosity

The features of diffusion and mechanical waves interaction at the initial stage of metal surface treatment by particle beam under nonisothermal conditions

Parfenova, E. S. & Knyazeva, A. G., 2016, Advanced Materials for Technical and Medical Purpose. Trans Tech Publications Ltd, Vol. 712. p. 99-104 6 p. (Key Engineering Materials; vol. 712).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mechanical waves
Particle beams
Surface treatment
Metals
Substrates
5 Citations (Scopus)

Thermal-kinetical model of laser shrinkage of Ti-Nb-alloy

Knyazeva, A. G. & Sharkeev, Y. P., 10 Nov 2016, Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016: Proceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016. American Institute of Physics Inc., Vol. 1783. 020094

Research output: Chapter in Book/Report/Conference proceedingConference contribution

shrinkage
melting
lasers
thermal conductivity
specific heat

Tungsten powder sintering

Dvilis, E. S., Knyazeva, A. G., Sorokova, S. N. & Khasanov, O. L., 2016, Advanced Materials for Technical and Medical Purpose. Trans Tech Publications Ltd, Vol. 712. p. 237-240 4 p. (Key Engineering Materials; vol. 712).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Tungsten
Aluminum
Powders
Sintering
Porosity
2015

Calculation of the effective thermophysical and mechanical properties of porous composites

Kryukova, O. N. & Knyazeva, A. G., 27 Oct 2015, Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. American Institute of Physics Inc., Vol. 1683. 020106

Research output: Chapter in Book/Report/Conference proceedingConference contribution

thermophysical properties
mechanical properties
composite materials
forecasting
chemical composition

Modeling of flow of multi component biological fluid in macropore with microporous walls

Knyazeva, A. G. & Nazarenko, N. N., 17 Nov 2015, New Operational Technologies, NEWOT 2015: Proceedings of the 5th International Scientific Conference "New Operational Technologies". American Institute of Physics Inc., Vol. 1688. 030032

Research output: Chapter in Book/Report/Conference proceedingConference contribution

fluids
porous walls
biology
Navier-Stokes equation
chemistry
1 Citation (Scopus)

Modeling of transport process of biological fluids in the material with two-level porosity

Nazarenko, N. N. & Knyazeva, A. G., 27 Oct 2015, Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. American Institute of Physics Inc., Vol. 1683. 020161

Research output: Chapter in Book/Report/Conference proceedingConference contribution

porosity
fluids
pressure gradients
Navier-Stokes equation

Model of heterogeneous material dissolution in simulated biological fluid

Knyazeva, A. G. & Gutmanas, E. Y., 17 Nov 2015, New Operational Technologies, NEWOT 2015: Proceedings of the 5th International Scientific Conference "New Operational Technologies". American Institute of Physics Inc., Vol. 1688. 030019

Research output: Chapter in Book/Report/Conference proceedingConference contribution

high strength
dissolving
fluids
corrosion
orthopedics

Numerical investigation of thermophysical processes accompanying the solid-phase synthesis of a multilayer composite taking into account the melting reactive layer

Aligozhina, K. A. & Knyazeva, A. G., 27 Oct 2015, Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. American Institute of Physics Inc., Vol. 1683. 020003

Research output: Chapter in Book/Report/Conference proceedingConference contribution

solid phases
melting
composite materials
reagents
synthesis

Numerical study of the accumulation dynamics of oil shale thermal decomposition products in the vicinity of a heating element

Knyazeva, A. G. & Maslov, A. L., 27 Oct 2015, Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. American Institute of Physics Inc., Vol. 1683. 020085

Research output: Chapter in Book/Report/Conference proceedingConference contribution

shale oil
thermal decomposition
decomposition
heating
products
1 Citation (Scopus)

The theory of reactive diffusion for the description of oxide phase growth in a coating

Knyazeva, A. G., 27 Oct 2015, Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. American Institute of Physics Inc., Vol. 1683. 020084

Research output: Chapter in Book/Report/Conference proceedingConference contribution

coatings
oxides
heat flux
temperature distribution
thermal conductivity
1 Citation (Scopus)

Two-phase model of thermal decomposition of shale stratum

Knyazeva, A. G., Martemyanov, S. M. & Maslov, A. L., 20 Jan 2015, EPJ Web of Conferences. EDP Sciences, Vol. 82. 01063

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2014

Cellular automata modeling of microcrystalline structure formation

Mikolaychuk, M. & Knyazeva, A., 2014, AIP Conference Proceedings. American Institute of Physics Inc., Vol. 1623. p. 419-422 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

cellular automata
magnetron sputtering
reaction kinetics
coatings
evaluation
1 Citation (Scopus)

Dynamics of diffusion and mechanical waves interaction under conditions of metal surface treatment with particle fluxes

Parfenova, E. S., Knyazeva, A. G. & Azhel, Y. P., 2014, Advanced Materials Research. Trans Tech Publications Ltd, Vol. 1040. p. 466-471 6 p. (Advanced Materials Research; vol. 1040).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mechanical waves
Surface treatment
Fluxes
Metals
Wave propagation
5 Citations (Scopus)

Intermediate layer formation between inclusion and matrix during synthesis of unidirectional fibrous composite

Knyazeva, A. G., Kruykova, O. N., Lurie, S. A., Solyaev, Y. O. & Shavnev, A. A., 1 Jan 2014, AIP Conference Proceedings. American Institute of Physics Inc., Vol. 1623. p. 263-266 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

inclusions
composite materials
synthesis
matrices
temperature
3 Citations (Scopus)

Mathematical modeling of pulsed electro contact sintering of carbide powder composition

Sorokova, S. N., Knyazeva, A. G., Pobol, A. I. & Goranskyi, G. G., 1 Jan 2014, High Technology: Research and Applications. Trans Tech Publications Ltd, p. 495-499 5 p. (Advanced Materials Research; vol. 1040).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Carbides
Sintering
Electric contacts
Powders
Chemical analysis

Mathematical model of plasma-based composite coating deposition

Shanin, S. A., Knyazeva, A. G. & Kryukova, O. N., 15 Dec 2014, Proceedings of 2014 International Conference on Mechanical Engineering, Automation and Control Systems, MEACS 2014. Institute of Electrical and Electronics Engineers Inc., 6986894

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Composite coatings
Mathematical models
Plasmas
Coatings
Chemical elements

Micro- and macrostresses in two level model of coating growth

Nazarenko, N. N. & Knyazeva, A. G., 2014, AIP Conference Proceedings. American Institute of Physics Inc., Vol. 1623. p. 431-434 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

coatings
calcium
electrolytes
chemical compounds
titanium oxides
2 Citations (Scopus)

Modeling of the heat and kinetic phenomena accompanying the different material joining using solid-phase synthesis

Aligozhina, K. A. & Knyazeva, A. G., 2014, Advanced Materials Research. Trans Tech Publications Ltd, Vol. 1040. p. 519-524 6 p. (Advanced Materials Research; vol. 1040).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Joining
Kinetics
Chemical reactions
Thermal conductivity
Adhesives

Model of evolution of surface grain structure under ion bombardment

Knyazeva, A. G. & Kryukova, O. N., 1 Jan 2014, AIP Conference Proceedings. American Institute of Physics Inc., Vol. 1623. p. 259-262 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

bombardment
beam leads
coatings
titanium nitrides
particle beams

Model of the oxygen cutting taking into account the melting of metal

Anisimova, M. A. & Knyazeva, A. G., 2014, Advanced Materials Research. Trans Tech Publications Ltd, Vol. 1040. p. 504-507 4 p. (Advanced Materials Research; vol. 1040).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Oxygen cutting
Melting
Metals
Specific heat
Oxidation
1 Citation (Scopus)

Model of the plate oxygen cutting taking into account the kinetics of heterogeneous oxidation reaction

Knyazeva, A. G. & Anisimova, M. A., 2014, Advanced Materials Research. Vol. 880. p. 199-204 6 p. (Advanced Materials Research; vol. 880).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Oxygen cutting
Oxidation
Kinetics
Heat losses
Temperature distribution

New phase synthesis in surface layer in the conditions of ion implantation

Khan, A. & Knyazeva, A. G., 2014, AIP Conference Proceedings. American Institute of Physics Inc., Vol. 1623. p. 245-249 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

ion implantation
surface layers
synthesis
relaxation time
1 Citation (Scopus)

Phase distribution and stresses in the coating deposited from plasma

Sergey, S. & Anna, K., 2014, Advanced Materials Research. Trans Tech Publications Ltd, Vol. 1040. p. 565-570 6 p. (Advanced Materials Research; vol. 1040).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Plasmas
Coatings
Carbides
Stress concentration
Kinetics
1 Citation (Scopus)

Simulating the formation of composite surface structure during electron beam treatment

Kryukova, O. N. & Knyazeva, A. G., 20 Feb 2014, Advanced Materials, Synthesis, Development and Application. p. 242-247 6 p. (Advanced Materials Research; vol. 880).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Surface structure
Electron beams
Composite materials
Phase structure
Molten materials
3 Citations (Scopus)

Stress evaluation in the surface layer at the condition of particle beam

Chepak-Gizbrekht, M. & Knyazeva, A. G., 2014, Advanced Materials Research. Vol. 880. p. 259-264 6 p. (Advanced Materials Research; vol. 880).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Particle beams
Thermal diffusion
Elasticity
Viscosity
Hot Temperature
1 Citation (Scopus)

Surface layer composition change under irreversible conditions of particle beam action

Asfandyar, K. & Knyazeva, A., 2014, Advanced Materials Research. Trans Tech Publications Ltd, Vol. 1040. p. 596-601 6 p. (Advanced Materials Research; vol. 1040).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Particle beams
Reaction products
Relaxation time
Mass transfer
Chemical analysis
3 Citations (Scopus)

The influence effect of coupling on solid-phase conversion in the plate from composition materials under condition of axial tension and shifting

Chumakov, Y. A. & Knyazeva, A. G., 2014, AIP Conference Proceedings. American Institute of Physics Inc., Vol. 1623. p. 95-98 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

solid phases
chemical reactions
heating
kinetics
stress distribution