R&D Laboratory for Modeling of Technological Processes

Research Output 1988 2019

2019

Modelling of transition zone formation between thin Si or Ta film deposited on TiNi under low-energy electron beam irradiation

Knyazeva, A. G., Kryukova, O. N. & Maslov, A. L., 20 Sep 2019, In : Materials Research Express. 6, 10, 1065G5.

Research output: Contribution to journalArticle

Tantalum
Electron beams
Titanium
Nickel
Irradiation
2018

A two-phase model of shale pyrolysis

Knyazeva, A. G., Maslov, A. L. & Martemyanov, S. M., 15 Sep 2018, In : Fuel. 228, p. 132-139 8 p.

Research output: Contribution to journalArticle

Shale
Pyrolysis
Oil shale
Decomposition
Electric heating

Coating combustion synthesis controlled by moving electron beam

Knyazeva, A. & Kryukova, O., 27 Nov 2018, In : Journal of Physics: Conference Series. 1115, 4, 042028.

Research output: Contribution to journalConference article

combustion synthesis
electron beams
coatings
sustaining
reaction products

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

Effect of pulsed electron beam irradiation on the grain boundary heterodiffusion in ultrafine-grained molybdenum

Grabovetskaya, G. P., Stepanova, E. N., Mishin, I. P., Knyazeva, A. G. & Teresov, A. D., 27 Nov 2018, In : Journal of Physics: Conference Series. 1115, 3, 032028.

Research output: Contribution to journalConference article

molybdenum
grain boundaries
electron beams
homogenizing
irradiation
1 Citation (Scopus)

Model of layers bonding during LOM-process

Knyazeva, A. & Travitzky, N., 17 Jul 2018, In : Journal of Physics: Conference Series. 1045, 1, 012020.

Research output: Contribution to journalConference article

sustaining
conjugation
solid phases
chemical reactions
temperature 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
equations of state
viscosity
physical factors
thermodynamics
expansion

Reactive Synthesis of Ceramic-Metal Composites

Travitzky, N., Fu, Z., Knyazeva, A., Janssen, R., Nekludov, D., Yin, X. & Greil, P., 1 Aug 2018, In : Advanced Engineering Materials. 20, 8, 1800324.

Research output: Contribution to journalReview article

cermets
Cermets
forming techniques
Composite materials
infiltration

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

Special Section on Exothermic and Non-Isothermal Isothermal Processing of Advanced Materials

Travitzky, N., Knyazeva, A. & Gutmanas, E. Y., 1 Aug 2018, In : Advanced Engineering Materials. 20, 8, 1800564.

Research output: Contribution to journalEditorial

Surface layer evolution under the external heating

Knyazeva, A., 17 Jul 2018, In : Journal of Physics: Conference Series. 1045, 1, 012019.

Research output: Contribution to journalConference article

surface layers
electron beams
heating
chemical reactions
sustaining
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
Diamond
Diamonds
Thermal conductivity
Metals
Thermal diffusion
3 Citations (Scopus)

Effective thermal expansion coefficient of a sintered glass–eucryptite composite

Kryukova, O. N., Knyazeva, A. G., Pogrebenkov, V. M., Kostikov, K. S. & Sevostianov, I., 1 Oct 2017, In : Journal of Materials Science. 52, 19, p. 11314-11325 12 p.

Research output: Contribution to journalArticle

Thermal expansion
Glass
Borates
Composite materials
Lithium
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

Modeling of exothermic synthesis of composite with oxide inclusions

Knyazeva, A. & Travizkii, N., 10 Jul 2017, In : MATEC Web of Conferences. 115, 04004.

Research output: Contribution to journalArticle

Aluminum Oxide
Oxides
Reaction rates
Explosions
Chemical reactions
3 Citations (Scopus)

Modeling the solid phase reaction distribution in the case of conjugate heat exchange

Aligozhina, K. A. & Knyazeva, A. G., 1 Jul 2017, In : Combustion, Explosion and Shock Waves. 53, 4, p. 411-419 9 p.

Research output: Contribution to journalArticle

solid phases
heat
Thermodynamic properties
thermodynamic properties
Physical properties
consolidation
heating
camber
heat
chemical reactions
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

Phase formation in a calcium phosphate coating growing on a zirconium substrate with an oxide layer

Nazarenko, N. N. & Knyazeva, A. G., 1 Sep 2017, In : Mathematical Models and Computer Simulations. 9, 5, p. 613-622 10 p.

Research output: Contribution to journalArticle

Phosphate coatings
Calcium phosphate
Calcium
Phosphate
Zirconium
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
1 Citation (Scopus)

Selective laser melting of the Ti–(40–50) wt.% Nb alloy

Sharkeev, Y. P., Dmitriev, A. I., Knyazeva, A. G., Eroshenko, A. Y., Saprykin, A. A., Khimich, M. A., Ibragimov, E. A., Glukhov, I. A., Mairambekova, A. M. & Nikonov, A. Y., 1 Jan 2017, In : High Temperature Material Processes. 21, 2, p. 161-183 23 p.

Research output: Contribution to journalArticle

Melting
melting
Powders
Lasers
Niobium

TiN coating effect on the elastoplastic behaviour of Ti film for electron beam exit window

Knyazeva, A. G., Kushch, V. I., Remnev, G. E., Ezhov, V. V. & Smolyanskiy, E. A., 1 Sep 2017, In : Vacuum. 143, p. 356-362 7 p.

Research output: Contribution to journalArticle

Electron beams
electron beams
membranes
Membranes
coatings
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
2 Citations (Scopus)

A behavior model of the viscoelastic system with a melting component under load

Chumakov, Y. A. & Knyazeva, A. G., 2 Jun 2016, In : IOP Conference Series: Materials Science and Engineering. 124, 1, 012049.

Research output: Contribution to journalArticle

Loads (forces)
Melting
Powders
Heating
Temperature
15 Citations (Scopus)

A rubber elasticity and softening model based on chain length statistics

Itskov, M. & Knyazeva, A., 1 Feb 2016, In : International Journal of Solids and Structures. 80, p. 512-519 8 p.

Research output: Contribution to journalArticle

Rubber
Softening
Chain length
rubber
softening
Chemical reactions
Melting
Dissimilar materials
Ignition
2 Citations (Scopus)

Coating synthesis controlled by electron-beam heating

Gordienko, A. I., Knyazeva, A. G. & Pobol, I. L., 8 Aug 2016, In : IOP Conference Series: Materials Science and Engineering. 140, 1, 012018.

Research output: Contribution to journalArticle

Electron beams
Heating
Coatings
Steel
Chemical reactions

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
9 Citations (Scopus)

Effective thermal properties of an aluminum matrix composite with coated diamond inhomogeneities

Anisimova, M., Knyazeva, A. & Sevostianov, I., 1 Sep 2016, In : International Journal of Engineering Science. 106, p. 142-154 13 p.

Research output: Contribution to journalArticle

Diamond
Aluminum
Diamonds
Thermodynamic properties
Composite 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
5 Citations (Scopus)

Finite cluster model and effective conductivity of a composite with non-randomly oriented elliptic inclusions

Kushch, V. I. & Knyazeva, A. G., Jan 2016, In : Acta Mechanica. 227, 1, p. 113-126

Research output: Contribution to journalArticle

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)

Kinetics of powder layer shrinkage during electron-beam treatment

Knyazeva, A., 27 Oct 2016, In : Journal of Physics: Conference Series. 754, 4, 042009.

Research output: Contribution to journalArticle

shrinkage
electron beams
kinetics
incompressibility
shallow water
3 Citations (Scopus)

Mathematical modelling of thermal and kinetic phenomena in electron-beam technologies

Knyazeva, A. G., Pobol, I. L. & Demidov, V. N., 8 Aug 2016, In : IOP Conference Series: Materials Science and Engineering. 140, 1, 012021.

Research output: Contribution to journalArticle

Electron beams
Powders
Kinetics
Heat affected zone
Molten materials
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
4 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
Multilayers
Plasmas
Coatings
Chemical analysis
Chemical reactions

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
1 Citation (Scopus)

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
4 Citations (Scopus)
Calcium stearate
Ultrahigh molecular weight polyethylenes
Friction
Fillers
Polymers

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