Search Results - "Ivanov, D.S"

Photomechanical spallation of molecular and metal targets: molecular dynamics study by Leveugle, E., Ivanov, D.S., Zhigilei, L.V.

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Experimental methodology of study of damage initiation and development in textile composites in uniaxial tensile test by Lomov, S.V., Ivanov, D.S., Truong, T.C., Verpoest, I., Baudry, F., Vanden Bosche, K., Xie, H.

“…Damage in textile composites is closely connected with the internal micro- and meso-geometry of the reinforcement, and reveals features, which are not present…”
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Modeling of Nanoparticles Formation Process due to Pulsed Laser Ablation in Liquids by Ivanov, D.S., Klimentov, S.M., Zavestovskaya, I.N., Popov, A., Shahov, P., Kabashin, A.V.

“…In this work, we investigate the mechanism of NPs generation in liquids as a function of the pulse duration, the indecent fluence, and the irradiation regime…”
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Theory for heating of metals assisted by surface plasmon polaritons by Benhayoun, O., Terekhin, P.N., Ivanov, D.S., Rethfeld, B., Garcia, M.E.

“…[Display omitted] •A TTM + P continuum model has been derived, accounting for plasmons within a Two-Temperature description.•Plasmon fields are deduced from…”
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Influence of surface plasmon polaritons on laser energy absorption and structuring of surfaces by Terekhin, P.N., Benhayoun, O., Weber, S.T., Ivanov, D.S., Garcia, M.E., Rethfeld, B.

“…[Display omitted] •Analytical energy density rate for laser energy absorption is derived.•Interference of the excited SPP with the laser light is…”
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Ultrafast laser ablation of gold in liquids: Effect of laser pulse overlap-induced surface porosity on size distribution of formed nanoparticles by Ivanov, D.S., Shakhov, P., Tikhonowsky, G., Popov, A.A., Mayorov, A.N., Zavestovskaya, I.N., Klimentov, S.M., Kabashin, A.V.

“…[Display omitted] •Nanoparticles (NP) with demanded properties can be produced due to Pulsed Laser Ablation in Liquids (PLAL).•There are two main mechanisms of…”
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Internal geometric modelling of 3D woven composites: A comparison between different approaches by Isart, N., El Said, B., Ivanov, D.S., Hallett, S.R., Mayugo, J.A., Blanco, N.

“…The mechanical behaviour of 3D woven composite materials is affected by deformations as resulting from the manufacturing process. The present study is based on…”
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Effect of fs/ps laser pulsewidth on ablation of metals and silicon in air and liquids, and on their nanoparticle yields by Saraeva, I.N., Kudryashov, S.I., Rudenko, A.A., Zhilnikova, M.I., Ivanov, D.S., Zayarny, D.A., Simakin, A.V., Ionin, A.A., Garcia, M.E.

“…[Display omitted] •Ablation thresholds were measured for metals and Si at different laser pulsewidths.•Colloidal extinction coefficient was studied at variable…”
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The mechanism of laser-assisted generation of aluminum nanoparticles, their wettability and nonlinearity properties by Iqbal, M., Khan, S.A., Ivanov, D.S., Ganeev, R.A., Kim, V.V., Boltaev, G.S., Sapaev, I., Abbasi, N.A., Shaju, S., Garcia, M.E., Rethfeld, B., Alnaser, A.S.

“…[Display omitted] •The NPs formation due to laser ablation of Al in water was simulated with MD.•The effect of pulse duration was investigated.•Turning the…”
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A numerical study of variability in the manufacturing process of thick composite parts by Matveev, M.Y., Belnoue, J.P.-H., Nixon-Pearson, O.J., Ivanov, D.S., Long, A.C., Hallett, S.R., Jones, I.A.

“…Consolidation of a prepreg layup to a target thickness is critical in order to achieve the required fibre volume fraction and dimensions in a composite part…”
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The effect of pulse duration on the interplay of electron heat conduction and electron–phonon interaction: Photo-mechanical versus photo-thermal damage of metal targets by Ivanov, D.S., Rethfeld, B.

“…Here we present a theoretical work on short pulse laser interaction with metal targets. With the help of Two Temperature Model we consider in detail the…”
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Advanced numerical study of the three-axis magnetic attitude control and determination with uncertainties by Ivanov, D.S., Ovchinnikov, M.Yu, Penkov, V.I., Roldugin, D.S., Doronin, D.M., Ovchinnikov, A.V.

“…Attitude motion of a satellite equipped with magnetic control system is considered. System comprises of three magnetorquers and one three-axis magnetometer…”
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Choosing control parameters for three axis magnetic stabilization in orbital frame by Ovchinnikov, M.Yu, Roldugin, D.S., Ivanov, D.S., Penkov, V.I.

“…Three-axis magnetic control in orbital reference frame is considered. Magnetorquers are the only actuators and gravitational torque is the only disturbance…”
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Size effect for asphaltene particles in the resin by NMR by Ivanov, D.S., Barskaya, E.E., Skirda, V.D.

“…The resin-asphaltene model systems with different sizes of asphaltenes are studied by nuclear magnetic resonance (NMR) using the solid-echo sequence. For…”
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Development, integrated investigation, laboratory and in-flight testing of Chibis-M microsatellite ADCS by Ovchinnikov, M.Yu, Ivanov, D.S., Ivlev, N.A., Karpenko, S.O., Roldugin, D.S., Tkachev, S.S.

“…Design, analytical investigation, laboratory and in-flight testing of the attitude determination and control system (ADCS) of a microsatellites are considered…”
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The processes of aggregation and dissolution in model systems resin-asphaltene by NMR by Ivanov, D.S., Barskaya, E.E., Skirda, V.D.

“…The resin-asphaltene model samples are studied by nuclear magnetic resonance (NMR). According to the differences in spin-spin relaxation times, we are able to…”
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Carbon composites based on multi-axial multi-ply stitched preforms. Part 7: Mechanical properties and damage observations in composites with sheared reinforcement by Truong, T.C., Ivanov, D.S., Klimshin, D.V., Lomov, S.V., Verpoest, I.

“…Biaxial multi-ply carbon fabrics (+45°/−45° and 0°/90°) were sheared up to 30°, 45° and 50° using a shearing frame. The carbon/epoxy composite plates were made…”
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Combined atomistic-continuum model for simulation of laser interaction with metals: application in the calculation of melting thresholds in Ni targets of varying thickness by IVANOV, D. S, ZHIGILEI, L. V

“…The threshold laser fluence for the onset of surface melting is calculated for Ni films of different thicknesses and for a bulk Ni target using a combined…”
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Nanoscale structures generation within the surface layer of metals with short UV laser pulses by Ivanov, D.S., Blumenstein, A., Rethfeld, B., Veiko, V.P., Yakovlev, E.B., Garcia, M.E., Simon, P., Ihlemann, J.

“…We have completed modeling of a laser pulse influence on a gold target. We have applied a hybrid atomistic-continuum model to analyze the physical mechanisms…”
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Analysis of periodic nanostructures formation on a gold surface under exposure to ultrashort laser pulses near the melting threshold by Ivanov, D.S., Lipp, V.P., Blumenstein, A., Veiko, V.P., Yakovlev, E.B., Roddatis, V.V., Garcia, M.E., Rethfeld, B., Ihlemann, J., Simon, P.

“…Subject of Study. The mechanism of surface restructuring by ultrashort laser pulses involves a lot of fast, non-equilibrium, and interrelated processes while…”
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