Search Results - "Pruuel, É. R"

Comparative Characteristics of Impact Diamonds of the Popigai Astrobleme and Synthetic Diamonds Produced by Explosion by Afanasiev, V. P., Pruuel, É. R, Kurepin, A. E., Gromilov, S. A., Vityaz, P. A.

“…The paper presents the characteristics of impact diamonds from the Popigai meteorite crater, formed by martensite transformation of graphite-bearing gneisses…”
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X-Ray Study of the Interaction of Shock Waves in Structural Materials Using Synchrotron-Radiation Sources by Kashkarov, A. O., Pruuel, É. R., Ten, K. A., Rubtsov, I. A., Smirnov, E. B., Biryukova, M. A.

“…Conducts of high-speed x-ray experiments on recording the interaction of shock waves in structural materials with synchrotron radiation are discussed using…”
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Modeling Granule Consolidation During Electrical Heating by Krizhanovskiy, V. V., Anisimov, A. G., Pruuel, É.R.

“…The paper presents a numerical discrete element model of granule consolidation taking into account only the elastic interaction force. Calculation of electric…”
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Investigating the Combustion of Energetic Materials with a Boron Additive by the Method of Small-Angle X-Ray Scattering by Pruuél, É. R., Rubtsov, I. A., Cheremisin, A. A., Glotov, O. G., Poryazov, V. A., Surodin, G. S., Kashkarov, A. O., Studennikov, A. A.

“…The authors have presented results of investigation into the process of combustion of solid specimens consisting of ammonium perchlorate and a binder with…”
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Equation of State of Gas Detonation Products. Allowance for the Formation of the Condensed Phase of Carbon by Pruuel, E. R., Vasil’ev, A. A.

“…A model of thermodynamics of a reacting mixture of rarefied gases and a suspension of condensed species is developed by using statistical physics methods. An…”
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Discrete Element Study of Granule Consolidation by Krizhanovsky, V. V., Mali, V. I., Pruuel, E. R.

“…A discrete element model of granular compaction is presented, in which only the elastic interaction force is taken into account. Granules are considered as a…”
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Ablation combustion of secondary powder explosives by Luk’yanchikov, L. A., Pruuél, É. R., Kashkarov, A. O., Ten, K. A.

“…The explosive transformation in a passive charge initiated by an air shock wave was studied using synchrotron diagnostics of density. It was found that in the…”
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Conceptual Design of a Synchrotron Beamline Dedicated to Ultrafast Time-Resolved Small-Angle X-Ray Scattering by Rubtsov, I. A., Zubavichus, Y. V., Ten, K. A., Pruuel, E. R., Kashkarov, A. O., Kuper, K. E., Studennikov, A. A., Tolochko, B. P., Shekhtman, L. I.

“…The optical scheme of a synchrotron beamline for measuring small-angle X-ray scattering curves with high temporal resolution is developed as a part of…”
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Detonation of an Explosive Containing Carbon Nanotubes by Ershov, A. P., Dashapilov, G. R., Karpov, D. I., Kashkarov, A. O., Luk’yanov, Ya. L., Pruuel, E. R., Rubtsov, I. A.

“…RDX containing a small amount of single-walled carbon nanotubes is obtained by the method of co-precipitation out of a solution. The detonation of this…”
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Detonation of Ultrafine Explosives by Ershov, A. P., Andreev, V. V., Kashkarov, A. O., Luk’yanov, Ya. L., Medvedev, D. A., Pruuel, E. R., Rubtsov, I. A., Satonkina, N. P., Solov’ev, S. A.

“…Detonation of PETN and HMX with a particle size of about 1  m was investigated by an electromagnetic method. At an initial density of 0.9–1.2 g/cm 3 , the von…”
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Numerical Study of Stress Relaxation in Nanostructures in the Course of Uniaxial Straining by Golovnev, I. F., Golovneva, E. I., Voronin, M. S., Pruuel, E. R.

“…Stress relaxation in a nano-sized rod containing structural defects in the course of constant-rate uniaxial straining is studied, and the reasons for the onset…”
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Density distribution of the expanding products of steady-state detonation of TNT by Pruuél, É. R., Merzhievskii, L. A., Ten, K. A., Zubkov, P. I., Luk’yanchikov, L. A., Tolochko, B. P., Kozyrev, A. N., Litvenko, V. V.

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Physical mechanisms of high-enthalpy initiation by Ershov, A. P., Kashkarov, A. O., Pruuel, E. R.

“…Injection of a hot gas flow produced by an external source into a powdered explosive allows very fast (within a few microseconds) deflagration-to-detonation…”
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X-ray Diffraction Investigation of the Evolution of Dust-Laden Jets from the Metal Surface by Vlasov, A. N., Zhuravlev, A. V., Pashentsev, V. A., Smirnov, V. N., Smirnov, E. B., Stolbikov, M. Yu, Cheremazov, V. E., Ten, K. A., Pruuel, E. R., Kashkarov, A. O., Rubtsov, I. A., Kremenko, S. I.

“…Comparative results of experiments aimed at studying the evolution of dust-laden jets induced by the presence of structural elements and grooves on the surface…”
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Density distribution at the detonation front of cylindrical charges of small diameter by Ten, K. A., Evdokov, O. V., Zhogin, I. L., Zhulanov, V. V., Zubkov, P. I., Kulipanov, G. N., Luk’yanchikov, L. A., Merzhievskii, L. A., Pirogov, B. Ya, Pruuél, É. R., Titov, V. M., Tolochko, B. P., Sheromov, M. A.

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Detection of Particle Ejection from Shock-Loaded Metals by Synchrotron Radiation Methods by Ten, K. A., Pruuel, E. R., Kashkarov, A. O., Rubtsov, I. A., Antipov, M. V., Georgievskaya, A. B., Mikhailov, A. L., Spirin, I. A., Aulchenko, V. M., Shekhtman, L. I., Zhulanov, V. V., Tolochko, B. P.

“…The mass distribution along a flow of microparticles is measured by methods of synchrotron radiation generated by the VEPP-3 collider. The use of the soft…”
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Investigation of adamantane–diamond transformation. The radical mechanism of the formation of diamond nanoparticles under shock-wave action on adamantane by Tolochko, B. P., Chernyshev, A. P., Bokhonov, B. B., Ten, K. A., Pruuel, E. R., Lyakhov, N. Z.

“…The use of the modern installations with the synchrotron radiation allowed obtaining the information about the dynamics of rapid transformation of adamantane…”
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Where and when are nanodiamonds formed under explosion? by Titov, V.M., Tolochko, B.P., Ten, K.A., Lukyanchikov, L.A., Pruuel, E.R.

“…The formation of nano-sized diamonds during the detonation of a TNT/RDX explosive with 50/50 composition was investigated experimentally in situ by means of…”
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Initiation of detonation of a porous high explosive by a high-enthalpy gas flow by Ershov, A. P., Kashkarov, A. O., Luk’yanchikov, L. A., Pruuel, E. R.

“…Loose packed PETN initiation by a hot gas flow generated by an explosion of an active charge separated by an air gap is studied. Experimental data obtained by…”
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Investigating shock-wave transient processes in explosives by means of synchrotron radiation by Ten, K. A., Pruuel, E. R., Kashkarov, A. O., Luk’yanchikov, L. A., Merzhievsky, L. A., Aminov, Yu. A., Smirnov, E. B., Muzyrya, A. K., Kostitsyn, O. V.

“…The results from studying the transient processes induced by a shock in porous TATB, obtained using an original and tested method based on employing the soft…”
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