Search Results - "OKUNEV, V. D"

Design of Helical Drills with Channels for Coolant Supply by Mitin, E. V., Sul’din, S. P., Grigor’ev, A. V., Okunev, D. V.

“…The structure of a helical drill with a coolant channel leading to the tool groove and the rear surface is considered. SolidWorks/FlowSimulation design…”
Get full text

Origin of grey spots on the surface of metallic glasses under Ar + ion irradiation: The surface and volume properties by Okunev, V.D., Samoilenko, Z.A., D’yachenko, T.A., Pushenko, E.I., Baran, M., Szymczak, R., Szymczak, H., Gierłowski, P., Khmelevskaya, V.S., Antoshina, I.A.

“…The nature of grey spots on the surface of amorphous Fe 67Cr 18B 15 metglass ribbons irradiated by 30 keV Ar + ions is investigated. Changes in the surface and…”
Get full text

Two-Stage Growth of La0.7Sr0.3MnO3 Clusters in Magnetron Plasma under Modulation of Particle Flow by Ion-Acoustic Wave and Its Deposition on Glass by Okunev, V. D., Samoilenko, Z. A., Szymczak, H., Dyachenko, T. A., Pushenko, E. I.

“…Films with amorphous structure are grown by magnetron sputtering of La 0.7 Sr 0.3 MnO 3 targets. The clusterization kinetics of magnetron plasma in the flow of…”
Get full text

Effect of Ion (Ar+) Irradiation on Cluster Magnetism and Magnetic Interactions in Fe67Cr18B15 Amorphous Alloy by Okunev, V. D., Samoilenko, Z. A., Aleshkevych, P., Szymczak, H., Szewczyk, A., Antoshina, I. A.

“…The comparison of the resonance magnetic absorption spectra with the data on structure and magnetic properties of Fe 67 Cr 18 B 15 amorphous samples has shown…”
Get full text

“Negative” gap in the spectrum of localized states of (In2O3)0.9(SrO)0.1 by Okunev, V. D., D’yachenko, T. A., Burkhovetski, V. V.

“…The reflection R( ħ ω), transmission t ( ħ ω), absorption α( ħ ω), and refraction n ( ħ ω) spectra of polycrystalline In 2 O 3 –SrO samples with low optical…”
Get full text

Formation of La0.7Sr0.3MnO3 Clusters in Magnetron Plasma under Action of an Ion Acoustic Wave on the Particle Flow by Okunev, V. D., Samoilenko, Z. A., Nikolaenko, Yu. M., D’yachenko, T. A., Korneevets, A. S., Pushenko, E. I.

“…We have studied the kinetics of the cluster formation in magnetron plasma in a moving particle flux obtained by sputtering of La 0.7 Sr 0.3 MnO 3 target with…”
Get full text

Role of the Cluster Structure of Amorphous Fe67Cr18B15 Alloy in Magnetism and in the Changing of Electron Scattering Mechanisms under the Influence of Ion (Ar+) Irradiation by Okunev, V. D., Samoilenko, Z. A., Szymczak, R., Szymczak, H., Szewczyk, A., Malinowski, A., Więckowski, J., Wolny-Marszałek, M., Ježabek, M., Antoshina, I. A.

“…The contribution of clusters of different sizes to magnetism and the switching of electron scattering mechanisms in amorphous Fe 67 Cr 18 B 15 alloy during ion…”
Get full text

Formalization of Automated Base Selection in the Design of Machining Processes by Mitin, E. V., Sul’din, S. P., Okunev, D. V.

“…Methods of formalizing automated base selection in the design of machining processes are analyzed. Such methods are necessary in developing CAD systems for…”
Get full text

Dynamic phase transition in amorphous YBaCuO films under Ar laser irradiation by SAMOILENKO, Z. A, OKUNEV, V. D, PUSHENKO, E. I, ISAEV, V. A, GIERLOWSKI, P, KOLWAS, K, LEWANDOWSKI, S. J

Get full text

Order parameter and barrier height in LaSrMnO cluster glasses by Okunev, V.D., Samoilenko, Z.A., Szymczak, H., Lewandowski, S.J., Szymczak, R.

“…Using the results of magnetization measurements of LaSrMnO cluster glasses, it is shown that the concentration of frozen magnetic moments exponentially…”
Get full text

Laser irradiation effects in YBa2Cu3O7 amorphous films by Konopka, J., Lewandowski, S.J., Okunev, V.D., Samoilenko, Z.A., Abal'oshev, A., Abal'osheva, I., Klimov, A., Gierłowski, P., Barbanera, S.

“…The effect of laser irradiation on coupling energy of O and Cu atoms in YBa2Cu3O7 thin films was investigated by measuring the changes in structure, optical…”
Get full text

Percolation metal-insulator transition in BiSrCaCuO films by Okunev, V.D., Pafomov, N.N., Svistunov, V.M., Lewandowski, S.J., Gierlowski, P., Kula, W.

“…An experimental investigation of the metal-insulator trnasition in BiSrCaCuO (BSCCO) films is reported. We performed resistivity, optical-absorption and…”
Get full text

Onset of variable-range hopping at ferromagnetic phase nucleation in amorphous paramagnetic LaSrMnO films by Okunev, V.D., Samoilenko, Z.A., Pafomov, N.N., D'yachenko, T.A., Plehov, A.L., Szymczak, R., Baran, M., Szymczak, H., Lewandowski, S.J.

“…The nucleation of ferromagnetic phase in amorphous LaSrMnO films during amorphous state-crystal transition has been studied. It is shown, that due to growth of…”
Get full text

Effect of cluster structure on the transition from spin-dependent tunneling to percolation mechanism of conductivity in LaSr(Ca)MnO thin films by Okunev, V.D., Samoilenko, Z.A., Pafomov, N.N., Plehov, A.L., Szymczak, R., Baran, M., Szymczak, H., Lewandowski, S.J., Gierłowski, P., Abal'oshev, A.

“…We found that the transition from spin-dependent tunneling to percolation mechanism of conductivity in monocrystalline LaCa(Sr)MnO films containing metallic…”
Get full text

Effect of a cluster structure on the interaction of electron and magnetic subsystems in LaCa(Sr)MnO epilayers by Okunev, V. D., Samoilenko, Z. A., Szymczak, R., Lewandowski, S. J.

Get full text

Two-Stage Growth of La.sub.0.7Sr.sub.0.3MnO.sub.3 Clusters in Magnetron Plasma under Modulation of Particle Flow by Ion-Acoustic Wave and Its Deposition on Glass by Okunev, V. D, Samoilenko, Z. A, Szymczak, H, Dyachenko, T. A, Pushenko, E. I

“…Films with amorphous structure are grown by magnetron sputtering of La.sub.0.7Sr.sub.0.3MnO.sub.3 targets. The clusterization kinetics of magnetron plasma in…”
Get full text

Spin-dependent tunneling in dielectric LaSrMnO films with mesoscopic conducting clusters by Okunev, V.D., Samoilenko, Z.A., Abal'oshev, A., Baran, M., Berkowski, M., Gierłowski, P., Lewandowski, S.J., Szewczyk, A., Szymczak, H., Szymczak, R.

“…The structure and electrical properties of laser-ablated LaSrMnO thin films containing mesoscopic clusters with metallic conductivity in an insulator matrix…”
Get full text

Effect of Ion (Ar{sup +}) Irradiation on Cluster Magnetism and Magnetic Interactions in Fe{sub 67}Cr{sub 18}B{sub 15} Amorphous Alloy by Okunev, V. D., Samoilenko, Z. A., Aleshkevych, P., Szymczak, H., Szewczyk, A., Antoshina, I. A.

“…The comparison of the resonance magnetic absorption spectra with the data on structure and magnetic properties of Fe{sub 67}Cr{sub 18}B{sub 15} amorphous…”
Get full text

Effect of Ion by Okunev, V. D, Samoilenko, Z. A, Aleshkevych, P, Szymczak, H, Szewczyk, A, Antoshina, I. A

Get full text

Effect of Ion Irradiation on Cluster Magnetism and Magnetic Interactions in Fe.sub.67Cr.sub.18B.sub.15 Amorphous Alloy by Okunev, V. D, Samoilenko, Z. A, Aleshkevych, P, Szymczak, H, Szewczyk, A, Antoshina, I. A

“…The comparison of the resonance magnetic absorption spectra with the data on structure and magnetic properties of Fe.sub.67Cr.sub.18B.sub.15 amorphous samples…”
Get full text