Search Results - "Dunaev, A.A."

INFRARED REFLECTION AND TRANSMISSION SPECTRA OF Mg[Al.sub.2][O.sub.4] CERAMIC SPINEL by Golieva, E.V, Dunaev, A.A, Markova, A.I, Pakhomov, P.M, Khizhnyak, S.D, Chmel, A.E

“…IR spectra of magnesium aluminate spinel (MAS, Mg[Al.sub.2][O.sub.4] ceramic are recorded in the wide ranges 50- 1000 [cm.sup.-1] (reflection) and 1000-5000…”
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Effect of Doping with Chromium Oxide on the Nature of Point Impact Microdamage in MgAl2O4 Ceramics by Gol’eva, E. V., Dunaev, A. A., Chmel’, A. E., Shcherbakov, I. P.

“…— Accumulation of microcracks in response to point impact damage in MgAl 2 O 4 ceramics doped with Cr 3+ ions has been studied using acoustic emission…”
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Defect Structure of LiF Single Crystals by Bich, Y. E., Kogan, M. T., Dunaev, A. A., Solovyev, S. N., Bil, A. S.

“…Substructures of LiF crystal samples grown by the Kyropoulos and Bridgman–Stockbarger methods were studied. Measurements were made using the double-crystal…”
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Effect of Abrasion on the Crystal Structure of ZnS and ZnSe Ceramics by Shcherbakov, I. P., Dunaev, A. A., Chmel’, A. E.

“…Zinc sulfide and zinc selenide ceramic samples prepared by hot pressing (HP) and chemical vapor deposition (CVD) have been subjected to dry grinding simulating…”
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Two Stages of Impact Fracture of Polycrystalline ZnS and ZnSe Compounds by Shcherbakov, I. P., Dunaev, A. A., Chmel’, A. E.

“…Mechanoluminescence (ML) in ductile solids is caused by the motion of charged dislocations in the deformable material. Interatomic bond ruptures followed by…”
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Degradation of the Crystalline Structure of ZnS Ceramics under Abrasive Damage by Shcherbakov, I. P., Dunaev, A. A., Chmel, A. E.

“…Stability of optical elements based on ZnS ceramics to dust and rain erosion is usually estimated from the loss of material mass in a directional flow of solid…”
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Inclusions of the Hexagonal Phase in Cubic ZnS Ceramics by Dunaev, А. A., Pakhomov, P. M., Khizhnyak, S. D., Chmel, A. E.

“…IR Fourier reflectance spectra (50–500 cm –1 ) of ZnS ceramics synthesized by chemical vapor deposition (including those with additional hot isostatic…”
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Properties and optical application of polycrystalline zinc selenide obtained by physical vapor deposition by Dunaev, A.A., Egorova, I.L.

“…Findings on production technology, mechanical and optical properties of polycrystalline zinc selenide are presented. The combination of its physicochemical…”
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Impact fracture of ZnSe ceramics by Shcherbakov, I. P., Dunaev, A. A., Kadomtsev, A. G., Chmel’, A. E.

“…Structurally different ZnSe ceramics prepared by various techniques were subjected to fallingweight impact fracture. Mechanoluminescence (ML) pulses generated…”
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Manifestation of Crystal Lattice Distortions in the IR Reflection Spectra of Abrasion-Treated ZnSe Ceramics by Sitnikova, V. E., Dunaev, A. A., Mamalimov, R. I., Pakhomov, P. M., Khizhnyak, S. D., Chmel, A. E.

“…The Fourier IR reflection spectra of ZnSe ceramics prepared by hot pressing (HP), physical vapor deposition (PVD), and PVD combined with hot isostatic pressing…”
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