Vol. 14 No. 4 (2008)

Published: 2008-12-10

ELECTRONIC AND OPTICAL MATERIALS

Hydrophobic Antireflective Silica Coatings via Sol-gel Process

Jurgis PHILIPAVIČIUS, Ivan KAZADOJEV, Aldona BEGANSKIENĖ∗, Andrius MELNINKAITIS, Valdas SIRUTKAITIS, Aivaras KAREIVA

283-287
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Mechanism of Nanohills Growth in Si1-xGex/Si Structure by Laser Radiation

Arturs MEDVID∗, Pavels ONUFRIJEVS, Klara LYUTOVICH, Michael OEHME, Erich KASPER, Igor DMITRUK, Iryna PUNDYK, Ivan S. MANAK

288-291
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Preparation of Fe3O4 and γ-Fe2O3 Nanoparticles by Liquid and Gas Phase Processes

Jānis GRABIS∗, Gundega HEIDEMANE, Dzintra RAŠMANE

292-295
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Recycling of Electronic Wastes by Disintegrator Mills and Study of the Separation Technique of Different Materials

Jaan KERS∗, Priit KULU, Dmitri GOLJANDIN, Martin KAASIK, Teet VENTSEL, Kristiina VILSAAR, Valdek MIKLI

296-300
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METALS, ALLOYS, COATINGS

Laser Treatment of PVD Coated Carbon Steels and Powder Steels

Andrei SURZHENKOV∗, Priit KULU, Andre GREGOR, Petri VUORISTO, Jyrki LATOKARTANO, Mikko RUPPONEN

301-305
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Influence of Lightning Discharge on Microstructure, Mechanical Properties and Failure of Armature Steel

Juozas ŽVINYS, Kazimieras JUZĖNAS, Rasa KANDROTAITĖ JANUTIENĖ∗

306-310
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Influence of SiC Additive on Microstructure and Mechanical Properties of Nodular Cast Iron

Alan VAŠKO

311-314
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Structural Analyses of Advanced Material for Aerospace Industry

Juraj BELAN

315-318
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Mechanism for Single Crystal Refinement in High Purity Niobium During Equal-Channel Angular Pressing

Lembit KOMMEL∗, Natalya LAEV

319-323
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Fatigue Properties of Austempered Ductile Iron in Dependence on Transformation Temperature

Stanislav VECHET, Jan KOHOUT∗, Lenka KLAKURKOVA

324-327
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Abrasive Wear Resistance of Powder Composites at Abrasive Erosion and Abrasive Impact Wear

Priit KULU, Renno VEINTHAL∗, Helmo KÄERDI, Riho TARBE

328-332
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POLYMERS AND COMPOSITES

Properties of Sprayed Polyurethane and Polyisocyanurate Foams Obtained from Vegetable Oil Polyols

Vladimir YAKUSHIN∗, Uldis STIRNA, Irina SEVASTYANOVA, Laimonis DEME, Viesturs ZELTIŅŠ

333-336
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Influence of Mechanical Factors on Surface State of Acrylic Coatings with Nanofillers

Danuta KOTNAROWSKA

337-340
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Impact Wear of Chromium Carbide Based Cermets

Kristjan JUHANI∗, Jüri PIRSO, Mart VILJUS, Sergei LETUNOVITŠ

341-344
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TEXTILE MATERIALS

Evaluation of Camouflage Effectiveness of Printed Fabrics in Visible and Near Infrared Radiation Spectral Ranges

Vitalija RUBEŽIENĖ∗, Ingrida PADLECKIENĖ, Julija BALTUŠNIKAITĖ, Sandra VARNAITĖ

361-365
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CERAMICS AND GLASSES

Characterization of Wear Properties of Plasma Sprayed Ceramic Coatings

Kristina BRINKIENĖ∗, Romualdas KĖŽELIS, Jūratė ČĖSNIENĖ, Vladas MĖČIUS, Audrius ŽUNDA

345-349
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Monitoring of Concrete Resistance to Chloride Penetration

Albinas GAILIUS∗, Marta KOSIOR-KAZBERUK

350-355
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Hydration and Hardening of Composite Binder Containing Mechanically Activated Hemihydrate Phosphogypsum

Jadvyga ŽVIRONAITĖ∗, Sergejus GAIDUČIS, Antanas KAMINSKAS, Romualdas MAČIULAITIS

356-360
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TESTING AND ANALYSIS OF MATERIALS

Influence of Nanoadditives on Lubricants Tribological Properties

Andrzej KOTNAROWSKI

366-370