"Jan" . "Grzonka, Justyna" . "Klakurkov\u00E1, Lenka" . . "[CD261C8C0F65]" . "592-593" . . "Lewandowska, Malgorzata" . "2"^^ . "Plocinski, Tomasz" . "The paper deals with the mechanism of eutectic formation in a nickel coated aluminium system after heat treatment. The initial coating was produced from a nickel powder by means of high velocity oxyfuel (HVOF) spraying onto an aluminium sheet substrate. Specimens for investigations were manufactured immediately after the spraying. The specimens were heat-treated using a differential thermal analysis (DTA) apparatus up to the temperature of 700 or 900 degrees C and then cooled down to room temperature in argon atmosphere with a constant heating and cooling rate of 5 degrees C / min, under which Al-Al3Ni + Al3Ni hypereutectic alloys were formed within the initial substrate. Two different alloy microstructures consisting of intermetallic layers and coarse eutectic or an ultrafine well-dispersed eutectic were formed. Formation processes and resulting microstructures were studied by means of DTA, metallography, scanning electron microscopy, focused ion beam, energy dispersive microanalysis and image analysis techniques."@en . "27360" . "V" . "The paper deals with the mechanism of eutectic formation in a nickel coated aluminium system after heat treatment. The initial coating was produced from a nickel powder by means of high velocity oxyfuel (HVOF) spraying onto an aluminium sheet substrate. Specimens for investigations were manufactured immediately after the spraying. The specimens were heat-treated using a differential thermal analysis (DTA) apparatus up to the temperature of 700 or 900 degrees C and then cooled down to room temperature in argon atmosphere with a constant heating and cooling rate of 5 degrees C / min, under which Al-Al3Ni + Al3Ni hypereutectic alloys were formed within the initial substrate. Two different alloy microstructures consisting of intermetallic layers and coarse eutectic or an ultrafine well-dispersed eutectic were formed. Formation processes and resulting microstructures were studied by means of DTA, metallography, scanning electron microscopy, focused ion beam, energy dispersive microanalysis and image analysis techniques." . "\u0160vejcar, Ji\u0159\u00ED" . . "RIV/61989100:27360/14:86092411" . . . "10.4028/www.scientific.net/KEM.592-593.513" . . "CH - \u0160v\u00FDcarsk\u00E1 konfederace" . . "\u017Daludov\u00E1, Monika" . "13315" . "Sl\u00E1me\u010Dka, Karel" . . . "Effect of heat treatment on formation of Al-Al3Ni hypereutectic alloys" . . "Effect of heat treatment on formation of Al-Al3Ni hypereutectic alloys" . "RIV/61989100:27360/14:86092411!RIV15-MSM-27360___" . "Smetana, Bed\u0159ich" . "Effect of heat treatment on formation of Al-Al3Ni hypereutectic alloys"@en . . "1013-9826" . "\u010Celko, Ladislav" . . "Effect of heat treatment on formation of Al-Al3Ni hypereutectic alloys"@en . . . "9"^^ . "microscopy; differential thermal analysis; thermal spraying; aluminides; Aluminium"@en . . "4"^^ . . . "Key Engineering Materials" . "000336694400115" .