Aleksey Koval

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Wettability and interface microstructure were studied for Nb-containing melts in the contact with ceramic oxide materials of Al 2 O 3-SiO 2 system. Ni-40.5 at.%Nb and Au-(0-20) at.%Nb alloys were investigated as prospective alloys for high temperature brazes. Ceramic samples ranged in composition from pure Al 2 O 3 to pure SiO 2. The wettability was(More)
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