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  • Structure Hardness and Elas...
    Bolormaa, Battseren; Dovchinvanchig, Maashaa

    Key engineering materials, 03/2023, Volume: 943
    Journal Article

    The effects of rare earth element Y addition on the structure, elastic modulus and hardness of Ti80Nb20-xYx (x =0, 1, 2) alloys were investigated experimentally. The results showed that the structure of Ti-Nb-Y ternary alloys consist of the Ti-Nb matrix and Y-rich precipitates. Increasing the Y content can significantly improve the hardness and elastic modulus decreases with of Ti-Nb-Y alloys.