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    Article

    The Reaction Process of NbAl Interface in Rod-in-Tube Strands

    We investigated the reaction process of NbAl in samples prepared by the rod-in-tube method. Precursor strands were isothermally heat-treated at a very wide temperature range from 800 to 1,400 °C for 48 h. As a...

    Lupeng Du, **yuan Li, Zhao Liu, Ya**g Cui in Journal of Superconductivity and Novel Mag… (2014)

  2. Article

    Open Access

    Preparation of Nb3Al superconductor by powder metallurgy and effect of mechanical alloying on the phase formation

    Adoption of powder-in-tube method to fabricate superconducting wire can realize a large application of Nb3Al prepared by powder metallurgy. Powder metallurgy was used to synthesize Nb3Al under various heat-treatm...

    Zhao Liu, Yongliang Chen, Lupeng Du, **yuan Li in Journal of Modern Transportation (2014)