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  • (Cr2/3Ti1/3)3AlC2 and (Cr5/...
    Liu, Zhimou; Zheng, Liya; Sun, Luchao; Qian, Yuhai; Wang, Jingyang; Li, Meishuan

    Journal of the American Ceramic Society, 01/2014, Letnik: 97, Številka: 1
    Journal Article

    Two new MAX compounds, (Cr2/3Ti1/3)3AlC2 and (Cr5/8Ti3/8)4AlC3, were successfully synthesized by hot‐pressing elemental powders at 1500°C for 1 h under 30 MPa in a flowing argon atmosphere. Their crystal structures were indentified and characterized by X‐ray diffraction and transmission electron microscopy analysis. (Cr2/3Ti1/3)3AlC2 and (Cr5/8Ti3/8)4AlC3 have the same crystal structures with the well‐characterized Ti3AlC2 and Ti4AlN3, respectively.