材料期刊网

A Near-bulk Quasicrystal Alloy Formed in Zn-Mg-Y System

Yali TANG , Ningfu SHEN , Xiaofang LIU(Research Center for Materials , ZhengZhou University of Technology , Zhengzhou 450002 , China)Zhiping LUO(Institute of Aeronautical Materials , Beijng 100095 , China)Baicheng LIU(Tsinghua University , Beijing 100084 , China)

材料科学技术（英文）

Zn-Mg-Y and Mg-Zn-Y-Zr ingots with different chemical compositions were investigated by X-ray diffraction (XRD) and transmission electron microscopy (TEM). The icosahedral phases were found in all alloys studied in present work under the as-cast conditions. There are nearly all quasicrystal phases w...

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