The 450 °C Isothermal Section of the Zn-Bi-Ni System
The 450 °C Isothermal Section of the Zn-Bi-Ni System
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DOI：
10.1007/s11669-008-9388-7
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发表时间：
2008
影响因子：
1.4
通讯作者：
Yongxiong Liu;F. Yin;H. Tu;Zhi Li;Jianhua Wang;X. Su
中科院分区：
文献类型：
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作者：
Yongxiong Liu;F. Yin;H. Tu;Zhi Li;Jianhua Wang;X. Su
用平衡合金法测定了Zn-Bi-Ni三元系在450 °C的等温截面。通过光学显微镜、扫描电子显微镜/能谱分析和X射线衍射对样品进行了研究。在等温截面上存在六个三相区。L-Bi相与Ni-Zn二元系中除α-Ni相外的所有相都处于平衡状态。实验结果表明，第三元素Zn或Bi在Bi-Ni或Ni-Zn金属间化合物中几乎不溶。
The isothermal section of the Zn-Bi-Ni ternary system at 450 °C was determined experimentally using the equilibrated alloys approach. The specimens were investigated by means of optical microscopy, scanning electron microscopic/energy-dispersive spectrometric analysis and x-ray diffraction. Six three-phase regions exist in this isothermal section. The L-Bi phase is in equilibrium with all phases of Ni-Zn binary system except the α-Ni phase. Experimental results indicate that the third element, Zn or Bi, is almost insoluble in the Bi-Ni or Ni-Zn intermetallic compounds.