The 600 and 800 °C isothermal sections of the Al-Ni-Sn ternary system were determined based on examination of equilibrated alloys by SEM spectroscopy and x-ray powder diffraction. Nine and Six three-phase regions exist in the Al-Ni-Sn system at 600 and 800 °C respectively. All the Al-Ni and Sn-Ni binary compounds except Al 3 Ni 4 were confirmed at 600 °C, no ternary compound exists in Al-Ni-Sn system. The Ni 3 Sn 2 , Ni 3 Sn and AlNi 3 phases show a large solubility of the third element. No ternary compound exists in Al-Ni-Sn system.

中文翻译：

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Al-Ni-Sn 系统在 600 和 800 °C 时的相平衡

Al-Ni-Sn 三元体系的 600 和 800 °C 等温截面是基于通过 SEM 光谱和 X 射线粉末衍射对平衡合金的检查确定的。在 600 和 800 °C 时，Al-Ni-Sn 系统中分别存在九个和六个三相区域。除Al 3 Ni 4 外的所有Al-Ni和Sn-Ni二元化合物在600℃下均得到确认，Al-Ni-Sn体系中不存在三元化合物。Ni 3 Sn 2 、Ni 3 Sn 和AlNi 3 相显示出大的第三元素溶解度。Al-Ni-Sn体系中不存在三元化合物。