Al－Sb－Sn三元系合金相图室温截面  

Room Temperature Section of the Al-Sb-Sn Ternary Phase Diagram

作　　者：李均钦[1] 孙仙奇[1] 庄应烘 

机构地区：[1]广西大学工业测试实验中心

出　　处：《广西大学学报（自然科学版）》1994年第3期269-271,共3页Journal of Guangxi University（Natural Science Edition）

摘　　要：用ｘ射线粉末衍射法、辅以差热分析法研究了Ａｌ－Ｓｂ－Ｓｎ三元系合金相图的室温截面，该截面山５个单相区、７个两相区和３个三相区组成。未发现有三元化合物存在，Ｓｂ和ＳｂＳｎ两个单相都有一定的均匀应区，Ｓｎ单相区很小而Ａｌ和ＡｌＳｂ有不可觉察的固溶度。The room temperature section of the phase diagram of the Al-Sb-Sn ternary system was investigated mainly by x-ray diffraction, with aid of differential thermal microanalysis. The section of this system consists of 5 single-phase regions, 7 two-phase regions and 3 three-phase regions. No ternary compounds are found in this system. The single phases Sb and SbSn have certain homogeneity range. The homogeneity range of Sn is very small and those of Al or AlSb cannot be observed.

关 键 词：相图 室温截面 铝基合金 

分 类 号：TG146.21[一般工业技术—材料科学与工程] TG113.14[金属学及工艺—金属材料]