NaCl-KCl(1∶1)-ScCl_3体系电导率及初晶温度的测定  

Measurement of Conductance and Melting Point Temperature of NaCl-KCl(1∶1)-ScCl 3 System

作　　者：孙本良[1,2] 翟玉春[1,2] 田彦文[1,2] 

机构地区：[1]鞍钢技术中心防腐室 [2]东北大学材料与冶金学院

出　　处：《稀土》1999年第2期26-28,共3页Chinese Rare Earths

基　　金：国家自然科学基金

摘　　要：采用交流电桥法测定了ＮａＣｌ－ＫＣｌ（１∶１）－ＳｃＣｌ３体系的电导率，给出了电导率与温度的回归方程并计算了电导活化能；采用差热分析法测定了该体系的初晶温度。The conductances of the NaCl-KCl(1∶1)-ScCl 3 system were measured with the AC electric bridge,the regression functions of the conductance with temperature were given,and the activity energies of the conductivity were calculated;the melting point temperatures of the system were also measured with DTA.

关 键 词：铝钪合金 熔盐 测定 电导率 初晶温度 

分 类 号：TG146.21[一般工业技术—材料科学与工程] TG146.451[金属学及工艺—金属材料]