Abnormal zone above the liquidus of Pb-Sb alloys

作     者：边秀房 李辉 张林 马家骥 MAX Thompson 

作者机构：Shandong University of Technology Jinan 250014 China 

出 版 物：《Chinese Science Bulletin》 (科学通报(英文版))

年 卷 期：1996年第41卷第10期

页      面：873-878页

核心收录：

学科分类：08[工学] 080502[工学-材料学] 0805[工学-材料科学与工程（可授工学、理学学位）] 

主　　题：liquid metals electrical resistivity thermal history. 

摘      要：Two curves have been identified above the liquidus in a binary Pb-Sb alloy phase dia-gram. The curves were obtained from thermal differential analysis and electrical resistivityexperiments and corresponded to sudden changes in the thermal effect and electricalresistivity curves. The zone between the two curves is called abnormal zone. When themelt of Pb-Sb alloys was superheated into the range of temperatures in the abnormal zone,