Phase equilibria in Co−Al−Re ternary system at 1100 and 1300℃

作     者：Ling-ling LI Jin-bin ZHANG Yue-chao CHEN Shui-yuan YANG Cui-ping WANG Xing-jun LIU 李玲玲;张锦彬;陈悦超;杨水源;王翠萍;刘兴军

作者机构：Fujian Provincial Key Laboratory of Materials GenomeCollege of MaterialsXiamen UniversityXiamen 361005China State Key Laboratory of Advanced Welding and JoiningHarbin Institute of TechnologyHarbin 150001China School of Materials Science and EngineeringHarbin Institute of TechnologyShenzhen 518055China 

出 版 物：《Transactions of Nonferrous Metals Society of China》 (中国有色金属学报（英文版）)

年 卷 期：2021年第31卷第6期

页      面：1740-1747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）] 

基　　金：financial supports from the National Natural Science Foundation of China(No.51831007) the National Key Research&Development Program of China(No.2017YFB0702901) 

主　　题：Co−Al−Re phase equilibria isothermal section 

摘      要：Isothermal sections of the Co−Al−Re ternary system at 1100 and 1300℃ were determined experimentally by electron probe microanalysis and X-ray *** results show that there are seven three-phase regions in the 1100℃ isothermal section and five three-phase regions in the 1300℃ isothermal *** solid solubilities ofαCo,εRe and CoAl increase a little with temperature increasing from 1100 to 1300℃.The solubility of Co in compounds AlRe2,Al11Re4 and Al4Re is negligible,1.5 at.%.And no ternary compounds are found.