Experimental Investigation on Phase Equilibria of Mo-Ru-Ti Ternary System

被引:0
|
作者
Wang Cuiping [1 ]
Wu Dan [1 ]
Li Lingling [1 ]
Zhang Jinbin [1 ]
Yang Shuiyuan [1 ]
Yang Mujin [1 ]
Han Jiajia [1 ]
Lu Yong [1 ]
Liu Xingjun [1 ,2 ,3 ]
机构
[1] Xiamen Univ, Fujian Prov Key Lab Mat Genome, Xiamen 361005, Peoples R China
[2] Harbin Inst Technol, State Key Lab Adv Welding & Joining, Harbin 150001, Peoples R China
[3] Harbin Inst Technol, Inst Mat Genome & Big Data, Shenzhen 518055, Peoples R China
基金
国家重点研发计划; 中国国家自然科学基金;
关键词
Mo-Ru-Ti; phase diagram; titanium alloys; electron probe microanalysis; THERMODYNAMIC CALCULATION; CONSTITUTION; RUTHENIUM; TITANIUM; PD;
D O I
暂无
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The isothermal sections of the Mo-Ru-Ti ternary system at 1100 and 1300 degrees C were established using electron probe microanalysis and X-ray diffraction techniques. The results indicate that there are three three-phase regions at 1100 degrees C isothermal section and two three-phase regions at 1300 degrees C isothermal section; the alpha-Mo5Ru3 phase is stabilized to 1100 degrees C and forms a small single-phase region with the addition of Ti. The beta(Ti, Mo) phase extends from Mo-rich side to Ti -rich side and dissolves a lot of Ru at 1100 and 1300 degrees C. The phase relationship of Mo-Ru-Ti system will provide basic experimental data for the thermodynamic database of titanium alloys.
引用
收藏
页码:3669 / 3675
页数:7
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