The phase structures and properties of platinum metals alloy
A series of new alloys including Pd-Ru-M (M=Zr,Mo,Y) were invented in this study.The physical properties,electrical properties parameters and thermodynamics database of the alloys were established.The phase structure and composition were analyzed.The calculation results were verified by experiments.The influence of solidification rate to microstructures,morphology and grain size of Pd-Ru-M alloys were analyzed.According to First Principle,the electronic structures,bonding characters and energetic stability of the alloys were calculated,the calculate result indicated that Pd-Ru-Mo is formed more easily than Pd-Ru-Zr and Pd-Ru-Y,and the formed Pd-Ru-Mo is more stable than Pd-Ru-Zr and Pd-Ru-Y.
phase structures physical properties platinum metals alloy phase stability
Xie Ming Li Aikun Wei Kuan Zhang Jiming Chen Yongtai Yang Youcai Wang Saibei Liu Manmen Wang Song Chen Song Hu Jieqiong
State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals,Kunming Institute of Precious Metals,Kunming 650106,China
国内会议
深圳
英文
114-119
2014-12-19（万方平台首次上网日期，不代表论文的发表时间）