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金属学报  1985, Vol. 21 Issue (2): 88-91    
  论文 本期目录 | 过刊浏览 |
Y-Cu-Ni(Y≤16.7at.-%)三元系相图的室温截面
郑建宣;农亮勤
广西大学;广西民族学院
A PART OF ROOM TEMPERATURE SECTION OF PHASE DIAGRAM OF Y-Cu-Ni(Y≤16.7 at.-%)SYSTEM
ZHENG Jianxuan Guangxi University;NONG Liangqin Guangxi Institute for Nationalities
引用本文:

郑建宣;农亮勤. Y-Cu-Ni(Y≤16.7at.-%)三元系相图的室温截面[J]. 金属学报, 1985, 21(2): 88-91.
, . A PART OF ROOM TEMPERATURE SECTION OF PHASE DIAGRAM OF Y-Cu-Ni(Y≤16.7 at.-%)SYSTEM[J]. Acta Metall Sin, 1985, 21(2): 88-91.

全文: PDF(250 KB)  
摘要: 本文用X射线粉末衍射分析法测定了钇≤16.7at.-%成分区域内Y-Cu-Ni三元系合金相图的室温截面.截面中包含有4个单相区:称为α,β,ε,ω相区,5个两相区:α+β,α+ε,α+ω,β+ω,ε+ω;2个三相区:α+β+ω,α+ε+ω.X射线分析表明,钇在α在相中的最大固溶度约为2 Wt-%.
Abstract:The room temperature section of the phase diagram of the ternary Y-Cu-Nisystem for Y≤16.7 at.-% has been determined by X-ray powder diffractionmethod.Four single-phase regions:α,β,ε and ω;five two-phase regions:α+β,α+ε,α+ω,β+ω and ε+ω;and two three-phase regions:α+β+ω and α+ε+ωare found in the section.X-ray analysis showed that maximum solubility of Y inα-phase is about 2 wt-%.
收稿日期: 1985-02-18     
基金资助:中国科学院科学基金资助的课题
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