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Miscibility Gap in the Fe-Cu-Ni System at 1173 K

GAN Weiping JIN Zhanpeng Central-South University of Technology , Changsha , 410083 , ChinaTo whom correspondence should be addressed

材料科学技术（英文）

The isothermal section of the Fe-Cu-Ni ternary system at 1173 K was determined by microprobe analysis and diffusion triple technique. The experimental results show that this isothermal section only contains a miscibility gap region,and the maximal Ni content in the miscibility gap is 44.7 at.-%Ni.

关键词: Fe-Cu-Ni phase diagram , null , null