@article{(Open Science Index):https://publications.waset.org/pdf/9997891,
	  title     = {Effect of Y Addition on the Microstructure and Mechanical Properties of Sn-Zn Eutectic Alloy},
	  author    = {Jung-Ho Moon and  Tae Kwon Ha},
	  country	= {},
	  institution	= {},
	  abstract     = {The effect of Yttrium addition on the microstructure and mechanical properties of Sn-Zn eutectic alloy, which has been attracting intensive focus as a Pb-free solder material, was investigated in this study. Phase equilibrium has been calculated by using FactSage® to evaluate the composition and fraction of equilibrium intermetallic compounds and construct a phase diagram. In the case of Sn-8.8Zn eutectic alloy, the as-cast microstructure was typical lamellar. With addition of 0.25wt.%Y, a large amount of pro-eutectic a phase have been observed and various YZnx intermetallic compounds were expected to successively form during cooling. Hardness of Sn-8.8Zn alloy was not affected by Y-addition and both alloys could be rolled by 90% at room temperature.
},
	    journal   = {International Journal of Materials and Metallurgical Engineering},
	  volume    = {8},
	  number    = {3},
	  year      = {2014},
	  pages     = {232 - 234},
	  ee        = {https://publications.waset.org/pdf/9997891},
	  url   	= {https://publications.waset.org/vol/87},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 87, 2014},
	}