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	Phase equilibria and thermodynamic properties of Sn-Ag based Pb-free solder alloys
	Ohnuma, I. ; Miyashita, M. ; Liu, X. J. ; Ohtani, H. ; Ishida, K. ; Liu XJ(刘兴军)
	2003
关键词	CALPHAD micro-solder alloy phase equilibria thermodynamic database
英文摘要	We have recently developed a thermodynamic database for micro-soldering alloys, alloy database for micro-solders (ADAMIS). ADAMIS which consists of the elements Ag, Bi, Cut, In, Pb, Sb, Sn, and Zn has been constructed by the calculation of phase diagrams (CALPHAD) method. The thermodynamic parameters for describing the Gibbs energy of the liquid and solid phases have been evaluated by optimizing the experimental data on phase boundaries and thermo-chemical properties. In this paper, the phase equilibria and the related thermodynamic properties pertaining to the Sn-Ag-X (X = Bi, In, Cu, and Zn) alloys are examined using ADAMIS. Typical examples of the isothermal and vertical section phase diagrams, liquidus surface, etc. for these promising lead-free solders are presented. In addition, ADAMIS is also applied to calculate the nonequilibrium solidification process using the Scheil model.
语种	英语
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/59224]
专题	材料学院－已发表论文
推荐引用方式 GB/T 7714	Ohnuma, I.,Miyashita, M.,Liu, X. J.,et al. Phase equilibria and thermodynamic properties of Sn-Ag based Pb-free solder alloys[J],2003.
APA	Ohnuma, I.,Miyashita, M.,Liu, X. J.,Ohtani, H.,Ishida, K.,&刘兴军.(2003).Phase equilibria and thermodynamic properties of Sn-Ag based Pb-free solder alloys..
MLA	Ohnuma, I.,et al."Phase equilibria and thermodynamic properties of Sn-Ag based Pb-free solder alloys".(2003).

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