Influence of Ag on the activity of Zn in {(1−x1−x2)Sn+x1Zn+x2Ag}(l) atT=903 K

✍ Scribed by G. Wnuk; T. Pomianek; J. Romanowska; M. Rychlewski

• Book ID: 102576430
• Publisher: Elsevier Science
• Year: 1997
• Tongue: English
• Weight: 223 KB
• Volume: 29
• Category: Article
• ISSN: 0021-9614
• DOI: 10.1006/jcht.1997.0220

✦ Synopsis

The activity of Zn in low-melting {(1 -x1 -x2)Sn + x1Zn + x2Ag} alloys has been determined by equilibrium saturation with metal vapour at T = 903 K. The total content of Zn and Ag was less than 0.3 mole fraction. The interaction parameter o Ag Zn was determined by the least-squares method. As the method of equilibrium saturation with metal vapour is a comparative one, it is necessary to have an appropriate reference mixture. The {(1 -x)Sn + xZn} alloy was assumed to be the appropriate one.