TIE Measurements on the Activities of the Silver-Antimony, Silver-Lead and Silver-Tin Molten Alloys

• Okajima Kazuhisa

  Department of Metallurgy, Faculty of Engineering, Nagoya University

• Sakao Hiroshi

  Department of Metallurgy, Faculty of Engineering, Nagoya University

抄録

By means of the TIE method, the activities for silver-antimony, silver-lead and silver-tin binary molten alloys were measured at temperatures between 500 and 620°C, a solid silver electrode being employed as a reference electrode in all measurements except for some cases.<BR>Comparing the activities measured for the more noble component of the silver-lead system with the values estimated from its phase diagram, it was confirmed that the TIE method is capable of yielding accurate results.<BR>From the activities of both components for the silver-tin system, the modified equation of Gibbs-Duhem relation was found to be reliable.<BR>It was also found that the activity curves for the silver-base alloy systems took wavy forms which changed in a series.

収録刊行物

• Transactions of the Japan Institute of Metals

  Transactions of the Japan Institute of Metals 15 (1), 51-56, 1974

  社団法人 日本金属学会

キーワード

• General Engineering

詳細情報

• CRID: 1390001205116720256
• NII論文ID: 130003485270
• DOI: 10.2320/matertrans1960.15.51
• COI: 1:CAS:528:DyaE2cXksVSmtbw%3D
• ISSN: 24324701
• ISSN: 00214434
• Web Site: https://www.jstage.jst.go.jp/article/matertrans1960/15/1/15_1_51/_pdf
• 本文言語コード: en
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