Thermodynamic properties of the liquid Bi-Cu-Sn lead-free solder alloys
The electromotive force measurement method was employed to determine the thermodynamic properties of liquid Bi-Cu-Sn alloys using solid electrolyte galvanic cells as shown below: Kanthal+Re, Bi-Cu-Sn, SnO2 | Yttria Stabilized Zirconia | air, Pt, Po2=0.2:1 atm Measurements were carried out for three...
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University of Belgrade, Technical Faculty, Bor
2009-01-01
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| Series: | Journal of Mining and Metallurgy. Section B: Metallurgy |
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| Online Access: | http://www.doiserbia.nb.rs/img/doi/1450-5339/2009/1450-53390901095K.pdf |
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| author | Kopyto M. Garzel G. Zabdyr L.A. |
| author_facet | Kopyto M. Garzel G. Zabdyr L.A. |
| author_sort | Kopyto M. |
| collection | DOAJ |
| description | The electromotive force measurement method was employed to determine the thermodynamic properties of liquid Bi-Cu-Sn alloys using solid electrolyte galvanic cells as shown below: Kanthal+Re, Bi-Cu-Sn, SnO2 | Yttria Stabilized Zirconia | air, Pt, Po2=0.2:1 atm Measurements were carried out for three cross-sections with constant Bi/Cu ratio equal to: 1/3, 1 and 3 and for various tin content varying every 10%, resulting in a total of 26 different alloy compositions. The temperature of the measurements varied within the range from 973 to 1325 K. A linear dependence of the e.m.f. on temperature was observed for all alloy compositions and the appropriate line equations were derived. Tin activities were calculated as function of composition and temperature. Results were presented in tables and figures. |
| format | Article |
| id | doaj-art-38529ce695d443e19b7b984ae48a506d |
| institution | Kabale University |
| issn | 1450-5339 |
| language | English |
| publishDate | 2009-01-01 |
| publisher | University of Belgrade, Technical Faculty, Bor |
| record_format | Article |
| series | Journal of Mining and Metallurgy. Section B: Metallurgy |
| spelling | doaj-art-38529ce695d443e19b7b984ae48a506d2025-02-02T10:31:57ZengUniversity of Belgrade, Technical Faculty, BorJournal of Mining and Metallurgy. Section B: Metallurgy1450-53392009-01-014519510010.2298/JMMB0901095KThermodynamic properties of the liquid Bi-Cu-Sn lead-free solder alloysKopyto M.Garzel G.Zabdyr L.A.The electromotive force measurement method was employed to determine the thermodynamic properties of liquid Bi-Cu-Sn alloys using solid electrolyte galvanic cells as shown below: Kanthal+Re, Bi-Cu-Sn, SnO2 | Yttria Stabilized Zirconia | air, Pt, Po2=0.2:1 atm Measurements were carried out for three cross-sections with constant Bi/Cu ratio equal to: 1/3, 1 and 3 and for various tin content varying every 10%, resulting in a total of 26 different alloy compositions. The temperature of the measurements varied within the range from 973 to 1325 K. A linear dependence of the e.m.f. on temperature was observed for all alloy compositions and the appropriate line equations were derived. Tin activities were calculated as function of composition and temperature. Results were presented in tables and figures.http://www.doiserbia.nb.rs/img/doi/1450-5339/2009/1450-53390901095K.pdfelectrochemical techniquesthermodynamic propertieslead-free solders |
| spellingShingle | Kopyto M. Garzel G. Zabdyr L.A. Thermodynamic properties of the liquid Bi-Cu-Sn lead-free solder alloys Journal of Mining and Metallurgy. Section B: Metallurgy electrochemical techniques thermodynamic properties lead-free solders |
| title | Thermodynamic properties of the liquid Bi-Cu-Sn lead-free solder alloys |
| title_full | Thermodynamic properties of the liquid Bi-Cu-Sn lead-free solder alloys |
| title_fullStr | Thermodynamic properties of the liquid Bi-Cu-Sn lead-free solder alloys |
| title_full_unstemmed | Thermodynamic properties of the liquid Bi-Cu-Sn lead-free solder alloys |
| title_short | Thermodynamic properties of the liquid Bi-Cu-Sn lead-free solder alloys |
| title_sort | thermodynamic properties of the liquid bi cu sn lead free solder alloys |
| topic | electrochemical techniques thermodynamic properties lead-free solders |
| url | http://www.doiserbia.nb.rs/img/doi/1450-5339/2009/1450-53390901095K.pdf |
| work_keys_str_mv | AT kopytom thermodynamicpropertiesoftheliquidbicusnleadfreesolderalloys AT garzelg thermodynamicpropertiesoftheliquidbicusnleadfreesolderalloys AT zabdyrla thermodynamicpropertiesoftheliquidbicusnleadfreesolderalloys |