Electrochemical and wetting behavior of as-cast Sn-Zn-Sb lead free solders alloys
Ternary alloys SnZn12Sb8, SnZn10Sb10, SnZn8Sb12, SnZn6Sb14, and SnZn2Sb18 were prepared by induction melting. Electrochemical behavior and wetting (contact angle) of prepared as-cast samples were investigated using open circuit potential measurement and sessile drop technique. The results of ele...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Association of Chemical Engineers of Serbia
2013-01-01
|
| Series: | Hemijska Industrija |
| Subjects: | |
| Online Access: | http://www.doiserbia.nb.rs/img/doi/0367-598X/2013/0367-598X1200084M.pdf |
| _version_ | 1828919484660842496 |
|---|---|
| author | Mladenović Srba A. Ivanić Ljubica S. Rajčić-Vujasinović Mirjana M. Ivanov Svetlana Lj. Gusković Dragoslav M. |
| author_facet | Mladenović Srba A. Ivanić Ljubica S. Rajčić-Vujasinović Mirjana M. Ivanov Svetlana Lj. Gusković Dragoslav M. |
| author_sort | Mladenović Srba A. |
| collection | DOAJ |
| description | Ternary alloys SnZn12Sb8, SnZn10Sb10, SnZn8Sb12, SnZn6Sb14, and SnZn2Sb18 were prepared by induction melting. Electrochemical behavior and wetting (contact angle) of prepared as-cast samples were investigated using open circuit potential measurement and sessile drop technique. The results of electrochemical investigation show that open-circuit potential, few seconds after immersing of electrodes, shifts toward more negative values, indicating a relatively smaller rate of dissolution during the spontaneous dissolution process under the curentless conditions. After that period, the values of potential tend to be constant with time. It was found that all investigated alloys have poor wettability on copper substrate and the contact angle values decrease with increasing superheat temperature. |
| first_indexed | 2024-12-13T21:28:58Z |
| format | Article |
| id | doaj.art-54e4721e278345908b0075fc05f38c83 |
| institution | Directory Open Access Journal |
| issn | 0367-598X |
| language | English |
| last_indexed | 2024-12-13T21:28:58Z |
| publishDate | 2013-01-01 |
| publisher | Association of Chemical Engineers of Serbia |
| record_format | Article |
| series | Hemijska Industrija |
| spelling | doaj.art-54e4721e278345908b0075fc05f38c832022-12-21T23:30:52ZengAssociation of Chemical Engineers of SerbiaHemijska Industrija0367-598X2013-01-0167347748410.2298/HEMIND120608084MElectrochemical and wetting behavior of as-cast Sn-Zn-Sb lead free solders alloysMladenović Srba A.Ivanić Ljubica S.Rajčić-Vujasinović Mirjana M.Ivanov Svetlana Lj.Gusković Dragoslav M.Ternary alloys SnZn12Sb8, SnZn10Sb10, SnZn8Sb12, SnZn6Sb14, and SnZn2Sb18 were prepared by induction melting. Electrochemical behavior and wetting (contact angle) of prepared as-cast samples were investigated using open circuit potential measurement and sessile drop technique. The results of electrochemical investigation show that open-circuit potential, few seconds after immersing of electrodes, shifts toward more negative values, indicating a relatively smaller rate of dissolution during the spontaneous dissolution process under the curentless conditions. After that period, the values of potential tend to be constant with time. It was found that all investigated alloys have poor wettability on copper substrate and the contact angle values decrease with increasing superheat temperature.http://www.doiserbia.nb.rs/img/doi/0367-598X/2013/0367-598X1200084M.pdfopen-circuit potentialcontact anglestep soldering alloyssessile drop technique |
| spellingShingle | Mladenović Srba A. Ivanić Ljubica S. Rajčić-Vujasinović Mirjana M. Ivanov Svetlana Lj. Gusković Dragoslav M. Electrochemical and wetting behavior of as-cast Sn-Zn-Sb lead free solders alloys Hemijska Industrija open-circuit potential contact angle step soldering alloys sessile drop technique |
| title | Electrochemical and wetting behavior of as-cast Sn-Zn-Sb lead free solders alloys |
| title_full | Electrochemical and wetting behavior of as-cast Sn-Zn-Sb lead free solders alloys |
| title_fullStr | Electrochemical and wetting behavior of as-cast Sn-Zn-Sb lead free solders alloys |
| title_full_unstemmed | Electrochemical and wetting behavior of as-cast Sn-Zn-Sb lead free solders alloys |
| title_short | Electrochemical and wetting behavior of as-cast Sn-Zn-Sb lead free solders alloys |
| title_sort | electrochemical and wetting behavior of as cast sn zn sb lead free solders alloys |
| topic | open-circuit potential contact angle step soldering alloys sessile drop technique |
| url | http://www.doiserbia.nb.rs/img/doi/0367-598X/2013/0367-598X1200084M.pdf |
| work_keys_str_mv | AT mladenovicsrbaa electrochemicalandwettingbehaviorofascastsnznsbleadfreesoldersalloys AT ivanicljubicas electrochemicalandwettingbehaviorofascastsnznsbleadfreesoldersalloys AT rajcicvujasinovicmirjanam electrochemicalandwettingbehaviorofascastsnznsbleadfreesoldersalloys AT ivanovsvetlanalj electrochemicalandwettingbehaviorofascastsnznsbleadfreesoldersalloys AT guskovicdragoslavm electrochemicalandwettingbehaviorofascastsnznsbleadfreesoldersalloys |