DC Field | Value | Language |
---|---|---|
dc.contributor.author | Choi, WK | ko |
dc.contributor.author | Yoon, SW | ko |
dc.contributor.author | Lee, HyuckMo | ko |
dc.date.accessioned | 2013-03-03T13:51:28Z | - |
dc.date.available | 2013-03-03T13:51:28Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2001 | - |
dc.identifier.citation | MATERIALS TRANSACTIONS, v.42, no.5, pp.783 - 789 | - |
dc.identifier.issn | 1345-9678 | - |
dc.identifier.uri | http://hdl.handle.net/10203/78948 | - |
dc.description.abstract | The effect of In addition on the binary eutectic Sn-3.5Ag (compositions are all in mass% unless specified otherwise) solder alloy was investigated. The phase equilibrium and the thermodynamic behaviors were examined up to an indium level of 11.5. The addition of about 9In lowered the liquidus temperature below 210 degreesC, and the microstructures of the solder and the morphology of secondary phases in the solder matrix changed accordingly. The secondary phases coarsened in aging at 150 degreesC up to 500 h. However, the coarsening had little effect on the hardness of the solder alloys. Though the surface tension between the solder and the vapor increased with an increase in In content, the wetting angle over the Cu substrate decreased. This was explained by the increased driving force for formation of the intermetallic compound (IMC) at the interface between the Sn-3.5Ag-In solder and the Cu substrate and thereby the decreased surface tension between the solder and the substrate. | - |
dc.language | English | - |
dc.publisher | JAPAN INST METALS | - |
dc.subject | PB-FREE SOLDER | - |
dc.subject | LEAD-FREE SOLDERS | - |
dc.subject | MECHANICAL-PROPERTIES | - |
dc.subject | SN-IN | - |
dc.subject | ALLOYS | - |
dc.subject | BI | - |
dc.subject | SYSTEM | - |
dc.subject | ZN | - |
dc.subject | THERMODYNAMICS | - |
dc.title | Effect of in addition on Sn-3.5Ag solder and joint with Cu substrate | - |
dc.type | Article | - |
dc.identifier.wosid | 000169180900011 | - |
dc.identifier.scopusid | 2-s2.0-0034944095 | - |
dc.type.rims | ART | - |
dc.citation.volume | 42 | - |
dc.citation.issue | 5 | - |
dc.citation.beginningpage | 783 | - |
dc.citation.endingpage | 789 | - |
dc.citation.publicationname | MATERIALS TRANSACTIONS | - |
dc.contributor.localauthor | Lee, HyuckMo | - |
dc.contributor.nonIdAuthor | Choi, WK | - |
dc.contributor.nonIdAuthor | Yoon, SW | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | tin-silver solder | - |
dc.subject.keywordAuthor | indium | - |
dc.subject.keywordAuthor | thermodynamic behavior | - |
dc.subject.keywordAuthor | microstructure | - |
dc.subject.keywordAuthor | interfacial reaction | - |
dc.subject.keywordAuthor | surface tension | - |
dc.subject.keywordPlus | PB-FREE SOLDER | - |
dc.subject.keywordPlus | LEAD-FREE SOLDERS | - |
dc.subject.keywordPlus | MECHANICAL-PROPERTIES | - |
dc.subject.keywordPlus | SN-IN | - |
dc.subject.keywordPlus | ALLOYS | - |
dc.subject.keywordPlus | BI | - |
dc.subject.keywordPlus | SYSTEM | - |
dc.subject.keywordPlus | ZN | - |
dc.subject.keywordPlus | THERMODYNAMICS | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.