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Performance of Sn-3.0Ag-0.5Cu composite solder with kaolin geopolymer ceramic reinforcement on microstructure and mechanical properties under isothermal ageing
Performance of Sn-3.0Ag-0.5Cu composite solder with kaolin geopolymer ceramic reinforcement on microstructure and mechanical properties under isothermal ageing
| cris.virtual.department | Universiti Malaysia Perlis | |
| cris.virtual.department | Universiti Malaysia Perlis | |
| cris.virtual.department | Universiti Malaysia Perlis | |
| cris.virtual.department | Universiti Malaysia Perlis | |
| cris.virtual.department | Universiti Malaysia Perlis | |
| cris.virtualsource.department | b818f9b7-a3ab-438f-bd2c-40cf513d8798 | |
| cris.virtualsource.department | 1fb76e68-0c75-4529-ac9f-cf51941493f8 | |
| cris.virtualsource.department | 83097a39-5b65-4b53-a363-08e3c06b25df | |
| cris.virtualsource.department | da0c2c83-c033-4a44-82a3-2ce9580a3e5b | |
| cris.virtualsource.department | 6034b1e2-0d49-408a-9a79-e3993e98ac17 | |
| dc.contributor.author | Nur Syahirah Mohamad Zaimi | |
| dc.contributor.author | Mohd Arif Anuar Mohd Salleh | |
| dc.contributor.author | Andrei Victor Sandu | |
| dc.contributor.author | Mohd Mustafa Al Bakri Abdullah | |
| dc.contributor.author | Norainiza Saud | |
| dc.contributor.author | Shayfull Zamree Abd Rahim | |
| dc.contributor.author | Petrica Vizureanu | |
| dc.contributor.author | Rita Mohd Said | |
| dc.contributor.author | Mohd Izrul Izwan Ramli | |
| dc.date.accessioned | 2024-04-04T04:59:18Z | |
| dc.date.available | 2024-04-04T04:59:18Z | |
| dc.date.issued | 2021 | |
| dc.description.abstract | This paper elucidates the effect of isothermal ageing at temperature of 85 °C, 125 °C and 150 °C for 100, 500 and 1000 h on Sn-3.0Ag-0.5Cu (SAC305) lead-free solder with the addition of 1 wt% kaolin geopolymer ceramic (KGC) reinforcement particles. SAC305-KGC composite solders were fabricated through powder metallurgy using a hybrid microwave sintering method and reflowed on copper substrate printed circuit board with an organic solderability preservative surface finish. The results revealed that, the addition of KGC was beneficial in improving the total thickness of interfacial intermetallic compound (IMC) layer. At higher isothermal ageing of 150 °C and 1000 h, the IMC layer in SAC305-KGC composite solder was towards a planar-type morphology. Moreover, the growth of total interfacial IMC layer and Cu3Sn layer during isothermal ageing was found to be controlled by bulk diffusion and grain-boundary process, respectively. The activation energy possessed by SAC305-KGC composite solder for total interfacial IMC layer and Cu3Sn IMC was 74 kJ/mol and 104 kJ/mol, respectively. Based on a lap shear test, the shear strength of SAC305-KGC composite solder exhibited higher shear strength than non-reinforced SAC305 solder. Meanwhile, the solder joints failure mode after shear testing was a combination of brittle and ductile modes at higher ageing temperature and time for SAC305-KGC composite solder. | |
| dc.identifier.doi | 10.3390/ma14040776 | |
| dc.identifier.uri | https://www.mdpi.com/1996-1944/14/4/776 | |
| dc.identifier.uri | https://www.mdpi.com/journal/materials | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14170/2030 | |
| dc.language.iso | en | |
| dc.relation.ispartof | Materials | |
| dc.relation.issn | 1996-1944 | |
| dc.subject | Composite Solder | |
| dc.subject | Intermetallics | |
| dc.subject | Microstructure | |
| dc.subject | Ageing | |
| dc.subject | Activation Energy | |
| dc.subject | Lead-free Solder Geopolymer | |
| dc.subject | Geopolymer Ceramic | |
| dc.title | Performance of Sn-3.0Ag-0.5Cu composite solder with kaolin geopolymer ceramic reinforcement on microstructure and mechanical properties under isothermal ageing | |
| dc.type | journal-article | |
| dspace.entity.type | Publication | |
| oaire.citation.endPage | 19 | |
| oaire.citation.issue | 4 | |
| oaire.citation.startPage | 1 | |
| oaire.citation.volume | 14 | |
| oairecerif.author.affiliation | Universiti Malaysia Perlis | |
| oairecerif.author.affiliation | Universiti Malaysia Perlis | |
| oairecerif.author.affiliation | #PLACEHOLDER_PARENT_METADATA_VALUE# | |
| oairecerif.author.affiliation | Universiti Malaysia Perlis | |
| oairecerif.author.affiliation | Universiti Malaysia Perlis | |
| oairecerif.author.affiliation | Universiti Malaysia Perlis | |
| oairecerif.author.affiliation | #PLACEHOLDER_PARENT_METADATA_VALUE# | |
| oairecerif.author.affiliation | Universiti Malaysia Perlis | |
| oairecerif.author.affiliation | Universiti Malaysia Perlis |
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