Copper-filled electrically conductive adhesives with enhanced shear strength
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ASM International
2015
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my.unimap-392992017-11-29T06:59:11Z Copper-filled electrically conductive adhesives with enhanced shear strength Ho, Li Ngee, Dr. Hiroshi, Nishikawa lnho@unimap.edu.my nisikawa@jwri.osaka-u.ac.jp Conductive adhesive Copper Electrical resistivity Shear strength Viscosity Link to publisher's homepage at http://www.asminternational.org/ In this study, the effects of diethyl carbitol (diluent) and tertiary amines on the electrical, mechanical, and rheological properties of the Cu-filled polyurethane-based electrically conductive adhesives (ECAs) were investigated. Significant difference could be observed in the electrical resistivity and shear strength of ECA prepared with different amount of diethyl carbitol. Reduced electrical resistivity was found in ECAs prepared with addition of tertiary amines, but no obvious change was observed in the shear strength of the ECA joint. Rheological property of the ECA paste was investigated in order to understand the correlation of the viscosity of ECA paste and electrical resistivity and shear strength of ECA joint. Results revealed that decrease in viscosity of the ECA paste reduced electrical resistivity and enhanced shear strength of ECA joint. A Cu-filled polyurethane-based ECA with considerably low electrical resistivity at the magnitude order range of 10-3 Ωcm, and significantly high shear strength (above 17 MPa) could be achieved. 2015-03-24T04:44:40Z 2015-03-24T04:44:40Z 2014-09 Article Journal of Materials Engineering and Performance, vol. 23(9), 2014, pages 3371-3378 1059-9495 http://dspace.unimap.edu.my:80/xmlui/handle/123456789/39299 http://link.springer.com/article/10.1007%2Fs11665-014-1115-4 en ASM International |
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Universiti Malaysia Perlis |
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| language |
English |
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Conductive adhesive Copper Electrical resistivity Shear strength Viscosity |
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Conductive adhesive Copper Electrical resistivity Shear strength Viscosity Ho, Li Ngee, Dr. Hiroshi, Nishikawa Copper-filled electrically conductive adhesives with enhanced shear strength |
| description |
Link to publisher's homepage at http://www.asminternational.org/ |
| author2 |
lnho@unimap.edu.my |
| author_facet |
lnho@unimap.edu.my Ho, Li Ngee, Dr. Hiroshi, Nishikawa |
| format |
Article |
| author |
Ho, Li Ngee, Dr. Hiroshi, Nishikawa |
| author_sort |
Ho, Li Ngee, Dr. |
| title |
Copper-filled electrically conductive adhesives with enhanced shear strength |
| title_short |
Copper-filled electrically conductive adhesives with enhanced shear strength |
| title_full |
Copper-filled electrically conductive adhesives with enhanced shear strength |
| title_fullStr |
Copper-filled electrically conductive adhesives with enhanced shear strength |
| title_full_unstemmed |
Copper-filled electrically conductive adhesives with enhanced shear strength |
| title_sort |
copper-filled electrically conductive adhesives with enhanced shear strength |
| publisher |
ASM International |
| publishDate |
2015 |
| url |
http://dspace.unimap.edu.my:80/xmlui/handle/123456789/39299 |
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1643802770759745536 |