Please use this identifier to cite or link to this item: http://dspace.unimap.edu.my:80/xmlui/handle/123456789/77137
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dc.contributor.authorAmeeruz Kamal, Ab Wahid-
dc.contributor.authorMohd Azli, Salim-
dc.contributor.authorNor Azmmi, Masripan-
dc.contributor.authorDai, Feng-
dc.contributor.authorAdzni, Md. Saad-
dc.contributor.authorMohd Zaid, Akop-
dc.contributorJabatan Kejuruteraan Mekanikal, Politeknik Sultan Azlan Shah (PSAS)en_US
dc.contributorAdvanced Manufacturing Centre, Universiti Teknikal Malaysia Melaka (UTeM)en_US
dc.contributorFakulti Kejuruteraan Mekanikal (FKM), Universiti Teknikal Malaysia Melaka (UTeM)en_US
dc.contributorIntelligent Engineering Technology Services Sdn. Bhd.en_US
dc.contributorChina Railway Eryuan Engineering Group Co.en_US
dc.creatorMohd Azli, Salim-
dc.date.accessioned2022-11-23T02:23:36Z-
dc.date.available2022-11-23T02:23:36Z-
dc.date.issued2022-03-
dc.identifier.citationInternational Journal of Nanoelectronics and Materials, vol.15 (Special Issue), 2022, pages 429-440en_US
dc.identifier.issn1985-5761 (Printed)-
dc.identifier.issn2232-1535 (online)-
dc.identifier.urihttp://dspace.unimap.edu.my:80/xmlui/handle/123456789/77137-
dc.descriptionLink to publisher's homepage at http://ijneam.unimap.edu.myen_US
dc.description.abstractThis study determines the optimal stretchability performance of different materials on a conductive pattern by using maximum principal elastic strain and Von Mises stress analysis. It was performed by using finite element analysis (FEA) modelling approaches. The FEA modelling was initiated from previous studies of comparative difference in strain and stress caused by stretching the screen printed straight-line pattern (baseline) and curving wave pattern using graphene conductive ink as material. The research is using a sine wave pattern because it has the best results from the previous studies compared to other patterns. Five different FEA modelling conductive materials were developed, which are copper as the baseline, graphene, carbon nanotube (CNT), carbon black, and silver. The maximum principal elastic strain and equal stress (Von Mises stress) obtained by FEA modelling can be used to approximate which material has better elasticity. After 20% elongation, the maximum principal elastic strain of carbon-based conductive ink carbon black and graphene, 14.521 x 10-3 and 14.578 x 10-3, respectively, produced the best results, with percentage difference values of 2.63% and 2.24% from copper (baseline). As compared to the copper (1761.7MPa) conductive ink, the Von Mises stress value for carbon black (241.76 MPa) and graphene (257.34 MPa) is about 7 and 6 times lower stress respectively. There are no significant differences in strain and stress values between graphene and carbon black conductive inks. The findings show that carbon black can be an alternative to graphene as a good conductive ink. Furthermore, this research demonstrates that the FEA method can be used to investigate the stretchability of conductive ink.en_US
dc.language.isoenen_US
dc.publisherUniversiti Malaysia Perlis (UniMAP)en_US
dc.subject.otherGrapheneen_US
dc.subject.otherConductive ink materialsen_US
dc.subject.otherFinite element analysisen_US
dc.subject.otherMaximum principal elastic strainen_US
dc.subject.otherVon mises stressen_US
dc.titleAnalyse of strain and stress on different stretchable conductive ink materials by numerical methoden_US
dc.typeArticleen_US
dc.identifier.urlhttp://ijneam.unimap.edu.my-
dc.contributor.urlazli@utem.edu.myen_US
Appears in Collections:International Journal of Nanoelectronics and Materials (IJNeaM)

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