Influence of Coalescence on the Anisotropic Mechanical and Electrical Properties of Nickel Powder/Polydimethylsiloxane Composites
DC Field | Value | Language |
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dc.contributor.author | Jang, Sung-Hwan | - |
dc.contributor.author | Park, Yong-Lae | - |
dc.contributor.author | Yin, Huiming | - |
dc.date.accessioned | 2021-06-22T17:04:06Z | - |
dc.date.available | 2021-06-22T17:04:06Z | - |
dc.date.issued | 2016-04 | - |
dc.identifier.issn | 1996-1944 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/14143 | - |
dc.description.abstract | Multifunctional polymer-based composites have been widely used in various research and industrial applications, such as flexible and stretchable electronics and sensors and sensor-integrated smart structures. This study investigates the influence of particle coalescence on the mechanical and electrical properties of spherical nickel powder (SNP)/polydimethylsiloxane (PDMS) composites in which SNP was aligned using an external magnetic field. With the increase of the volume fraction of the SNP, the aligned SNP/PDMS composites exhibited a higher tensile strength and a lower ultimate strain. In addition, the composites with aligned SNP showed a lower percolation threshold and a higher electrical conductivity compared with those with randomly dispersed SNP. However, when the concentration of the SNP reached a certain level (40 vol. %), the anisotropy of the effective material property became less noticeable than that of the lower concentration (20 vol. %) composites due to the change of the microstructure of the particles caused by the coalescence of the particles at a high concentration. This work may provide rational methods for the fabrication of aligned composites. | - |
dc.format.extent | 11 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | MDPI Open Access Publishing | - |
dc.title | Influence of Coalescence on the Anisotropic Mechanical and Electrical Properties of Nickel Powder/Polydimethylsiloxane Composites | - |
dc.type | Article | - |
dc.publisher.location | 스위스 | - |
dc.identifier.doi | 10.3390/ma9040239 | - |
dc.identifier.scopusid | 2-s2.0-84965079871 | - |
dc.identifier.wosid | 000375158900025 | - |
dc.identifier.bibliographicCitation | Materials, v.9, no.4, pp 1 - 11 | - |
dc.citation.title | Materials | - |
dc.citation.volume | 9 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 11 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Metallurgy & Metallurgical Engineering | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Metallurgy & Metallurgical Engineering | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | NANOTUBE STRAIN SENSOR | - |
dc.subject.keywordPlus | CARBON | - |
dc.subject.keywordPlus | CONDUCTIVITY | - |
dc.subject.keywordPlus | ALIGNMENT | - |
dc.subject.keywordPlus | FILMS | - |
dc.subject.keywordPlus | PARTICLES | - |
dc.subject.keywordAuthor | Alignment | - |
dc.subject.keywordAuthor | Coalescence | - |
dc.subject.keywordAuthor | Electrical conductivity | - |
dc.subject.keywordAuthor | Magnetic field | - |
dc.subject.keywordAuthor | Mechanical property | - |
dc.subject.keywordAuthor | Metal-polymer composite | - |
dc.identifier.url | https://www.scopus.com/record/display.uri?eid=2-s2.0-84965079871&origin=inward&txGid=c4d94dd6c6ca453288d7b093d705fc0f | - |
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