Synergistic effects of hybrid conductive fillers on the electrical properties of carbon fiber pultruded polypropylene/polycarbonate composites prepared by injection molding
DC Field | Value | Language |
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dc.contributor.author | Jang, Myung Geun | - |
dc.contributor.author | Cho, Choonglai | - |
dc.contributor.author | Kim, Woo Nyon | - |
dc.date.accessioned | 2021-09-03T08:53:44Z | - |
dc.date.available | 2021-09-03T08:53:44Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2017-03 | - |
dc.identifier.issn | 0021-9983 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/84254 | - |
dc.description.abstract | In this study, the effects of filler characteristics and composite preparation methods on the morphology, mechanical property, electrical conductivity, and electromagnetic interference shielding effectiveness of the polypropylene /polycarbonate (70/30, wt%)/hybrid conductive filler composites were investigated. Nickel-coated carbon fiber (NCCF) was used as main filler and TiO2, multi-walled carbon nanotube, and graphite were used as second fillers in the composites. The pultruded NCCF/polypropyle ne composite was used in the preparation of the polypropylene/polycarbonate/NCCF/second filler composites. The electrical conductivity and electromagnetic interference shielding effectiveness of the polypropylene/polycarbonate/NCCF/second filler composites were compared with the type of second filler. The superior value of electromagnetic interference shielding effectiveness was observed to be 51.6 dB (decibel) when the hybrid fillers such as NCCF (5.2 vol% or 20 wt%) and TiO2 (1.2 vol% or 5 wt%) were added in the polypropylene/poly carbonate (70/30) composite. The electrical properties of the polypropylene /polycarbonate (70/30)/NCCF/TiO2 composites was compared with the composite preparation methods, which were injection molding and screw extrusion. The results suggested that fiber length of the NCCF affected significantly to the electrical conductivity and electromagnetic interference shielding effectiveness of the polypropylene/polycarbonate (70/30)/NCCF/TiO2 composites. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | SAGE PUBLICATIONS LTD | - |
dc.subject | RHEOLOGICAL PROPERTIES | - |
dc.subject | POLYPROPYLENE COMPOSITES | - |
dc.subject | MORPHOLOGICAL PROPERTIES | - |
dc.subject | MECHANICAL-PROPERTIES | - |
dc.subject | POLYMER BLENDS | - |
dc.subject | DISPERSION | - |
dc.subject | BEHAVIORS | - |
dc.subject | TENSION | - |
dc.subject | MWCNT | - |
dc.subject | ACID | - |
dc.title | Synergistic effects of hybrid conductive fillers on the electrical properties of carbon fiber pultruded polypropylene/polycarbonate composites prepared by injection molding | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Woo Nyon | - |
dc.identifier.doi | 10.1177/0021998316658536 | - |
dc.identifier.scopusid | 2-s2.0-85015085824 | - |
dc.identifier.wosid | 000397248300011 | - |
dc.identifier.bibliographicCitation | JOURNAL OF COMPOSITE MATERIALS, v.51, no.7, pp.1005 - 1017 | - |
dc.relation.isPartOf | JOURNAL OF COMPOSITE MATERIALS | - |
dc.citation.title | JOURNAL OF COMPOSITE MATERIALS | - |
dc.citation.volume | 51 | - |
dc.citation.number | 7 | - |
dc.citation.startPage | 1005 | - |
dc.citation.endPage | 1017 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Composites | - |
dc.subject.keywordPlus | RHEOLOGICAL PROPERTIES | - |
dc.subject.keywordPlus | POLYPROPYLENE COMPOSITES | - |
dc.subject.keywordPlus | MORPHOLOGICAL PROPERTIES | - |
dc.subject.keywordPlus | MECHANICAL-PROPERTIES | - |
dc.subject.keywordPlus | POLYMER BLENDS | - |
dc.subject.keywordPlus | DISPERSION | - |
dc.subject.keywordPlus | BEHAVIORS | - |
dc.subject.keywordPlus | TENSION | - |
dc.subject.keywordPlus | MWCNT | - |
dc.subject.keywordPlus | ACID | - |
dc.subject.keywordAuthor | Polymer composite | - |
dc.subject.keywordAuthor | electrical conductivity | - |
dc.subject.keywordAuthor | electromagnetic interference shielding effectiveness | - |
dc.subject.keywordAuthor | carbon nanotube | - |
dc.subject.keywordAuthor | carbon fiber | - |
dc.subject.keywordAuthor | titanium dioxide | - |
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