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Multiscale study to investigate nanoparticle agglomeration effect on electrical conductivity of nano-SiC reinforced polypropylene matrix composites
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Baek, Kyungmin | - |
dc.contributor.author | Kim, Hyungjun | - |
dc.contributor.author | Shin, Hyunseong | - |
dc.contributor.author | Park, Hyungbum | - |
dc.contributor.author | Cho, Maenghyo | - |
dc.date.accessioned | 2022-10-26T00:27:46Z | - |
dc.date.available | 2022-10-26T00:27:46Z | - |
dc.date.created | 2022-10-13 | - |
dc.date.issued | 2022-04 | - |
dc.identifier.citation | Mechanics of Advanced Materials and Structures | - |
dc.identifier.issn | 1537-6494 | - |
dc.identifier.uri | https://hdl.handle.net/10371/186682 | - |
dc.description.abstract | The clustering effect of beta-SiC nanoparticles on the electrical conductivity of polypropylene matrix composites was investigated through a new multiscale modeling framework where density functional theory-based first-principles calculation and electron hopping-based numerical homogenization are integrated. According to parametric studies for particle dispersion states, the electrical conductivity of the nanocomposites clearly depends on the dispersion/agglomeration of the nanoparticles. Due to the work function of beta-SiC, agglomerated particles made a greater contribution to improving electrical conductivity when compared to well-dispersed particles. In addition, the microstructure-conductivity relationship was determined using the clustering density. The proposed framework was validated with the reported experimental literature. | - |
dc.language | 영어 | - |
dc.publisher | Taylor & Francis | - |
dc.title | Multiscale study to investigate nanoparticle agglomeration effect on electrical conductivity of nano-SiC reinforced polypropylene matrix composites | - |
dc.type | Article | - |
dc.identifier.doi | 10.1080/15376494.2022.2054037 | - |
dc.citation.journaltitle | Mechanics of Advanced Materials and Structures | - |
dc.identifier.wosid | 000778706400001 | - |
dc.identifier.scopusid | 2-s2.0-85129144038 | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Cho, Maenghyo | - |
dc.type.docType | Article; Early Access | - |
dc.description.journalClass | 1 | - |
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