Influence of electron beam treatment of jute on the thermal properties of random and two-directional jute/poly(lactic acid) green composites
DC Field | Value | Language |
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dc.contributor.author | Ji, Sang Gyu | - |
dc.contributor.author | Hwang, Jeong Hyun | - |
dc.contributor.author | Cho, Donghwan | - |
dc.contributor.author | Kim, Hyun-Joong | - |
dc.date.accessioned | 2024-02-27T11:01:37Z | - |
dc.date.available | 2024-02-27T11:01:37Z | - |
dc.date.issued | 2013-06-01 | - |
dc.identifier.issn | 0169-4243 | - |
dc.identifier.issn | 1568-5616 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/kumoh/handle/2020.sw.kumoh/26918 | - |
dc.description.abstract | In the present study, randomly aligned jute fiber/poly(lactic acid) (PLA) and two-directionally aligned jute fabric/PLA green composites with jute (50% by weight) treated with electron beam at different dosages (0, 5, 10, 30, 50, and 100kGy) were fabricated by compression molding technique and the effect of electron beam treatment on their thermal properties was investigated in terms of thermal expansion, thermal stability, dynamic mechanical thermal property, and heat deflection temperature (HDT). The dynamic storage modulus and HDT of neat PLA were significantly increased by incorporating jute fibers or fabrics into PLA, whereas the coefficient of thermal expansion (CTE) and the damping property were decreased, reflecting the enhancement in the interfacial adhesion between the jute and the PLA by electron beam treatment with an optimal dosage of 10kGy and the reinforcing effect by jute. The result exhibited that the thermal stability, storage modulus, and HDT of jute/PLA green composites were highest with the electron beam irradiation of jute at 10kGy and lowest at 100kGy, whereas the CTE and tan were lowest at 10kGy and highest at 100kGy. The thermal behavior of random jute/PLA green composites shows a similar tendency to that of 2D jute/PLA counterparts and the influence of electron beam irradiation on the thermal properties studied was consistent with each other. The thermomechanical analysis, dynamic mechanical thermal analysis, thermogravimetric analysis, and HDT results were in agreement with each other, showing a comparable effect of electron beam irradiation on composites thermal characteristics. | - |
dc.format.extent | 15 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | TAYLOR & FRANCIS LTD | - |
dc.title | Influence of electron beam treatment of jute on the thermal properties of random and two-directional jute/poly(lactic acid) green composites | - |
dc.type | Article | - |
dc.publisher.location | 영국 | - |
dc.identifier.doi | 10.1080/01694243.2012.697365 | - |
dc.identifier.wosid | 000319324500008 | - |
dc.identifier.bibliographicCitation | JOURNAL OF ADHESION SCIENCE AND TECHNOLOGY, v.27, no.12, pp 1359 - 1373 | - |
dc.citation.title | JOURNAL OF ADHESION SCIENCE AND TECHNOLOGY | - |
dc.citation.volume | 27 | - |
dc.citation.number | 12 | - |
dc.citation.startPage | 1359 | - |
dc.citation.endPage | 1373 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Mechanics | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Mechanics | - |
dc.subject.keywordPlus | DYNAMIC-MECHANICAL ANALYSIS | - |
dc.subject.keywordPlus | FIBER SURFACE TREATMENTS | - |
dc.subject.keywordPlus | CHEMICAL TREATMENT | - |
dc.subject.keywordPlus | HENEQUEN FIBERS | - |
dc.subject.keywordPlus | NATURAL FIBERS | - |
dc.subject.keywordPlus | SISAL FIBERS | - |
dc.subject.keywordPlus | FLAX FIBERS | - |
dc.subject.keywordPlus | BIOCOMPOSITES | - |
dc.subject.keywordPlus | REINFORCEMENT | - |
dc.subject.keywordPlus | STRENGTH | - |
dc.subject.keywordAuthor | random and 2D jute | - |
dc.subject.keywordAuthor | PLA green composites | - |
dc.subject.keywordAuthor | electron beam treatment | - |
dc.subject.keywordAuthor | thermal properties | - |
dc.subject.keywordAuthor | jute fibers | - |
dc.subject.keywordAuthor | jute fabrics | - |
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