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Conference Paper: Microstructure of carbon filled HDPE/EPDM composites studied by positron annihilation spectroscopy

TitleMicrostructure of carbon filled HDPE/EPDM composites studied by positron annihilation spectroscopy
Authors
KeywordsFree Volume
HDPE(CB)
O-Ps Lifetime
Positive Temperature Coefficient (PTC)
Issue Date2004
PublisherTrans Tech Publications Ltd. The Journal's web site is located at http://www.scientific.net
Citation
Materials Science Forum, 2004, v. 445-446, p. 358-360 How to Cite?
AbstractThe microstructure of carbon-black (CB) filled high density polyethylene/Ethylene Propylene Diene Monomer (HDPE/EPDM) composite was studied with positron annihilation lifetime spectroscopy (PALS) and positron annihilation Doppler spectroscopy (PADS). It was found that τ 3 and I 3 of the long lifetime component of the PALS spectra show non-linear relations with the EPDM content. It was also noticed the DBS was very sensitive to the microstructural change in the HDPE(CB)/EPDM composites. The spatial distributions of the EPDM and the CB in the polymer are also discussed.
Persistent Identifierhttp://hdl.handle.net/10722/80673
ISSN
2005 Impact Factor: 0.399
References

 

DC FieldValueLanguage
dc.contributor.authorWeng, HMen_HK
dc.contributor.authorJia, SJen_HK
dc.contributor.authorYe, BJen_HK
dc.contributor.authorZhang, XFen_HK
dc.contributor.authorHan, RDen_HK
dc.contributor.authorWang, XYen_HK
dc.contributor.authorZhou, HYen_HK
dc.contributor.authorZhang, ZCen_HK
dc.contributor.authorLing, CCen_HK
dc.date.accessioned2010-09-06T08:09:02Z-
dc.date.available2010-09-06T08:09:02Z-
dc.date.issued2004en_HK
dc.identifier.citationMaterials Science Forum, 2004, v. 445-446, p. 358-360en_HK
dc.identifier.issn0255-5476en_HK
dc.identifier.urihttp://hdl.handle.net/10722/80673-
dc.description.abstractThe microstructure of carbon-black (CB) filled high density polyethylene/Ethylene Propylene Diene Monomer (HDPE/EPDM) composite was studied with positron annihilation lifetime spectroscopy (PALS) and positron annihilation Doppler spectroscopy (PADS). It was found that τ 3 and I 3 of the long lifetime component of the PALS spectra show non-linear relations with the EPDM content. It was also noticed the DBS was very sensitive to the microstructural change in the HDPE(CB)/EPDM composites. The spatial distributions of the EPDM and the CB in the polymer are also discussed.en_HK
dc.languageengen_HK
dc.publisherTrans Tech Publications Ltd. The Journal's web site is located at http://www.scientific.neten_HK
dc.relation.ispartofMaterials Science Forumen_HK
dc.rightsMaterials Science Forum. Copyright © Trans Tech Publications Ltd.en_HK
dc.subjectFree Volumeen_HK
dc.subjectHDPE(CB)en_HK
dc.subjectO-Ps Lifetimeen_HK
dc.subjectPositive Temperature Coefficient (PTC)en_HK
dc.titleMicrostructure of carbon filled HDPE/EPDM composites studied by positron annihilation spectroscopyen_HK
dc.typeConference_Paperen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0255-5476&volume=445-446&spage=358&epage=360&date=2004&atitle=Microstructure+of+carbon+filled+HDPE/EPDM+composites+studied+by+positron+annihilation+spectroscopyen_HK
dc.identifier.emailLing, CC: ccling@hkucc.hku.hken_HK
dc.identifier.authorityLing, CC=rp00747en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.scopuseid_2-s2.0-3142707515en_HK
dc.identifier.hkuros85709en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-3142707515&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume445-446en_HK
dc.identifier.spage358en_HK
dc.identifier.epage360en_HK
dc.publisher.placeSwitzerlanden_HK
dc.identifier.scopusauthoridWeng, HM=7102468725en_HK
dc.identifier.scopusauthoridJia, SJ=7202860054en_HK
dc.identifier.scopusauthoridYe, BJ=7102338554en_HK
dc.identifier.scopusauthoridZhang, XF=7410265374en_HK
dc.identifier.scopusauthoridHan, RD=7202457519en_HK
dc.identifier.scopusauthoridWang, XY=7501873268en_HK
dc.identifier.scopusauthoridZhou, HY=24448914200en_HK
dc.identifier.scopusauthoridZhang, ZC=8538230200en_HK
dc.identifier.scopusauthoridLing, CC=13310239300en_HK

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