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Utilization of terahertz spectroscopy for optical behavior determination of recycled modified HDPE

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dc.title Utilization of terahertz spectroscopy for optical behavior determination of recycled modified HDPE en
dc.contributor.author Navrátil, Jan
dc.contributor.author Maňas, Miroslav
dc.contributor.author Staněk, Michal
dc.contributor.author Maňas, David
dc.contributor.author Bednařík, Martin
dc.contributor.author Mizera, Aleš
dc.contributor.author Gavenda, Tomáš
dc.relation.ispartof Advanced Materials Research
dc.identifier.issn 1022-6680 Scopus Sources, Sherpa/RoMEO, JCR
dc.identifier.isbn 9783038352549
dc.date.issued 2014
utb.relation.volume 1025-1026
dc.citation.spage 547
dc.citation.epage 550
dc.event.title 2014 International Conference on Advanced Materials, Structures and Mechanical Engineering, ICAMSME 2014
dc.event.location Jeju Island
utb.event.state-en South Korea
utb.event.state-cs Jižní Korea
dc.event.sdate 2014-05-03
dc.event.edate 2014-05-04
dc.type conferenceObject
dc.language.iso en
dc.publisher Trans Tech Publications Ltd.
dc.identifier.doi 10.4028/www.scientific.net/AMR.1025-1026.547
dc.relation.uri http://www.scientific.net/AMR.1025-1026.547
dc.subject HDPE en
dc.subject Irradiation en
dc.subject LDPE en
dc.subject Recycling en
dc.subject Refractive index en
dc.subject Terahertz spectroscopy en
dc.description.abstract Little research was done to investigate possible utilization of irradiated materials after the end of their lifetime. This research paper deals with the possible utilization of irradiated high-density polyethylene (HDPEx) after its service life. Irradiated HDPE was used as filler into the virgin low-density polyethylene (LDPE). Three material combinations were investigated (powder/powder, granules/powder and granules/grit) and influence of the filler on optical behavior was measured. Terahertz spectroscopy at wide range of frequencies was used for refractive index determination. According to measured data there is significant influence by the amount of the filler. Moreover influence of particle size was also observed. All three combinations have similar curve courses; however the most consistent results were achieved at the powder/powder combination. Behavior of virgin LDPE and virgin HDPE is in correlation with previous findings. en
utb.faculty Faculty of Technology
dc.identifier.uri http://hdl.handle.net/10563/1003951
utb.identifier.obdid 43872250
utb.identifier.scopus 2-s2.0-84913569147
utb.source d-scopus
dc.date.accessioned 2015-01-13T09:25:55Z
dc.date.available 2015-01-13T09:25:55Z
dc.rights.access openAccess
utb.contributor.internalauthor Navrátil, Jan
utb.contributor.internalauthor Maňas, Miroslav
utb.contributor.internalauthor Staněk, Michal
utb.contributor.internalauthor Maňas, David
utb.contributor.internalauthor Bednařík, Martin
utb.contributor.internalauthor Mizera, Aleš
utb.contributor.internalauthor Gavenda, Tomáš
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