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Sökning: id:"swepub:oai:DiVA.org:kth-156127" > Hydrothermal ageing...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00005286naa a2200517 4500
001oai:DiVA.org:kth-156127
003SwePub
008141121s2014 | |||||||||||000 ||eng|
009oai:DiVA.org:his-16609
0247 a https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-1561272 URI
0247 a https://doi.org/10.1016/j.polymdegradstab.2014.06.0102 DOI
0247 a https://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-166092 URI
040 a (SwePub)kthd (SwePub)his
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
1001 a Gil-Castell, O.u Instituto de Tecnología de Materiales (ITM), Universitat Politecnica de Valencia (UPV), Valencia, Spain4 aut
2451 0a Hydrothermal ageing of polylactide/sisal biocomposites. Studies of water absorption behaviour and Physico-Chemical performance
264 1b Elsevier BV,c 2014
338 a print2 rdacarrier
500 a QC 20141217
520 a An accelerated hydrothermal degrading test was designed in order to analyse the synergic effect of water and temperature on PLA/sisal biocomposites with and without coupling agent. As well, the physicochemical properties of biocomposites were monitored along the hydrothermal test by means of Scanning Electron Microscopy, Size Exclusion Chromatography and Differential Scanning Calorimetry. The addition of fibre induced higher water absorption capability and promoted physical degradation, as observed in the surface topography. During the processing of biocomposites and throughout the hydrothermal ageing, a reduction of molecular weight due to chain scission was found. As a consequence, a faster formation of crystalline domains in the PIA matrix occurred the higher the amount of fibre was, which acted as a nucleating agent. Higher crystallinity was considered as a barrier against the advance of penetrant and a reduction in the diffusion coefficient was shown. The addition of coupling agent presented a different influence depending on the composition, showing an inflection point around 20% of sisal fibre.
650 7a NATURVETENSKAPx Kemix Polymerkemi0 (SwePub)104062 hsv//swe
650 7a NATURAL SCIENCESx Chemical Sciencesx Polymer Chemistry0 (SwePub)104062 hsv//eng
650 7a TEKNIK OCH TEKNOLOGIERx Kemiteknikx Polymerteknologi0 (SwePub)204032 hsv//swe
650 7a ENGINEERING AND TECHNOLOGYx Chemical Engineeringx Polymer Technologies0 (SwePub)204032 hsv//eng
653 a Biocomposites
653 a Polylactide (PLA)
653 a Natural fibres
653 a Sisal
653 a Hydrothermal degradation
653 a Water absorption
7001 a Badia, J. D.u Instituto de Tecnología de Materiales (ITM), Universitat Politecnica de Valencia (UPV), Valencia, Spain / Departament d'Enginyeria Química, Escola Tecnica Superior d'Enginyeria, Universitat de Valencia, Burjassot, Spain4 aut
7001 a Kittikorn, Thorsaku KTH,Fiber- och polymerteknologi,Department of Fibre and Polymer Technology, School of Chemical Science and Engineering, KTH Royal Institute of Technology, Stockholm, Sweden / Department of Materials Science and Technology, Faculty of Science, Prince of Songkla University Songkhla, Thailand4 aut0 (Swepub:kth)u1ta2ri4
7001 a Strömberg, Emmau KTH,Fiber- och polymerteknologi,Department of Fibre and Polymer Technology, School of Chemical Science and Engineering, KTH Royal Institute of Technology, Stockholm, Sweden4 aut0 (Swepub:kth)u1hnbchc
7001 a Martinez-Felipe, A.u Instituto de Tecnología de Materiales (ITM), Universitat Politecnica de Valencia (UPV), Valencia, Spain / Departamento de Química Organica, Facultad de Ciencias, Instituto de Ciencia de Materiales de Aragon (ICMA), Universidad de Zaragoza-CSIC, Spain4 aut
7001 a Ek, Monicau KTH,Fiber- och polymerteknologi,Department of Fibre and Polymer Technology, School of Chemical Science and Engineering, KTH Royal Institute of Technology, Stockholm, Sweden4 aut0 (Swepub:kth)u1hylg9m
7001 a Karlsson, Sigbrittu Högskolan i Skövde,KTH,Fiber- och polymerteknologi,University of Skövde, Sweden,Department of Fibre and Polymer Technology, School of Chemical Science and Engineering, KTH Royal Institute of Technology, Stockholm, Sweden4 aut0 (Swepub:his)karb
7001 a Ribes-Greus, A.u Instituto de Tecnología de Materiales (ITM), Universitat Politecnica de Valencia (UPV), Spain4 aut
7102 a Instituto de Tecnología de Materiales (ITM), Universitat Politecnica de Valencia (UPV), Valencia, Spainb Instituto de Tecnología de Materiales (ITM), Universitat Politecnica de Valencia (UPV), Valencia, Spain / Departament d'Enginyeria Química, Escola Tecnica Superior d'Enginyeria, Universitat de Valencia, Burjassot, Spain4 org
7730 t Polymer degradation and stabilityd : Elsevier BVg 108, s. 212-222q 108<212-222x 0141-3910x 1873-2321
8564 u https://riunet.upv.es/bitstream/10251/62790/1/PDST2014.%20OGilCastell_JDBadia_TKittikorn_EStromberg_AMartinezFelipe_MEk_SKarlsson_ARibesGreus.pdf
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-156127
8564 8u https://doi.org/10.1016/j.polymdegradstab.2014.06.010
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-16609

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