Increasing Recyclability of PC, ABS and PMMA: Morphology and Fracture Behavior of Binary and Ternary Blends

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F08%3A02149094" target="_blank" >RIV/68407700:21220/08:02149094 - isvavai.cz</a>

Alternative codes found

RIV/61389013:_____/08:00309163

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Increasing Recyclability of PC, ABS and PMMA: Morphology and Fracture Behavior of Binary and Ternary Blends

Original language description

Binary and ternary blends of PC, ABS, and PMMA were studied. The blends were produced from original and recycled materials by melt mixing in a wide range of compositions. Instrumented Charpy impact testing, tensile testing, rheology investigations, and electron microscopy were carried out to determine the relationship between the deformation and fracture behavior, blend composition, morphology, and processing parameters. Resistance against unstable crack propagation was evaluated using the concepts of J-integral and crack-tipopening displacement (CTOD). The transition from ductile elastic-plastic to brittle-linear elastic fracture behavior was observed in the case of PC/ABS/PMMA blend at 10% of PMMA. Reprocessing had only a slight influence on the deformation and fracture behavior of the recycled blends. The blends produced from recycled materials proved to be competitive with the original pure materials.

Czech name

Zvyšování recyIncreasing Recyclability of PC, ABS and PMMA: Morphology and Fracture Behavior of Binary and Ternary Blendsklovatelnosti PC, ABS a PMMA: morfologie a lomové chování binárních a ternárních blendů

Czech description

Byly studovány binární a ternární blendy PC/ABS, PC/PMMA, ABS/PMMA a PC/ABS/PMMA. Blendy byly vyrobeny z originálních a recyklovaných materiálů, jejichž složení bylo měněno ve velkém rozsahu. Instrumentovaná rázová zkouška podle Charpyho, tahová zkoušká,rheologická měření a elektronová mikroskopie byly použity pro vyhodnocení deformačního a lomového chování v závislosti na složení, morfologii, zpracovatelských parametrech a vlivu opakovaného zpracovaní.

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JL - Fatigue and fracture mechanics

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2008

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of applied polymer science

ISSN

0021-8995

e-ISSN

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Volume of the periodical

109

Issue of the periodical within the volume

5

Country of publishing house

US - UNITED STATES

Number of pages

14

Pages from-to

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UT code for WoS article

000257442900061

EID of the result in the Scopus database

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