FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4200424082> ?p ?o ?g. }

• W4200424082 endingPage "009524432110588" @default.
• W4200424082 startingPage "009524432110588" @default.
• W4200424082 abstract "Foams of polypropylene/elastomer blends can often lead to softer foams which may not be desirable every time. Incorporating rigidity to the foams can often be made possible by preferentially crosslinking the elastomer phase prior to blending. Although foamability of polypropylene/elastomer blends has been understood in the scientific community, the influence of the extent of crosslinking in the elastomer phase is not yet understood well. The purpose of this investigation is to identify the influence of the extent of elastomer crosslinking and the blend morphological attributes (achieved by varying screw speed during melt mixing) on foamability of polypropylene/partially crosslinked elastomer blends. Crosslinking of ethylene-acrylic elastomer is carried out using gamma radiation with several doses (0, 12.5, 25, 50 kGy) before melt blending and, subsequently, 10 wt.% of the irradiated elastomers (prior optimized) are mixed with polypropylene in a micro-compounder at three different screw speeds. The microstructure development in blends is characterized by scanning electron microscopy. Frequency sweep rheological analysis is done for selected blends to identify the ease of foamability among the series of blends. Foaming of blends is done with supercritical carbon dioxide in batch mode at three different temperatures. The density reduction along with the microcellular morphology development of blends with foaming is analyzed with the screw speed, the extent of crosslinking, and foaming temperature; furthermore, the individual input parameters (the elastomer domain size, controlled by the screw speed and the extent of crosslinking, controlled by gamma radiation dose) are optimized based on the foam morphology. A uniform and good foamability were achieved at 155 and 160°C for blends with elastomers, irradiated at 12.5 and 25 kGy radiation doses. The lowest density foam (0.37 g/cc) was obtained for polypropylene with 12.5 kGy irradiated crosslinked elastomer mixed at 200 rpm at 160°C foaming temperature. The final elastomer domain dispositions within the foam morphologies are characterized and the plausible foaming mechanism is proposed." @default.
• W4200424082 created "2021-12-31" @default.
• W4200424082 creator A5068326316 @default.
• W4200424082 creator A5070259439 @default.
• W4200424082 creator A5088756763 @default.
• W4200424082 date "2021-12-28" @default.
• W4200424082 modified "2023-09-27" @default.
• W4200424082 title "Controlling foamability of polypropylene/γ-irradiated ethylene acrylic elastomer blends by extent of crosslinking and domain microstructure of elastomer" @default.
• W4200424082 cites W1982719016 @default.
• W4200424082 cites W1986440128 @default.
• W4200424082 cites W1987155760 @default.
• W4200424082 cites W2005125524 @default.
• W4200424082 cites W2012795745 @default.
• W4200424082 cites W2015002609 @default.
• W4200424082 cites W2035354518 @default.
• W4200424082 cites W2038144077 @default.
• W4200424082 cites W2039690252 @default.
• W4200424082 cites W2042472143 @default.
• W4200424082 cites W2049357459 @default.
• W4200424082 cites W2051404094 @default.
• W4200424082 cites W2059420231 @default.
• W4200424082 cites W2069909451 @default.
• W4200424082 cites W2074320042 @default.
• W4200424082 cites W2074772915 @default.
• W4200424082 cites W2082103497 @default.
• W4200424082 cites W2096760064 @default.
• W4200424082 cites W2100785248 @default.
• W4200424082 cites W2125929248 @default.
• W4200424082 cites W2131325527 @default.
• W4200424082 cites W2132079236 @default.
• W4200424082 cites W2172772264 @default.
• W4200424082 cites W2176881263 @default.
• W4200424082 cites W2262765680 @default.
• W4200424082 cites W2328437767 @default.
• W4200424082 cites W2511955292 @default.
• W4200424082 cites W2598427870 @default.
• W4200424082 cites W2749739423 @default.
• W4200424082 cites W2766426405 @default.
• W4200424082 cites W2770406937 @default.
• W4200424082 cites W2799772410 @default.
• W4200424082 cites W2801647576 @default.
• W4200424082 cites W284234192 @default.
• W4200424082 cites W75778369 @default.
• W4200424082 doi "https://doi.org/10.1177/00952443211058846" @default.
• W4200424082 hasPublicationYear "2021" @default.
• W4200424082 type Work @default.
• W4200424082 citedByCount "0" @default.
• W4200424082 crossrefType "journal-article" @default.
• W4200424082 hasAuthorship W4200424082A5068326316 @default.
• W4200424082 hasAuthorship W4200424082A5070259439 @default.
• W4200424082 hasAuthorship W4200424082A5088756763 @default.
• W4200424082 hasConcept C15920480 @default.
• W4200424082 hasConcept C159985019 @default.
• W4200424082 hasConcept C192562407 @default.
• W4200424082 hasConcept C2777973245 @default.
• W4200424082 hasConcept C38052585 @default.
• W4200424082 hasConcept C521977710 @default.
• W4200424082 hasConcept C87976508 @default.
• W4200424082 hasConcept C92328351 @default.
• W4200424082 hasConceptScore W4200424082C15920480 @default.
• W4200424082 hasConceptScore W4200424082C159985019 @default.
• W4200424082 hasConceptScore W4200424082C192562407 @default.
• W4200424082 hasConceptScore W4200424082C2777973245 @default.
• W4200424082 hasConceptScore W4200424082C38052585 @default.
• W4200424082 hasConceptScore W4200424082C521977710 @default.
• W4200424082 hasConceptScore W4200424082C87976508 @default.
• W4200424082 hasConceptScore W4200424082C92328351 @default.
• W4200424082 hasLocation W42004240821 @default.
• W4200424082 hasOpenAccess W4200424082 @default.
• W4200424082 hasPrimaryLocation W42004240821 @default.
• W4200424082 hasRelatedWork W2052840288 @default.
• W4200424082 hasRelatedWork W2058945371 @default.
• W4200424082 hasRelatedWork W2079852693 @default.
• W4200424082 hasRelatedWork W2150208317 @default.
• W4200424082 hasRelatedWork W2274466662 @default.
• W4200424082 hasRelatedWork W2351679394 @default.
• W4200424082 hasRelatedWork W2587186525 @default.
• W4200424082 hasRelatedWork W2898986542 @default.
• W4200424082 hasRelatedWork W2947669971 @default.
• W4200424082 hasRelatedWork W3037121977 @default.
• W4200424082 isParatext "false" @default.
• W4200424082 isRetracted "false" @default.
• W4200424082 workType "article" @default.