Analysis of rheological behavior of elastomeric blends
This work deals with the study of rheological properties of two types of elastomeric blends. Rheological properties such as shear rate, shear stress and dynamic (shear) viscosity of two types of elastomeric blends with a different compositions were measured. The properties were determined by capilla...
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| creator | Skalková, Petra Labaj, Ivan Božeková, Slavomíra Mičicová, Zuzana Janík, Róbert Dobrovská, Jana Benčíková, Eleonóra |
| description | This work deals with the study of rheological properties of two types of elastomeric blends. Rheological properties such as shear rate, shear stress and dynamic (shear) viscosity of two types of elastomeric blends with a different compositions were measured. The properties were determined by capillary and oscillating rheometer under laboratory conditions and also by using an extruder under operating conditions. The work was mainly focused on determining of the deviation of elastomeric blends from Newtonian fluid flow, which was determined on the basis of obtained graphical dependences of blends from measured rheological parameters using different types of rheometers and a wide range of shear rates. Since elastomeric blends are considered to be pseudoplastic fluids, the shear viscosity values showed a decreasing tendency with increasing shear rate. Blend 1 has better flow properties and thus processing properties because the deviation from the Newtonian flow is smaller and closer to the ideal fluid flow. Blend 2 contains a higher proportion of natural rubber, and thus shows higher stiffness and poorer processability. |
| doi_str_mv | 10.1063/5.0173477 |
| format | Conference Proceeding |
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Rheological properties such as shear rate, shear stress and dynamic (shear) viscosity of two types of elastomeric blends with a different compositions were measured. The properties were determined by capillary and oscillating rheometer under laboratory conditions and also by using an extruder under operating conditions. The work was mainly focused on determining of the deviation of elastomeric blends from Newtonian fluid flow, which was determined on the basis of obtained graphical dependences of blends from measured rheological parameters using different types of rheometers and a wide range of shear rates. Since elastomeric blends are considered to be pseudoplastic fluids, the shear viscosity values showed a decreasing tendency with increasing shear rate. Blend 1 has better flow properties and thus processing properties because the deviation from the Newtonian flow is smaller and closer to the ideal fluid flow. Blend 2 contains a higher proportion of natural rubber, and thus shows higher stiffness and poorer processability.</description><identifier>ISSN: 0094-243X</identifier><identifier>EISSN: 1551-7616</identifier><identifier>DOI: 10.1063/5.0173477</identifier><identifier>CODEN: APCPCS</identifier><language>eng</language><publisher>Melville: American Institute of Physics</publisher><subject>Deviation ; Elastomers ; Fluid flow ; Ideal fluids ; Mixtures ; Natural rubber ; Newtonian fluids ; Pseudoplasticity ; Rheological properties ; Rheology ; Rheometers ; Shear rate ; Shear stress ; Shear viscosity ; Viscosity</subject><ispartof>AIP conference proceedings, 2023, Vol.2976 (1)</ispartof><rights>Author(s)</rights><rights>2023 Author(s). Published by AIP Publishing.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://pubs.aip.org/acp/article-lookup/doi/10.1063/5.0173477$$EHTML$$P50$$Gscitation$$H</linktohtml><link.rule.ids>309,310,314,780,784,789,790,794,4512,23930,23931,25140,27924,27925,76384</link.rule.ids></links><search><contributor>Gierz, Łukasz</contributor><contributor>Warguła, Łukasz</contributor><contributor>Berdychowski, Maciej</contributor><contributor>Talaśka, Krzysztof</contributor><contributor>Wilczyński, Dominik</contributor><contributor>Wojtkowiak, Dominik</contributor><contributor>Wałęsa, Krzysztof</contributor><creatorcontrib>Skalková, Petra</creatorcontrib><creatorcontrib>Labaj, Ivan</creatorcontrib><creatorcontrib>Božeková, Slavomíra</creatorcontrib><creatorcontrib>Mičicová, Zuzana</creatorcontrib><creatorcontrib>Janík, Róbert</creatorcontrib><creatorcontrib>Dobrovská, Jana</creatorcontrib><creatorcontrib>Benčíková, Eleonóra</creatorcontrib><title>Analysis of rheological behavior of elastomeric blends</title><title>AIP conference proceedings</title><description>This work deals with the study of rheological properties of two types of elastomeric blends. Rheological properties such as shear rate, shear stress and dynamic (shear) viscosity of two types of elastomeric blends with a different compositions were measured. The properties were determined by capillary and oscillating rheometer under laboratory conditions and also by using an extruder under operating conditions. The work was mainly focused on determining of the deviation of elastomeric blends from Newtonian fluid flow, which was determined on the basis of obtained graphical dependences of blends from measured rheological parameters using different types of rheometers and a wide range of shear rates. Since elastomeric blends are considered to be pseudoplastic fluids, the shear viscosity values showed a decreasing tendency with increasing shear rate. Blend 1 has better flow properties and thus processing properties because the deviation from the Newtonian flow is smaller and closer to the ideal fluid flow. Blend 2 contains a higher proportion of natural rubber, and thus shows higher stiffness and poorer processability.</description><subject>Deviation</subject><subject>Elastomers</subject><subject>Fluid flow</subject><subject>Ideal fluids</subject><subject>Mixtures</subject><subject>Natural rubber</subject><subject>Newtonian fluids</subject><subject>Pseudoplasticity</subject><subject>Rheological properties</subject><subject>Rheology</subject><subject>Rheometers</subject><subject>Shear rate</subject><subject>Shear stress</subject><subject>Shear viscosity</subject><subject>Viscosity</subject><issn>0094-243X</issn><issn>1551-7616</issn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2023</creationdate><recordtype>conference_proceeding</recordtype><recordid>eNotkM1KAzEYRYMoOFYXvsGAO2Hql__JshT_oOBGwV34Mk1syrQZk6nQt7elXV24HC6XQ8g9hSkFxZ_kFKjmQusLUlEpaaMVVZekAjCiYYJ_X5ObUtYAzGjdVkTNttjvSyx1CnVe-dSnn9hhXzu_wr-Y8rH3PZYxbXyOXe16v12WW3IVsC_-7pwT8vXy_Dl_axYfr-_z2aIZKOdjIwX6ILwC5gI1rOWIrFOGcsoEVc6LYITiOkhjAnOoOicQEEBpxV27RD4hD6fdIaffnS-jXaddPlwulrWt5NIoAQfq8USVLo44xrS1Q44bzHtLwR69WGnPXvg_w7RTkQ</recordid><startdate>20231102</startdate><enddate>20231102</enddate><creator>Skalková, Petra</creator><creator>Labaj, Ivan</creator><creator>Božeková, Slavomíra</creator><creator>Mičicová, Zuzana</creator><creator>Janík, Róbert</creator><creator>Dobrovská, Jana</creator><creator>Benčíková, Eleonóra</creator><general>American Institute of Physics</general><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20231102</creationdate><title>Analysis of rheological behavior of elastomeric blends</title><author>Skalková, Petra ; Labaj, Ivan ; Božeková, Slavomíra ; Mičicová, Zuzana ; Janík, Róbert ; Dobrovská, Jana ; Benčíková, Eleonóra</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p133t-54aef4e602bf19283aa2c691312416be4f94637f599f2ba6cb4a0a006763b8da3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Deviation</topic><topic>Elastomers</topic><topic>Fluid flow</topic><topic>Ideal fluids</topic><topic>Mixtures</topic><topic>Natural rubber</topic><topic>Newtonian fluids</topic><topic>Pseudoplasticity</topic><topic>Rheological properties</topic><topic>Rheology</topic><topic>Rheometers</topic><topic>Shear rate</topic><topic>Shear stress</topic><topic>Shear viscosity</topic><topic>Viscosity</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Skalková, Petra</creatorcontrib><creatorcontrib>Labaj, Ivan</creatorcontrib><creatorcontrib>Božeková, Slavomíra</creatorcontrib><creatorcontrib>Mičicová, Zuzana</creatorcontrib><creatorcontrib>Janík, Róbert</creatorcontrib><creatorcontrib>Dobrovská, Jana</creatorcontrib><creatorcontrib>Benčíková, Eleonóra</creatorcontrib><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Skalková, Petra</au><au>Labaj, Ivan</au><au>Božeková, Slavomíra</au><au>Mičicová, Zuzana</au><au>Janík, Róbert</au><au>Dobrovská, Jana</au><au>Benčíková, Eleonóra</au><au>Gierz, Łukasz</au><au>Warguła, Łukasz</au><au>Berdychowski, Maciej</au><au>Talaśka, Krzysztof</au><au>Wilczyński, Dominik</au><au>Wojtkowiak, Dominik</au><au>Wałęsa, Krzysztof</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Analysis of rheological behavior of elastomeric blends</atitle><btitle>AIP conference proceedings</btitle><date>2023-11-02</date><risdate>2023</risdate><volume>2976</volume><issue>1</issue><issn>0094-243X</issn><eissn>1551-7616</eissn><coden>APCPCS</coden><abstract>This work deals with the study of rheological properties of two types of elastomeric blends. Rheological properties such as shear rate, shear stress and dynamic (shear) viscosity of two types of elastomeric blends with a different compositions were measured. The properties were determined by capillary and oscillating rheometer under laboratory conditions and also by using an extruder under operating conditions. The work was mainly focused on determining of the deviation of elastomeric blends from Newtonian fluid flow, which was determined on the basis of obtained graphical dependences of blends from measured rheological parameters using different types of rheometers and a wide range of shear rates. Since elastomeric blends are considered to be pseudoplastic fluids, the shear viscosity values showed a decreasing tendency with increasing shear rate. Blend 1 has better flow properties and thus processing properties because the deviation from the Newtonian flow is smaller and closer to the ideal fluid flow. Blend 2 contains a higher proportion of natural rubber, and thus shows higher stiffness and poorer processability.</abstract><cop>Melville</cop><pub>American Institute of Physics</pub><doi>10.1063/5.0173477</doi><tpages>9</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0094-243X |
| ispartof | AIP conference proceedings, 2023, Vol.2976 (1) |
| issn | 0094-243X 1551-7616 |
| language | eng |
| recordid | cdi_scitation_primary_10_1063_5_0173477 |
| source | AIP Journals Complete |
| subjects | Deviation Elastomers Fluid flow Ideal fluids Mixtures Natural rubber Newtonian fluids Pseudoplasticity Rheological properties Rheology Rheometers Shear rate Shear stress Shear viscosity Viscosity |
| title | Analysis of rheological behavior of elastomeric blends |
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