Improving Study on Wear Resistance and Mechanical Properties of Graphene / Polyurethane Microfoam Composites

Modified reduced graphene oxide (rtgo) was prepared by using γ - isocyanate propyl triethoxysilane (IPTS) as modifier. Graphene / polyurethane nanocomposites were prepared by in-situ polymerization. Graphene / polyurethane composites were characterized by scanning electron microscopy, TGA, DIN abras...

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Veröffentlicht in:	Key engineering materials 2021-11, Vol.904, p.226-231
Hauptverfasser:	Liu, Xin Mei, Zhao, Ming, Li, Yuan Yuan, Lv, Guang Lei
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Sprache:	eng
Schlagworte:	Abrasion resistance Graphene Isocyanates Mechanical properties Nanocomposites Particulate composites Polyurethane resins Wear resistance
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creator	Liu, Xin Mei Zhao, Ming Li, Yuan Yuan Lv, Guang Lei
description	Modified reduced graphene oxide (rtgo) was prepared by using γ - isocyanate propyl triethoxysilane (IPTS) as modifier. Graphene / polyurethane nanocomposites were prepared by in-situ polymerization. Graphene / polyurethane composites were characterized by scanning electron microscopy, TGA, DIN abrasion and electronic universal testing machine. The effects of different reaction formulations and graphene addition on the wear resistance and mechanical properties of the composites were studied. The results show that the wear resistance and tear resistance of the composite can be greatly improved after the functional graphene is compounded with polyurethane.
doi_str_mv	10.4028/www.scientific.net/KEM.904.226
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The results show that the wear resistance and tear resistance of the composite can be greatly improved after the functional graphene is compounded with polyurethane.</description><subject>Abrasion resistance</subject><subject>Graphene</subject><subject>Isocyanates</subject><subject>Mechanical properties</subject><subject>Nanocomposites</subject><subject>Particulate composites</subject><subject>Polyurethane resins</subject><subject>Wear resistance</subject><issn>1013-9826</issn><issn>1662-9795</issn><issn>1662-9795</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNqNkE1LAzEQhhdRsFb_Q0Dwttt8tNndiyil1mKLxQ88hmx21qa0yZpkLf33Rir06mnm8M4zM0-S3BCcDTEtBrvdLvNKgwm60SozEAZPk0VW4mFGKT9JeoRzmpZ5OTqNPSYsLQvKz5ML79cYM1KQUS_ZzLats9_afKLX0NV7ZA36AOnQC3jtgzQKkDQ1WoBaSaOV3KClsy24oMEj26Cpk-0KDKABWtrNvnMQYhDQQitnGyu3aGy3rfU6gL9Mzhq58XD1V_vJ-8PkbfyYzp-ns_H9PFWUYJ6Wig5xTRUvJK94xRgvG8YlVooTWhPGawUV4XmeU143rGS0YjWwvGJ8VMmqYP3k-sCNr3114INY286ZuFIwXMZJzoZ5TN0eUvFQ7x00onV6K91eECx-DYtoWBwNi2hYRMMiGhbRcATcHQDBSeNDNHTc80_ED16Xjko</recordid><startdate>20211122</startdate><enddate>20211122</enddate><creator>Liu, Xin Mei</creator><creator>Zhao, Ming</creator><creator>Li, Yuan Yuan</creator><creator>Lv, Guang Lei</creator><general>Trans Tech Publications Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>JG9</scope></search><sort><creationdate>20211122</creationdate><title>Improving Study on Wear Resistance and Mechanical Properties of Graphene / Polyurethane Microfoam Composites</title><author>Liu, Xin Mei ; Zhao, Ming ; Li, Yuan Yuan ; Lv, Guang Lei</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2106-9c240d2c68a6b6b3369f36a0cc612d136dceb1677726df3932b3de37b365bab83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Abrasion resistance</topic><topic>Graphene</topic><topic>Isocyanates</topic><topic>Mechanical properties</topic><topic>Nanocomposites</topic><topic>Particulate composites</topic><topic>Polyurethane resins</topic><topic>Wear resistance</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Liu, Xin Mei</creatorcontrib><creatorcontrib>Zhao, Ming</creatorcontrib><creatorcontrib>Li, Yuan Yuan</creatorcontrib><creatorcontrib>Lv, Guang Lei</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><jtitle>Key engineering materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Liu, Xin Mei</au><au>Zhao, Ming</au><au>Li, Yuan Yuan</au><au>Lv, Guang Lei</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Improving Study on Wear Resistance and Mechanical Properties of Graphene / Polyurethane Microfoam Composites</atitle><jtitle>Key engineering materials</jtitle><date>2021-11-22</date><risdate>2021</risdate><volume>904</volume><spage>226</spage><epage>231</epage><pages>226-231</pages><issn>1013-9826</issn><issn>1662-9795</issn><eissn>1662-9795</eissn><abstract>Modified reduced graphene oxide (rtgo) was prepared by using γ - isocyanate propyl triethoxysilane (IPTS) as modifier. 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subjects	Abrasion resistance Graphene Isocyanates Mechanical properties Nanocomposites Particulate composites Polyurethane resins Wear resistance
title	Improving Study on Wear Resistance and Mechanical Properties of Graphene / Polyurethane Microfoam Composites
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