Magnetic properties of a soft magnetic elastomer based on antioxidant magnetic composite particles and a water-soluble polymer matrix
A soft magnetic elastomer, called a magnetorheological elastomer (MRE), based on a polyacrylamide (PAM) modified carbonyl iron particle (P-CIP) composite and a water-soluble PAM matrix was designed and prepared by the chemical polymerization and crosslinking method. P-CIPs were synthesized by the po...
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| Veröffentlicht in: | Soft matter 2023-02, Vol.19 (5), p.18-116 |
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| creator | Si, Xiaodong Luo, Mingliang Li, Mingzhong Ma, Yuben Huang, Yige Ge, Yunzhi |
| description | A soft magnetic elastomer, called a magnetorheological elastomer (MRE), based on a polyacrylamide (PAM) modified carbonyl iron particle (P-CIP) composite and a water-soluble PAM matrix was designed and prepared by the chemical polymerization and crosslinking method. P-CIPs were synthesized by the polymerization of an acrylamide monomer on the CIP surface to improve the oxidation resistance of CIPs and the interaction between the particles and polymer matrix in the MRE. The results obtained from infrared spectroscopy, scanning electron microscopy (SEM) and thermogravimetric analysis (TGA) (in a nitrogen atmosphere) show that the coating effect of the polymer on the particle surface is very good. TGA (in an air atmosphere) curves indicate that the P-CIPs show strong oxidation resistance. Meanwhile, the test results obtained for the magnetic properties show that the MRE with P-CIPs has a saturation magnetization (94.7 emu g
−1
), a relative magnetorheological effect (687.5%), and a Payne effect factor (92%) under the action of a strong magnetic field (1 T). It was also clearly found that these properties are enhanced with increasing magnetic field intensity. Furthermore, the chain effect of magnetic particles under a magnetic field, the strong particle-matrix interaction and its breakdown process with increasing shear strain were discussed in this work.
A soft magnetic elastomer, called a magnetorheological elastomer (MRE), based on a polyacrylamide (PAM) modified carbonyl iron particle (P-CIP) composite and a water-soluble PAM matrix was designed and prepared. |
| doi_str_mv | 10.1039/d2sm01426b |
| format | Article |
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−1
), a relative magnetorheological effect (687.5%), and a Payne effect factor (92%) under the action of a strong magnetic field (1 T). It was also clearly found that these properties are enhanced with increasing magnetic field intensity. Furthermore, the chain effect of magnetic particles under a magnetic field, the strong particle-matrix interaction and its breakdown process with increasing shear strain were discussed in this work.
A soft magnetic elastomer, called a magnetorheological elastomer (MRE), based on a polyacrylamide (PAM) modified carbonyl iron particle (P-CIP) composite and a water-soluble PAM matrix was designed and prepared.</description><identifier>ISSN: 1744-683X</identifier><identifier>EISSN: 1744-6848</identifier><identifier>DOI: 10.1039/d2sm01426b</identifier><identifier>PMID: 36647597</identifier><language>eng</language><publisher>England: Royal Society of Chemistry</publisher><subject>Acrylamide ; Atmosphere ; Carbonyl compounds ; Carbonyls ; Coating effects ; Crosslinking ; Elastomers ; Infrared analysis ; Infrared spectroscopy ; Magnetic fields ; Magnetic flux ; Magnetic properties ; Magnetic saturation ; Magnetism ; Oxidation ; Oxidation resistance ; Particulate composites ; Polyacrylamide ; Polymerization ; Polymers ; Scanning electron microscopy ; Shear strain ; Thermogravimetric analysis ; Water chemistry ; Water soluble polymers</subject><ispartof>Soft matter, 2023-02, Vol.19 (5), p.18-116</ispartof><rights>Copyright Royal Society of Chemistry 2023</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c296t-b2fe4f1d0bff2c82cd66c2e957f584038585cab3fed392aec716aa2da993945c3</cites><orcidid>0000-0003-3892-7760</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/36647597$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Si, Xiaodong</creatorcontrib><creatorcontrib>Luo, Mingliang</creatorcontrib><creatorcontrib>Li, Mingzhong</creatorcontrib><creatorcontrib>Ma, Yuben</creatorcontrib><creatorcontrib>Huang, Yige</creatorcontrib><creatorcontrib>Ge, Yunzhi</creatorcontrib><title>Magnetic properties of a soft magnetic elastomer based on antioxidant magnetic composite particles and a water-soluble polymer matrix</title><title>Soft matter</title><addtitle>Soft Matter</addtitle><description>A soft magnetic elastomer, called a magnetorheological elastomer (MRE), based on a polyacrylamide (PAM) modified carbonyl iron particle (P-CIP) composite and a water-soluble PAM matrix was designed and prepared by the chemical polymerization and crosslinking method. P-CIPs were synthesized by the polymerization of an acrylamide monomer on the CIP surface to improve the oxidation resistance of CIPs and the interaction between the particles and polymer matrix in the MRE. The results obtained from infrared spectroscopy, scanning electron microscopy (SEM) and thermogravimetric analysis (TGA) (in a nitrogen atmosphere) show that the coating effect of the polymer on the particle surface is very good. TGA (in an air atmosphere) curves indicate that the P-CIPs show strong oxidation resistance. Meanwhile, the test results obtained for the magnetic properties show that the MRE with P-CIPs has a saturation magnetization (94.7 emu g
−1
), a relative magnetorheological effect (687.5%), and a Payne effect factor (92%) under the action of a strong magnetic field (1 T). It was also clearly found that these properties are enhanced with increasing magnetic field intensity. Furthermore, the chain effect of magnetic particles under a magnetic field, the strong particle-matrix interaction and its breakdown process with increasing shear strain were discussed in this work.
A soft magnetic elastomer, called a magnetorheological elastomer (MRE), based on a polyacrylamide (PAM) modified carbonyl iron particle (P-CIP) composite and a water-soluble PAM matrix was designed and prepared.</description><subject>Acrylamide</subject><subject>Atmosphere</subject><subject>Carbonyl compounds</subject><subject>Carbonyls</subject><subject>Coating effects</subject><subject>Crosslinking</subject><subject>Elastomers</subject><subject>Infrared analysis</subject><subject>Infrared spectroscopy</subject><subject>Magnetic fields</subject><subject>Magnetic flux</subject><subject>Magnetic properties</subject><subject>Magnetic saturation</subject><subject>Magnetism</subject><subject>Oxidation</subject><subject>Oxidation resistance</subject><subject>Particulate composites</subject><subject>Polyacrylamide</subject><subject>Polymerization</subject><subject>Polymers</subject><subject>Scanning electron microscopy</subject><subject>Shear strain</subject><subject>Thermogravimetric analysis</subject><subject>Water chemistry</subject><subject>Water soluble polymers</subject><issn>1744-683X</issn><issn>1744-6848</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNpdkU1r3DAQhkVoyPcl9xZBLqHg1PqwbB-TTdsEEnpIC72ZsTQqXmzLlWSS_QH531G6yS70NIL34UEzLyGnLL9guai_GB6GnEmu2h1ywEopM1XJ6sPmLX7vk8MQlnkuKsnUHtkXSsmyqMsD8nwPf0aMnaaTdxP62GGgzlKgwdlIh_cUewjRDehpCwENdSOFMXbuqTNpbjnthsmFLiKdIMl0n3QwmuR7hIg-C66f2z6lrl-92gaIvns6JrsW-oAnb_OI_Pr29efiJrv78f12cXmXaV6rmLXcorTM5K21XFdcG6U0x7oobVHJtF1RFRpaYdGImgPqkikAbqCuRS0LLY7I-dqblv07Y4jN0AWNfQ8jujk0vEyHEUyJIqFn_6FLN_sx_S5RJeMFZ1WVqM9rSnsXgkfbTL4bwK8aljev5TTX_OH-XzlXCf70ppzbAc0GfW8jAR_XgA96k27bFS_RPpbq</recordid><startdate>20230201</startdate><enddate>20230201</enddate><creator>Si, Xiaodong</creator><creator>Luo, Mingliang</creator><creator>Li, Mingzhong</creator><creator>Ma, Yuben</creator><creator>Huang, Yige</creator><creator>Ge, Yunzhi</creator><general>Royal Society of Chemistry</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>7QO</scope><scope>7QQ</scope><scope>7SC</scope><scope>7SE</scope><scope>7SP</scope><scope>7SR</scope><scope>7TA</scope><scope>7TB</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>H8D</scope><scope>H8G</scope><scope>JG9</scope><scope>JQ2</scope><scope>KR7</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><scope>P64</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0003-3892-7760</orcidid></search><sort><creationdate>20230201</creationdate><title>Magnetic properties of a soft magnetic elastomer based on antioxidant magnetic composite particles and a water-soluble polymer matrix</title><author>Si, Xiaodong ; Luo, Mingliang ; Li, Mingzhong ; Ma, Yuben ; Huang, Yige ; Ge, Yunzhi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c296t-b2fe4f1d0bff2c82cd66c2e957f584038585cab3fed392aec716aa2da993945c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Acrylamide</topic><topic>Atmosphere</topic><topic>Carbonyl compounds</topic><topic>Carbonyls</topic><topic>Coating effects</topic><topic>Crosslinking</topic><topic>Elastomers</topic><topic>Infrared analysis</topic><topic>Infrared spectroscopy</topic><topic>Magnetic fields</topic><topic>Magnetic flux</topic><topic>Magnetic properties</topic><topic>Magnetic saturation</topic><topic>Magnetism</topic><topic>Oxidation</topic><topic>Oxidation resistance</topic><topic>Particulate composites</topic><topic>Polyacrylamide</topic><topic>Polymerization</topic><topic>Polymers</topic><topic>Scanning electron microscopy</topic><topic>Shear strain</topic><topic>Thermogravimetric analysis</topic><topic>Water chemistry</topic><topic>Water soluble polymers</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Si, Xiaodong</creatorcontrib><creatorcontrib>Luo, Mingliang</creatorcontrib><creatorcontrib>Li, Mingzhong</creatorcontrib><creatorcontrib>Ma, Yuben</creatorcontrib><creatorcontrib>Huang, Yige</creatorcontrib><creatorcontrib>Ge, Yunzhi</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>Biotechnology Research Abstracts</collection><collection>Ceramic Abstracts</collection><collection>Computer and Information Systems Abstracts</collection><collection>Corrosion Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Materials Business File</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Copper Technical Reference Library</collection><collection>Materials Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Soft matter</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Si, Xiaodong</au><au>Luo, Mingliang</au><au>Li, Mingzhong</au><au>Ma, Yuben</au><au>Huang, Yige</au><au>Ge, Yunzhi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Magnetic properties of a soft magnetic elastomer based on antioxidant magnetic composite particles and a water-soluble polymer matrix</atitle><jtitle>Soft matter</jtitle><addtitle>Soft Matter</addtitle><date>2023-02-01</date><risdate>2023</risdate><volume>19</volume><issue>5</issue><spage>18</spage><epage>116</epage><pages>18-116</pages><issn>1744-683X</issn><eissn>1744-6848</eissn><abstract>A soft magnetic elastomer, called a magnetorheological elastomer (MRE), based on a polyacrylamide (PAM) modified carbonyl iron particle (P-CIP) composite and a water-soluble PAM matrix was designed and prepared by the chemical polymerization and crosslinking method. P-CIPs were synthesized by the polymerization of an acrylamide monomer on the CIP surface to improve the oxidation resistance of CIPs and the interaction between the particles and polymer matrix in the MRE. The results obtained from infrared spectroscopy, scanning electron microscopy (SEM) and thermogravimetric analysis (TGA) (in a nitrogen atmosphere) show that the coating effect of the polymer on the particle surface is very good. TGA (in an air atmosphere) curves indicate that the P-CIPs show strong oxidation resistance. Meanwhile, the test results obtained for the magnetic properties show that the MRE with P-CIPs has a saturation magnetization (94.7 emu g
−1
), a relative magnetorheological effect (687.5%), and a Payne effect factor (92%) under the action of a strong magnetic field (1 T). It was also clearly found that these properties are enhanced with increasing magnetic field intensity. Furthermore, the chain effect of magnetic particles under a magnetic field, the strong particle-matrix interaction and its breakdown process with increasing shear strain were discussed in this work.
A soft magnetic elastomer, called a magnetorheological elastomer (MRE), based on a polyacrylamide (PAM) modified carbonyl iron particle (P-CIP) composite and a water-soluble PAM matrix was designed and prepared.</abstract><cop>England</cop><pub>Royal Society of Chemistry</pub><pmid>36647597</pmid><doi>10.1039/d2sm01426b</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0003-3892-7760</orcidid></addata></record> |
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| source | Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| subjects | Acrylamide Atmosphere Carbonyl compounds Carbonyls Coating effects Crosslinking Elastomers Infrared analysis Infrared spectroscopy Magnetic fields Magnetic flux Magnetic properties Magnetic saturation Magnetism Oxidation Oxidation resistance Particulate composites Polyacrylamide Polymerization Polymers Scanning electron microscopy Shear strain Thermogravimetric analysis Water chemistry Water soluble polymers |
| title | Magnetic properties of a soft magnetic elastomer based on antioxidant magnetic composite particles and a water-soluble polymer matrix |
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