Effect of Zr, V, Nb, Mo, and Ta substitutions on magnetic properties and microstructure of melt-spun SmCo5 magnets
We have investigated effects of metal substitutions on the magnetic properties and microstructure of melt-spun Sm-Co-Cu-Fe-M (M = Zr, V, Nb, Mo, Ta) magnets. We prepared melt-spun ribbons with compositions of Sm(Co1−xCux)5Fe0.54−yMy (x = 0.1–0.5, y = 0–0.43, M = Zr, V, Nb, Mo, Ta). For compositions...
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| Veröffentlicht in: | Journal of applied physics 2014-05, Vol.115 (17), p.17A760-17A760 |
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| container_end_page | 17A760 |
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| container_issue | 17 |
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| container_title | Journal of applied physics |
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| creator | Fukuzaki, Tomokazu Iwane, Hiroaki Abe, Kazutomo Doi, Toshihiro Tamura, Ryuji Oikawa, Tadaaki |
| description | We have investigated effects of metal substitutions on the magnetic properties and microstructure of melt-spun Sm-Co-Cu-Fe-M (M = Zr, V, Nb, Mo, Ta) magnets. We prepared melt-spun ribbons with compositions of Sm(Co1−xCux)5Fe0.54−yMy (x = 0.1–0.5, y = 0–0.43, M = Zr, V, Nb, Mo, Ta). For compositions of Sm(Co1−xCux)5Fe0.54 (x = 0.1–0.5), coercivity increased with increasing of annealing temperature, and a high coercivity of 17.6 kOe was obtained at a Cu content of x = 0.3. The coercivity was found to increase with increasing melting point of the substitution element. A high coercivity of 24.5 kOe was obtained for a composition of Sm(Co0.7Cu0.3)5Fe0.34Ta0.2. |
| doi_str_mv | 10.1063/1.4868501 |
| format | Article |
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We prepared melt-spun ribbons with compositions of Sm(Co1−xCux)5Fe0.54−yMy (x = 0.1–0.5, y = 0–0.43, M = Zr, V, Nb, Mo, Ta). For compositions of Sm(Co1−xCux)5Fe0.54 (x = 0.1–0.5), coercivity increased with increasing of annealing temperature, and a high coercivity of 17.6 kOe was obtained at a Cu content of x = 0.3. The coercivity was found to increase with increasing melting point of the substitution element. A high coercivity of 24.5 kOe was obtained for a composition of Sm(Co0.7Cu0.3)5Fe0.34Ta0.2.</description><identifier>ISSN: 0021-8979</identifier><identifier>EISSN: 1089-7550</identifier><identifier>EISSN: 0021-8979</identifier><identifier>DOI: 10.1063/1.4868501</identifier><identifier>PMID: 24753631</identifier><language>eng</language><publisher>Melville: American Institute of Physics</publisher><subject>Coercivity ; Composition ; Copper ; Hard Magnetic Materials ; Iron ; Magnetic properties ; Magnets ; Melt spinning ; Melting points ; Microstructure ; Molybdenum ; Niobium ; Ribbons ; Samarium base alloys ; Tantalum ; Tapes (metallic) ; Zirconium</subject><ispartof>Journal of applied physics, 2014-05, Vol.115 (17), p.17A760-17A760</ispartof><rights>2014 AIP Publishing LLC.</rights><rights>Copyright © 2014 AIP Publishing LLC 2014 AIP Publishing LLC</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c380t-8b71d06f388e8f55fca088a6ee25803c92132580a7ea4e568ac1539a94437efd3</citedby><cites>FETCH-LOGICAL-c380t-8b71d06f388e8f55fca088a6ee25803c92132580a7ea4e568ac1539a94437efd3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,780,784,885,27924,27925</link.rule.ids></links><search><creatorcontrib>Fukuzaki, Tomokazu</creatorcontrib><creatorcontrib>Iwane, Hiroaki</creatorcontrib><creatorcontrib>Abe, Kazutomo</creatorcontrib><creatorcontrib>Doi, Toshihiro</creatorcontrib><creatorcontrib>Tamura, Ryuji</creatorcontrib><creatorcontrib>Oikawa, Tadaaki</creatorcontrib><title>Effect of Zr, V, Nb, Mo, and Ta substitutions on magnetic properties and microstructure of melt-spun SmCo5 magnets</title><title>Journal of applied physics</title><description>We have investigated effects of metal substitutions on the magnetic properties and microstructure of melt-spun Sm-Co-Cu-Fe-M (M = Zr, V, Nb, Mo, Ta) magnets. We prepared melt-spun ribbons with compositions of Sm(Co1−xCux)5Fe0.54−yMy (x = 0.1–0.5, y = 0–0.43, M = Zr, V, Nb, Mo, Ta). For compositions of Sm(Co1−xCux)5Fe0.54 (x = 0.1–0.5), coercivity increased with increasing of annealing temperature, and a high coercivity of 17.6 kOe was obtained at a Cu content of x = 0.3. The coercivity was found to increase with increasing melting point of the substitution element. A high coercivity of 24.5 kOe was obtained for a composition of Sm(Co0.7Cu0.3)5Fe0.34Ta0.2.</description><subject>Coercivity</subject><subject>Composition</subject><subject>Copper</subject><subject>Hard Magnetic Materials</subject><subject>Iron</subject><subject>Magnetic properties</subject><subject>Magnets</subject><subject>Melt spinning</subject><subject>Melting points</subject><subject>Microstructure</subject><subject>Molybdenum</subject><subject>Niobium</subject><subject>Ribbons</subject><subject>Samarium base alloys</subject><subject>Tantalum</subject><subject>Tapes (metallic)</subject><subject>Zirconium</subject><issn>0021-8979</issn><issn>1089-7550</issn><issn>0021-8979</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNpdkctqHDEQRYVJsCeOF_4DgTcJTDtSq_XaGMLgPMCJF3ayyEZoNCVHplvq6BHI36cnHgLJqgrq1KXqXoTOKbmkRLA39HJQQnFCj9CKEqU7yTl5hlaE9LRTWuoT9KKUR0IoVUwfo5N-kJwJRlcoX3sPruLk8be8xl_X-PN2jT-lNbZxh-8tLm1baqithhQLThFP9iFCDQ7POc2Qa4Dyh52Cy6nU3FxtGfaCE4y1K3OL-G7aJH7YLC_Rc2_HAmeHeoq-vLu-33zobm7ff9y8vekcU6R2aivpjgjPlALlOffOEqWsAOi5IszpnrJ9ZyXYAbhQ1lHOtNXDwCT4HTtFV0-6c9tOsHMQa7ajmXOYbP5lkg3m30kM381D-mmYllL1wyLw6iCQ048GpZopFAfjaCOkVgxVvRCELMYv6MV_6GNqOS7vmZ72UijNNFuo10_U3qmSwf89hhKzT9JQc0iS_QaWWY4o</recordid><startdate>20140507</startdate><enddate>20140507</enddate><creator>Fukuzaki, Tomokazu</creator><creator>Iwane, Hiroaki</creator><creator>Abe, Kazutomo</creator><creator>Doi, Toshihiro</creator><creator>Tamura, Ryuji</creator><creator>Oikawa, Tadaaki</creator><general>American Institute of Physics</general><general>AIP Publishing LLC</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>20140507</creationdate><title>Effect of Zr, V, Nb, Mo, and Ta substitutions on magnetic properties and microstructure of melt-spun SmCo5 magnets</title><author>Fukuzaki, Tomokazu ; Iwane, Hiroaki ; Abe, Kazutomo ; Doi, Toshihiro ; Tamura, Ryuji ; Oikawa, Tadaaki</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c380t-8b71d06f388e8f55fca088a6ee25803c92132580a7ea4e568ac1539a94437efd3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Coercivity</topic><topic>Composition</topic><topic>Copper</topic><topic>Hard Magnetic Materials</topic><topic>Iron</topic><topic>Magnetic properties</topic><topic>Magnets</topic><topic>Melt spinning</topic><topic>Melting points</topic><topic>Microstructure</topic><topic>Molybdenum</topic><topic>Niobium</topic><topic>Ribbons</topic><topic>Samarium base alloys</topic><topic>Tantalum</topic><topic>Tapes (metallic)</topic><topic>Zirconium</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Fukuzaki, Tomokazu</creatorcontrib><creatorcontrib>Iwane, Hiroaki</creatorcontrib><creatorcontrib>Abe, Kazutomo</creatorcontrib><creatorcontrib>Doi, Toshihiro</creatorcontrib><creatorcontrib>Tamura, Ryuji</creatorcontrib><creatorcontrib>Oikawa, Tadaaki</creatorcontrib><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Journal of applied physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Fukuzaki, Tomokazu</au><au>Iwane, Hiroaki</au><au>Abe, Kazutomo</au><au>Doi, Toshihiro</au><au>Tamura, Ryuji</au><au>Oikawa, Tadaaki</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of Zr, V, Nb, Mo, and Ta substitutions on magnetic properties and microstructure of melt-spun SmCo5 magnets</atitle><jtitle>Journal of applied physics</jtitle><date>2014-05-07</date><risdate>2014</risdate><volume>115</volume><issue>17</issue><spage>17A760</spage><epage>17A760</epage><pages>17A760-17A760</pages><issn>0021-8979</issn><eissn>1089-7550</eissn><eissn>0021-8979</eissn><abstract>We have investigated effects of metal substitutions on the magnetic properties and microstructure of melt-spun Sm-Co-Cu-Fe-M (M = Zr, V, Nb, Mo, Ta) magnets. We prepared melt-spun ribbons with compositions of Sm(Co1−xCux)5Fe0.54−yMy (x = 0.1–0.5, y = 0–0.43, M = Zr, V, Nb, Mo, Ta). For compositions of Sm(Co1−xCux)5Fe0.54 (x = 0.1–0.5), coercivity increased with increasing of annealing temperature, and a high coercivity of 17.6 kOe was obtained at a Cu content of x = 0.3. The coercivity was found to increase with increasing melting point of the substitution element. A high coercivity of 24.5 kOe was obtained for a composition of Sm(Co0.7Cu0.3)5Fe0.34Ta0.2.</abstract><cop>Melville</cop><pub>American Institute of Physics</pub><pmid>24753631</pmid><doi>10.1063/1.4868501</doi><oa>free_for_read</oa></addata></record> |
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| source | AIP Journals Complete; Alma/SFX Local Collection |
| subjects | Coercivity Composition Copper Hard Magnetic Materials Iron Magnetic properties Magnets Melt spinning Melting points Microstructure Molybdenum Niobium Ribbons Samarium base alloys Tantalum Tapes (metallic) Zirconium |
| title | Effect of Zr, V, Nb, Mo, and Ta substitutions on magnetic properties and microstructure of melt-spun SmCo5 magnets |
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