Consolidation of Nd–Fe–B melt-spun ribbon by compression shearing method
Commercially available Nd–Fe–B melt-spun ribbons (MQ powders) were consolidated at temperatures ranging from room temperature to 573K in ambient atmosphere by the compression shearing method. The resultant bulk materials consisted of the Nd2Fe14B phase together with a small amount of the soft magnet...
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| Veröffentlicht in: | Journal of applied physics 2007-05, Vol.101 (9) |
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| container_title | Journal of applied physics |
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| creator | Saito, Tetsuji Takeishi, Hiroyuku Nakayama, Noboru |
| description | Commercially available Nd–Fe–B melt-spun ribbons (MQ powders) were consolidated at temperatures ranging from room temperature to 573K in ambient atmosphere by the compression shearing method. The resultant bulk materials consisted of the Nd2Fe14B phase together with a small amount of the soft magnetic α-iron phase. The bulk material consolidated at room temperature was magnetically isotropic as was the case for the MQ powders. On the other hand, the bulk material consolidated at 573K was found to be magnetically anisotropic and showed a remanence of 9.2kG, higher than that of the MQ powders. |
| doi_str_mv | 10.1063/1.2709415 |
| format | Article |
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The resultant bulk materials consisted of the Nd2Fe14B phase together with a small amount of the soft magnetic α-iron phase. The bulk material consolidated at room temperature was magnetically isotropic as was the case for the MQ powders. On the other hand, the bulk material consolidated at 573K was found to be magnetically anisotropic and showed a remanence of 9.2kG, higher than that of the MQ powders.</description><identifier>ISSN: 0021-8979</identifier><identifier>EISSN: 1089-7550</identifier><identifier>DOI: 10.1063/1.2709415</identifier><language>eng</language><publisher>United States</publisher><subject>ANISOTROPY ; ATMOSPHERES ; BORON ALLOYS ; COMPRESSION ; IRON ALLOYS ; IRON-ALPHA ; MAGNETIC MATERIALS ; MATERIALS SCIENCE ; NEODYMIUM ALLOYS ; POWDERS ; TEMPERATURE DEPENDENCE ; TEMPERATURE RANGE 0273-0400 K ; TEMPERATURE RANGE 0400-1000 K ; TERNARY ALLOY SYSTEMS</subject><ispartof>Journal of applied physics, 2007-05, Vol.101 (9)</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c323t-75167316e9e29625e423f4c445fa1d72bc5f7c4d3bcfaa7954dfcd88088002983</citedby><cites>FETCH-LOGICAL-c323t-75167316e9e29625e423f4c445fa1d72bc5f7c4d3bcfaa7954dfcd88088002983</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,776,780,881,27903,27904</link.rule.ids><backlink>$$Uhttps://www.osti.gov/biblio/20982864$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Saito, Tetsuji</creatorcontrib><creatorcontrib>Takeishi, Hiroyuku</creatorcontrib><creatorcontrib>Nakayama, Noboru</creatorcontrib><title>Consolidation of Nd–Fe–B melt-spun ribbon by compression shearing method</title><title>Journal of applied physics</title><description>Commercially available Nd–Fe–B melt-spun ribbons (MQ powders) were consolidated at temperatures ranging from room temperature to 573K in ambient atmosphere by the compression shearing method. The resultant bulk materials consisted of the Nd2Fe14B phase together with a small amount of the soft magnetic α-iron phase. The bulk material consolidated at room temperature was magnetically isotropic as was the case for the MQ powders. On the other hand, the bulk material consolidated at 573K was found to be magnetically anisotropic and showed a remanence of 9.2kG, higher than that of the MQ powders.</description><subject>ANISOTROPY</subject><subject>ATMOSPHERES</subject><subject>BORON ALLOYS</subject><subject>COMPRESSION</subject><subject>IRON ALLOYS</subject><subject>IRON-ALPHA</subject><subject>MAGNETIC MATERIALS</subject><subject>MATERIALS SCIENCE</subject><subject>NEODYMIUM ALLOYS</subject><subject>POWDERS</subject><subject>TEMPERATURE DEPENDENCE</subject><subject>TEMPERATURE RANGE 0273-0400 K</subject><subject>TEMPERATURE RANGE 0400-1000 K</subject><subject>TERNARY ALLOY SYSTEMS</subject><issn>0021-8979</issn><issn>1089-7550</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><recordid>eNotkMtKAzEUhoMoWKsL32DAlYupJ7dJstRiVSi60XXI5GIj7aQkcdGd7-Ab-iROaeHwn8X_cTh8CF1jmGHo6B2eEQGKYX6CJhikagXncIomAAS3Ugl1ji5K-QLAWFI1Qct5GkpaR2dqTEOTQvPq_n5-F36Mh2bj17Ut2--hybHvx77fNTZtttmXssfLypsch88RrKvkLtFZMOvir457ij4Wj-_z53b59vQyv1-2lhJax5dwJyjuvPJEdYR7RmhgljEeDHaC9JYHYZmjvQ3GCMWZC9ZJCeMAUZJO0c3hbio16mJj9XZl0zB4WzUBJYns2EjdHiibUynZB73NcWPyTmPQe1ka66Ms-g-QKFzG</recordid><startdate>20070501</startdate><enddate>20070501</enddate><creator>Saito, Tetsuji</creator><creator>Takeishi, Hiroyuku</creator><creator>Nakayama, Noboru</creator><scope>AAYXX</scope><scope>CITATION</scope><scope>OTOTI</scope></search><sort><creationdate>20070501</creationdate><title>Consolidation of Nd–Fe–B melt-spun ribbon by compression shearing method</title><author>Saito, Tetsuji ; Takeishi, Hiroyuku ; Nakayama, Noboru</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c323t-75167316e9e29625e423f4c445fa1d72bc5f7c4d3bcfaa7954dfcd88088002983</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>ANISOTROPY</topic><topic>ATMOSPHERES</topic><topic>BORON ALLOYS</topic><topic>COMPRESSION</topic><topic>IRON ALLOYS</topic><topic>IRON-ALPHA</topic><topic>MAGNETIC MATERIALS</topic><topic>MATERIALS SCIENCE</topic><topic>NEODYMIUM ALLOYS</topic><topic>POWDERS</topic><topic>TEMPERATURE DEPENDENCE</topic><topic>TEMPERATURE RANGE 0273-0400 K</topic><topic>TEMPERATURE RANGE 0400-1000 K</topic><topic>TERNARY ALLOY SYSTEMS</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Saito, Tetsuji</creatorcontrib><creatorcontrib>Takeishi, Hiroyuku</creatorcontrib><creatorcontrib>Nakayama, Noboru</creatorcontrib><collection>CrossRef</collection><collection>OSTI.GOV</collection><jtitle>Journal of applied physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Saito, Tetsuji</au><au>Takeishi, Hiroyuku</au><au>Nakayama, Noboru</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Consolidation of Nd–Fe–B melt-spun ribbon by compression shearing method</atitle><jtitle>Journal of applied physics</jtitle><date>2007-05-01</date><risdate>2007</risdate><volume>101</volume><issue>9</issue><issn>0021-8979</issn><eissn>1089-7550</eissn><abstract>Commercially available Nd–Fe–B melt-spun ribbons (MQ powders) were consolidated at temperatures ranging from room temperature to 573K in ambient atmosphere by the compression shearing method. The resultant bulk materials consisted of the Nd2Fe14B phase together with a small amount of the soft magnetic α-iron phase. The bulk material consolidated at room temperature was magnetically isotropic as was the case for the MQ powders. On the other hand, the bulk material consolidated at 573K was found to be magnetically anisotropic and showed a remanence of 9.2kG, higher than that of the MQ powders.</abstract><cop>United States</cop><doi>10.1063/1.2709415</doi></addata></record> |
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| identifier | ISSN: 0021-8979 |
| ispartof | Journal of applied physics, 2007-05, Vol.101 (9) |
| issn | 0021-8979 1089-7550 |
| language | eng |
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| source | AIP Journals Complete; AIP Digital Archive |
| subjects | ANISOTROPY ATMOSPHERES BORON ALLOYS COMPRESSION IRON ALLOYS IRON-ALPHA MAGNETIC MATERIALS MATERIALS SCIENCE NEODYMIUM ALLOYS POWDERS TEMPERATURE DEPENDENCE TEMPERATURE RANGE 0273-0400 K TEMPERATURE RANGE 0400-1000 K TERNARY ALLOY SYSTEMS |
| title | Consolidation of Nd–Fe–B melt-spun ribbon by compression shearing method |
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