Soft magnetic alloy powder, compact, and inductance element
A soft magnetic alloy powder containing Fe-Ni-based crystal particles is provided as one capable of adequately reducing core loss of a powder magnetic core and achieving satisfactory magnetic characteristics at an effective operating temperature of an element. The present invention provides a soft m...
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creator | Tomita, Hiroshi Moro, Hideharu Takatoh, Kesaharu Enda, Koyu |
description | A soft magnetic alloy powder containing Fe-Ni-based crystal particles is provided as one capable of adequately reducing core loss of a powder magnetic core and achieving satisfactory magnetic characteristics at an effective operating temperature of an element. The present invention provides a soft magnetic alloy powder containing Fe-Ni-based crystal particles containing 45 to 55 mass % Fe and 45 to 55 mass % Ni, relative to a total mass of Fe and Ni, and containing 1 to 12 mass % Co and 1.2 to 6.5 mass % Si, relative to a total mass of Fe, Ni, Co, and Si. |
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The present invention provides a soft magnetic alloy powder containing Fe-Ni-based crystal particles containing 45 to 55 mass % Fe and 45 to 55 mass % Ni, relative to a total mass of Fe and Ni, and containing 1 to 12 mass % Co and 1.2 to 6.5 mass % Si, relative to a total mass of Fe, Ni, Co, and Si.</description><language>eng</language><creationdate>2010</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7744702$$EPDF$$P50$$Guspatents$$Hfree_for_read</linktopdf><link.rule.ids>230,308,776,798,881,64012</link.rule.ids><linktorsrc>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7744702$$EView_record_in_USPTO$$FView_record_in_$$GUSPTO$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Tomita, Hiroshi</creatorcontrib><creatorcontrib>Moro, Hideharu</creatorcontrib><creatorcontrib>Takatoh, Kesaharu</creatorcontrib><creatorcontrib>Enda, Koyu</creatorcontrib><creatorcontrib>TDK Corporation</creatorcontrib><title>Soft magnetic alloy powder, compact, and inductance element</title><description>A soft magnetic alloy powder containing Fe-Ni-based crystal particles is provided as one capable of adequately reducing core loss of a powder magnetic core and achieving satisfactory magnetic characteristics at an effective operating temperature of an element. The present invention provides a soft magnetic alloy powder containing Fe-Ni-based crystal particles containing 45 to 55 mass % Fe and 45 to 55 mass % Ni, relative to a total mass of Fe and Ni, and containing 1 to 12 mass % Co and 1.2 to 6.5 mass % Si, relative to a total mass of Fe, Ni, Co, and Si.</description><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2010</creationdate><recordtype>patent</recordtype><sourceid>EFH</sourceid><recordid>eNrjZLAOzk8rUchNTM9LLclMVkjMycmvVCjIL09JLdJRSM7PLUhMLtFRSMxLUcjMSylNLknMS05VSM1JzU3NK-FhYE1LzClO5YXS3AwKbq4hzh66pcUFiSVABcXx6UWJIMrA3NzExNzAyJgIJQBUvS_-</recordid><startdate>20100629</startdate><enddate>20100629</enddate><creator>Tomita, Hiroshi</creator><creator>Moro, Hideharu</creator><creator>Takatoh, Kesaharu</creator><creator>Enda, Koyu</creator><scope>EFH</scope></search><sort><creationdate>20100629</creationdate><title>Soft magnetic alloy powder, compact, and inductance element</title><author>Tomita, Hiroshi ; Moro, Hideharu ; Takatoh, Kesaharu ; Enda, Koyu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-uspatents_grants_077447023</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2010</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Tomita, Hiroshi</creatorcontrib><creatorcontrib>Moro, Hideharu</creatorcontrib><creatorcontrib>Takatoh, Kesaharu</creatorcontrib><creatorcontrib>Enda, Koyu</creatorcontrib><creatorcontrib>TDK Corporation</creatorcontrib><collection>USPTO Issued Patents</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Tomita, Hiroshi</au><au>Moro, Hideharu</au><au>Takatoh, Kesaharu</au><au>Enda, Koyu</au><aucorp>TDK Corporation</aucorp><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Soft magnetic alloy powder, compact, and inductance element</title><date>2010-06-29</date><risdate>2010</risdate><abstract>A soft magnetic alloy powder containing Fe-Ni-based crystal particles is provided as one capable of adequately reducing core loss of a powder magnetic core and achieving satisfactory magnetic characteristics at an effective operating temperature of an element. The present invention provides a soft magnetic alloy powder containing Fe-Ni-based crystal particles containing 45 to 55 mass % Fe and 45 to 55 mass % Ni, relative to a total mass of Fe and Ni, and containing 1 to 12 mass % Co and 1.2 to 6.5 mass % Si, relative to a total mass of Fe, Ni, Co, and Si.</abstract><oa>free_for_read</oa></addata></record> |
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title | Soft magnetic alloy powder, compact, and inductance element |
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