Lanthanum-iron alloy
The invention discloses a lanthanum-iron alloy. The lanthanum-iron alloy comprises the following components including, by weight, 10.04%-50.05% of lanthanum, 59.97%-95.06% of lanthanum and the balance of iron and inevitable impurities with the total amount of less than 0.5%, wherein the content of o...
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| creator | YU BING ZHANG ZHIHONG YU YAQIAO CHEN YUXIN ZHAO ERXIONG LYU WEIDONG LIU YUBAO CHEN GUOHUA GAO RIZENG |
| description | The invention discloses a lanthanum-iron alloy. The lanthanum-iron alloy comprises the following components including, by weight, 10.04%-50.05% of lanthanum, 59.97%-95.06% of lanthanum and the balance of iron and inevitable impurities with the total amount of less than 0.5%, wherein the content of oxygen is less than or equal to 0.01%, the content of carbon is less than or equal to 0.01%, the content of phosphorus is less than or equal to 0.01%, and the content of sulfur is less than or equal to 0.005%. Compared with a rare earth iron alloy prepared by a consumable cathode method, the lanthanum-iron alloy has the advantages that the components are more uniform, and the lanthanum content can be accurately controlled.
本发明公开了一种镧铁合金，镧的含量为10.04～50.05wt％以及59.97～95.06wt％，余量是铁以及总量小于0.5wt％的不可避免的杂质，其中氧≤0.01wt％，碳≤0.01wt％，磷≤0.01wt％，硫≤0.005wt％。本发明的镧铁合金，与自耗阴极法制备的稀土铁合金相比，本发明得到的镧铁合金成分更加均匀，镧含量可精确控制。 |
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本发明公开了一种镧铁合金，镧的含量为10.04～50.05wt％以及59.97～95.06wt％，余量是铁以及总量小于0.5wt％的不可避免的杂质，其中氧≤0.01wt％，碳≤0.01wt％，磷≤0.01wt％，硫≤0.005wt％。本发明的镧铁合金，与自耗阴极法制备的稀土铁合金相比，本发明得到的镧铁合金成分更加均匀，镧含量可精确控制。</description><language>chi ; eng</language><subject>ALLOYS ; APPARATUS THEREFOR ; CHEMISTRY ; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES ; FERROUS OR NON-FERROUS ALLOYS ; METALLURGY ; PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY ORREFINING OF METALS ; TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><creationdate>2021</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20211008&DB=EPODOC&CC=CN&NR=113481545A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25566,76549</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20211008&DB=EPODOC&CC=CN&NR=113481545A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YU BING</creatorcontrib><creatorcontrib>ZHANG ZHIHONG</creatorcontrib><creatorcontrib>YU YAQIAO</creatorcontrib><creatorcontrib>CHEN YUXIN</creatorcontrib><creatorcontrib>ZHAO ERXIONG</creatorcontrib><creatorcontrib>LYU WEIDONG</creatorcontrib><creatorcontrib>LIU YUBAO</creatorcontrib><creatorcontrib>CHEN GUOHUA</creatorcontrib><creatorcontrib>GAO RIZENG</creatorcontrib><title>Lanthanum-iron alloy</title><description>The invention discloses a lanthanum-iron alloy. The lanthanum-iron alloy comprises the following components including, by weight, 10.04%-50.05% of lanthanum, 59.97%-95.06% of lanthanum and the balance of iron and inevitable impurities with the total amount of less than 0.5%, wherein the content of oxygen is less than or equal to 0.01%, the content of carbon is less than or equal to 0.01%, the content of phosphorus is less than or equal to 0.01%, and the content of sulfur is less than or equal to 0.005%. Compared with a rare earth iron alloy prepared by a consumable cathode method, the lanthanum-iron alloy has the advantages that the components are more uniform, and the lanthanum content can be accurately controlled.
本发明公开了一种镧铁合金，镧的含量为10.04～50.05wt％以及59.97～95.06wt％，余量是铁以及总量小于0.5wt％的不可避免的杂质，其中氧≤0.01wt％，碳≤0.01wt％，磷≤0.01wt％，硫≤0.005wt％。本发明的镧铁合金，与自耗阴极法制备的稀土铁合金相比，本发明得到的镧铁合金成分更加均匀，镧含量可精确控制。</description><subject>ALLOYS</subject><subject>APPARATUS THEREFOR</subject><subject>CHEMISTRY</subject><subject>ELECTROLYTIC OR ELECTROPHORETIC PROCESSES</subject><subject>FERROUS OR NON-FERROUS ALLOYS</subject><subject>METALLURGY</subject><subject>PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY ORREFINING OF METALS</subject><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBDxScwryUjMK83VzSzKz1NIzMnJr-RhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfHOfoaGxiYWhqYmpo7GxKgBAFAdIMk</recordid><startdate>20211008</startdate><enddate>20211008</enddate><creator>YU BING</creator><creator>ZHANG ZHIHONG</creator><creator>YU YAQIAO</creator><creator>CHEN YUXIN</creator><creator>ZHAO ERXIONG</creator><creator>LYU WEIDONG</creator><creator>LIU YUBAO</creator><creator>CHEN GUOHUA</creator><creator>GAO RIZENG</creator><scope>EVB</scope></search><sort><creationdate>20211008</creationdate><title>Lanthanum-iron alloy</title><author>YU BING ; ZHANG ZHIHONG ; YU YAQIAO ; CHEN YUXIN ; ZHAO ERXIONG ; LYU WEIDONG ; LIU YUBAO ; CHEN GUOHUA ; GAO RIZENG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN113481545A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>ALLOYS</topic><topic>APPARATUS THEREFOR</topic><topic>CHEMISTRY</topic><topic>ELECTROLYTIC OR ELECTROPHORETIC PROCESSES</topic><topic>FERROUS OR NON-FERROUS ALLOYS</topic><topic>METALLURGY</topic><topic>PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY ORREFINING OF METALS</topic><topic>TREATMENT OF ALLOYS OR NON-FERROUS METALS</topic><toplevel>online_resources</toplevel><creatorcontrib>YU BING</creatorcontrib><creatorcontrib>ZHANG ZHIHONG</creatorcontrib><creatorcontrib>YU YAQIAO</creatorcontrib><creatorcontrib>CHEN YUXIN</creatorcontrib><creatorcontrib>ZHAO ERXIONG</creatorcontrib><creatorcontrib>LYU WEIDONG</creatorcontrib><creatorcontrib>LIU YUBAO</creatorcontrib><creatorcontrib>CHEN GUOHUA</creatorcontrib><creatorcontrib>GAO RIZENG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YU BING</au><au>ZHANG ZHIHONG</au><au>YU YAQIAO</au><au>CHEN YUXIN</au><au>ZHAO ERXIONG</au><au>LYU WEIDONG</au><au>LIU YUBAO</au><au>CHEN GUOHUA</au><au>GAO RIZENG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Lanthanum-iron alloy</title><date>2021-10-08</date><risdate>2021</risdate><abstract>The invention discloses a lanthanum-iron alloy. The lanthanum-iron alloy comprises the following components including, by weight, 10.04%-50.05% of lanthanum, 59.97%-95.06% of lanthanum and the balance of iron and inevitable impurities with the total amount of less than 0.5%, wherein the content of oxygen is less than or equal to 0.01%, the content of carbon is less than or equal to 0.01%, the content of phosphorus is less than or equal to 0.01%, and the content of sulfur is less than or equal to 0.005%. Compared with a rare earth iron alloy prepared by a consumable cathode method, the lanthanum-iron alloy has the advantages that the components are more uniform, and the lanthanum content can be accurately controlled.
本发明公开了一种镧铁合金，镧的含量为10.04～50.05wt％以及59.97～95.06wt％，余量是铁以及总量小于0.5wt％的不可避免的杂质，其中氧≤0.01wt％，碳≤0.01wt％，磷≤0.01wt％，硫≤0.005wt％。本发明的镧铁合金，与自耗阴极法制备的稀土铁合金相比，本发明得到的镧铁合金成分更加均匀，镧含量可精确控制。</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ALLOYS APPARATUS THEREFOR CHEMISTRY ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FERROUS OR NON-FERROUS ALLOYS METALLURGY PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY ORREFINING OF METALS TREATMENT OF ALLOYS OR NON-FERROUS METALS |
| title | Lanthanum-iron alloy |
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