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In this paper, it introduces the principle of hydrogen decrepitation reaction, the production process, the advantages over traditional process for NdFeB alloy strip, and the factors that can influence it. The effects of hydrogen decrepitation process and traditional process on the properties and structure of the magnets are compared. It expounds and analyzes the importance of the technology of hydrogen decrepitation and jet milling in the current production process of NdFeB magnets.

, authors=Yu LI1, 2, Lin ZHU1, Yun WU2, authorsList=Yu LI, Lin ZHU, Yun WU, authorCompany=null, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1319261449545953897, articleId=1319261449105551975, tenantId=1146029695717560320, journalId=1185652524569653253, language=CN, title=氢爆工艺及其对钕铁硼磁体性能的影响, columnId=1185887584472417142, journalTitle=包钢科技, columnName=品种质量与试验研究, runingTitle=null, highlight=null, articleAbstract=

文章介绍了钕铁硼合金薄带的氢爆反应原理、生产工艺、较传统工艺的优点及能够对其产生影响的因素。对比了氢爆工艺与传统工艺对磁体性能及结构的影响。阐述和分析了氢爆工艺和气流磨制粉工艺在目前钕铁硼磁体生产过程中的重要性。

, authors=李羽1, 2, 朱林1, 乌云2, authorsList=李羽, 朱林, 乌云, authorCompany=null, correspAuthors=null, authorNote=

李羽(1986-),男,内蒙古包头市人,在读硕士,助理工程师,现从事稀土磁性材料工作。

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氢爆工艺及其对钕铁硼磁体性能的影响
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李羽 1, 2 , 朱林 1 , 乌云 2
包钢科技 | 品种质量与试验研究 2017,43(2): 49-52
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包钢科技 |品种质量与试验研究 2017 , 43 (2) : 49 -52
氢爆工艺及其对钕铁硼磁体性能的影响
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李羽1, 2, 朱林1, 乌云2
作者信息
  • 1.内蒙古科技大学信息工程学院,内蒙古 包头 014010
  • 2.内蒙古包钢稀土磁性材料有限责任公司,内蒙古 包头 014010
作者简介:

李羽(1986-),男,内蒙古包头市人,在读硕士,助理工程师,现从事稀土磁性材料工作。

Hydrogen Decrepitation Process and Its Effect on the Properties of NdFeB Magnets
Yu LI1, 2, Lin ZHU1, Yun WU2
Affiliations
  • 1.School of Information Engineering, Inner Mongolia University of Science and Technology, Baotou 014010, Nei Monggol, China
  • 2.Inner Mongolia Rare Earth Magnetic Materials Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Nei Monggol, China
出版时间: 2017-04-25 doi: 10.13647/j.cnki.btgkj.2017.02.016
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文章介绍了钕铁硼合金薄带的氢爆反应原理、生产工艺、较传统工艺的优点及能够对其产生影响的因素。对比了氢爆工艺与传统工艺对磁体性能及结构的影响。阐述和分析了氢爆工艺和气流磨制粉工艺在目前钕铁硼磁体生产过程中的重要性。

烧结钕铁硼  /  速凝薄带  /  氢破碎  /  气流磨

In this paper, it introduces the principle of hydrogen decrepitation reaction, the production process, the advantages over traditional process for NdFeB alloy strip, and the factors that can influence it. The effects of hydrogen decrepitation process and traditional process on the properties and structure of the magnets are compared. It expounds and analyzes the importance of the technology of hydrogen decrepitation and jet milling in the current production process of NdFeB magnets.

sintered NdFeB  /  strip casting  /  hydrogen decrepitation  /  jet milling
李羽, 朱林, 乌云. 氢爆工艺及其对钕铁硼磁体性能的影响. 包钢科技, 2017 , 43 (2) : 49 -52 . DOI: 10.13647/j.cnki.btgkj.2017.02.016
Yu LI, Lin ZHU, Yun WU. Hydrogen Decrepitation Process and Its Effect on the Properties of NdFeB Magnets[J]. Science & Technology of Baotou Steel, 2017 , 43 (2) : 49 -52 . DOI: 10.13647/j.cnki.btgkj.2017.02.016

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doi: 10.13647/j.cnki.btgkj.2017.02.016
  • 接收时间:2017-02-17
  • 首发时间:2026-10-20
  • 出版时间:2017-04-25
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  • 收稿日期:2017-02-17
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    1.内蒙古科技大学信息工程学院,内蒙古 包头 014010
    2.内蒙古包钢稀土磁性材料有限责任公司,内蒙古 包头 014010
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2种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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