EP2540845A4 - Matériau métallique qui est une solution solide d'une structure cubique à corps centré (bcc) ayant une orientation contrôlée des axes cristallins<001>, et son procédé de fabrication - Google Patents

Matériau métallique qui est une solution solide d'une structure cubique à corps centré (bcc) ayant une orientation contrôlée des axes cristallins<001>, et son procédé de fabrication

Info

Publication number
EP2540845A4
EP2540845A4 EP11747563.2A EP11747563A EP2540845A4 EP 2540845 A4 EP2540845 A4 EP 2540845A4 EP 11747563 A EP11747563 A EP 11747563A EP 2540845 A4 EP2540845 A4 EP 2540845A4
Authority
EP
European Patent Office
Prior art keywords
ccb
manufacturing
solid solution
metallic material
same
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP11747563.2A
Other languages
German (de)
English (en)
Other versions
EP2540845A1 (fr
Inventor
Hiroshi Fukutomi
Kazuto Okayasu
Yusuke Onuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yokohama National University NUC
Original Assignee
Yokohama National University NUC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yokohama National University NUC filed Critical Yokohama National University NUC
Publication of EP2540845A1 publication Critical patent/EP2540845A1/fr
Publication of EP2540845A4 publication Critical patent/EP2540845A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B3/02—Rolling special iron alloys, e.g. stainless steel
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1205—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving particular fabrication steps or treatments of ingots or slabs
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1216—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the working steps
    • C21D8/1222—Hot rolling
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/16—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of sheets
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2201/00—Treatment for obtaining particular effects
    • C21D2201/05—Grain orientation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Soft Magnetic Materials (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
EP11747563.2A 2010-02-26 2011-02-28 Matériau métallique qui est une solution solide d'une structure cubique à corps centré (bcc) ayant une orientation contrôlée des axes cristallins<001>, et son procédé de fabrication Withdrawn EP2540845A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010042132 2010-02-26
PCT/JP2011/054548 WO2011105609A1 (fr) 2010-02-26 2011-02-28 Matériau métallique qui est une solution solide d'une structure cubique à corps centré (bcc) ayant une orientation contrôlée des axes cristallins <001>, et son procédé de fabrication

Publications (2)

Publication Number Publication Date
EP2540845A1 EP2540845A1 (fr) 2013-01-02
EP2540845A4 true EP2540845A4 (fr) 2016-03-09

Family

ID=44507002

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11747563.2A Withdrawn EP2540845A4 (fr) 2010-02-26 2011-02-28 Matériau métallique qui est une solution solide d'une structure cubique à corps centré (bcc) ayant une orientation contrôlée des axes cristallins<001>, et son procédé de fabrication

Country Status (6)

Country Link
US (1) US20120312432A1 (fr)
EP (1) EP2540845A4 (fr)
JP (1) JP5492975B2 (fr)
KR (1) KR101433493B1 (fr)
CN (1) CN102869795B (fr)
WO (1) WO2011105609A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6537131B2 (ja) * 2015-02-20 2019-07-03 公立大学法人兵庫県立大学 鉄板およびその製造方法
US10594172B2 (en) * 2015-11-12 2020-03-17 Hamilton Sundstrand Corporation Electric component including custom metal grain orientation
US10603706B2 (en) * 2015-12-11 2020-03-31 Nippon Steel Corporation Method of producing molded product and molded product
JP6669052B2 (ja) * 2016-11-30 2020-03-18 日本製鉄株式会社 変圧器、変圧器用の板状鉄心及び変圧器用の板状鉄心の製造方法
JP7010358B2 (ja) 2018-02-16 2022-01-26 日本製鉄株式会社 無方向性電磁鋼板、及び無方向性電磁鋼板の製造方法
MX2024006584A (es) * 2021-12-16 2024-06-11 Jfe Steel Corp Chapa de acero electrico no orientado y metodo para fabricar la misma.
MX2024007159A (es) * 2021-12-16 2024-06-26 Jfe Steel Corp Chapa de acero electrico no orientado y metodo para fabricar la misma.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993013231A1 (fr) * 1991-12-27 1993-07-08 Nippon Steel Corporation Tole d'acier electromagnetique non orientee presentant d'excellentes caracteristiques magnetiques et procede d'elaboration
JP2000309859A (ja) * 1999-04-23 2000-11-07 Kawasaki Steel Corp 圧延面内での平均磁気特性に優れた電磁鋼板およびその製造方法
US20100043928A1 (en) * 2006-12-22 2010-02-25 Jin Kyung Sung Method of forming texture on surface of iron or iron-base alloy sheet, method of manufacturing non-oriented electrical steel sheet by using the same and non-oriented electrical steel sheet manufactured by using the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10226854A (ja) * 1997-02-19 1998-08-25 Kawasaki Steel Corp 磁気特性に優れたけい素鋼熱延板およびその製造方法
TW476790B (en) * 1998-05-18 2002-02-21 Kawasaki Steel Co Electrical sheet of excellent magnetic characteristics and its manufacturing method
JP2000104144A (ja) 1998-07-29 2000-04-11 Kawasaki Steel Corp Ｌ方向及びｃ方向の磁気特性に優れた電磁鋼板及びその製造方法
KR100600758B1 (ko) 2004-09-15 2006-07-19 엘지전자 주식회사 모터의 스테이터 및 그 제조방법
JP4972767B2 (ja) * 2006-08-25 2012-07-11 Ｊｆｅスチール株式会社 高珪素鋼板の製造方法
CN101417292B (zh) * 2008-12-16 2011-05-11 攀钢集团钢铁钒钛股份有限公司 依托常规轧制模型控制中低牌号电工钢轧制的方法
KR101110253B1 (ko) * 2008-12-26 2012-03-13 주식회사 포스코 고객사 가공성이 우수한 무방향성 전기강판 및 그 제조방법

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993013231A1 (fr) * 1991-12-27 1993-07-08 Nippon Steel Corporation Tole d'acier electromagnetique non orientee presentant d'excellentes caracteristiques magnetiques et procede d'elaboration
JP2000309859A (ja) * 1999-04-23 2000-11-07 Kawasaki Steel Corp 圧延面内での平均磁気特性に優れた電磁鋼板およびその製造方法
US20100043928A1 (en) * 2006-12-22 2010-02-25 Jin Kyung Sung Method of forming texture on surface of iron or iron-base alloy sheet, method of manufacturing non-oriented electrical steel sheet by using the same and non-oriented electrical steel sheet manufactured by using the same

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
D RAABE ET AL: "Theory of orientation gradients in plastically strained crystals", ACTA MATERIALIA., vol. 50, no. 2, 1 January 2002 (2002-01-01), GB, pages 421 - 440, XP055245853, ISSN: 1359-6454, DOI: 10.1016/S1359-6454(01)00323-8 *
See also references of WO2011105609A1 *

Also Published As

Publication number Publication date
EP2540845A1 (fr) 2013-01-02
US20120312432A1 (en) 2012-12-13
CN102869795B (zh) 2015-07-08
CN102869795A (zh) 2013-01-09
KR20120127652A (ko) 2012-11-22
WO2011105609A1 (fr) 2011-09-01
JP5492975B2 (ja) 2014-05-14
JPWO2011105609A1 (ja) 2013-06-20
KR101433493B1 (ko) 2014-08-22

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Effective date: 20160205

RIC1 Information provided on ipc code assigned before grant

Ipc: C21D 8/12 20060101AFI20160201BHEP

Ipc: C22C 38/02 20060101ALI20160201BHEP

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