CN101889097B - 通过采用多轴加工无间隙原子(if)钢的方法 - Google Patents

通过采用多轴加工无间隙原子(if)钢的方法 Download PDF

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Publication number
CN101889097B
CN101889097B CN2009801009725A CN200980100972A CN101889097B CN 101889097 B CN101889097 B CN 101889097B CN 2009801009725 A CN2009801009725 A CN 2009801009725A CN 200980100972 A CN200980100972 A CN 200980100972A CN 101889097 B CN101889097 B CN 101889097B
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CN101889097A (zh
Inventor
S·苏瓦斯
S·比斯瓦斯
A·博米克
D·S·幸赫
D·巴哈塔查杰
R·K·瑞
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Tata Steel Ltd
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Tata Steel Ltd
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    • 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
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/10—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
    • B21J1/02—Preliminary treatment of metal stock without particular shaping, e.g. salvaging segregated zones, forging or pressing in the rough
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
    • B21J1/04—Shaping in the rough solely by forging or pressing
    • 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
    • C21D2201/03—Amorphous or microcrystalline structure

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Forging (AREA)
CN2009801009725A 2008-10-27 2009-10-27 通过采用多轴加工无间隙原子(if)钢的方法 Active CN101889097B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN1831/KOL/2008 2008-10-27
IN1831KO2008 IN2008KO01831A (enrdf_load_stackoverflow) 2008-10-27 2009-10-27
PCT/IN2009/000607 WO2010049949A1 (en) 2008-10-27 2009-10-27 A method to process interstitial-free (if) steels by adapting multi-axial

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CN101889097A CN101889097A (zh) 2010-11-17
CN101889097B true CN101889097B (zh) 2013-03-13

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CN2009801009725A Active CN101889097B (zh) 2008-10-27 2009-10-27 通过采用多轴加工无间隙原子(if)钢的方法

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CN (1) CN101889097B (enrdf_load_stackoverflow)
IN (1) IN2008KO01831A (enrdf_load_stackoverflow)
WO (1) WO2010049949A1 (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102554085B (zh) * 2011-12-30 2015-08-05 中信重工机械股份有限公司 一种提高扁方类锻件横向力学性能的锻造方法
KR101650263B1 (ko) * 2012-03-27 2016-08-22 엔지케이 인슐레이터 엘티디 단조 방법 및 단조용 금형
US20140271336A1 (en) 2013-03-15 2014-09-18 Crs Holdings Inc. Nanostructured Titanium Alloy And Method For Thermomechanically Processing The Same
RU2659558C2 (ru) * 2014-02-03 2018-07-02 Анатолий Евгеньевич Волков Способ получения заготовки с мелкозернистой структурой и устройство для его осуществления
CN105750464B (zh) * 2014-12-17 2018-01-23 苏州宝业锻造有限公司 一种三通连接块的加工方法
CN113843387B (zh) * 2021-09-26 2022-06-28 中南大学 一种高强耐热镁合金大型锻件及其制备方法
CN114029356B (zh) * 2021-11-09 2023-09-29 安徽工程大学 一种超细晶/纳米晶层状微结构不锈钢板材的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10216884A (ja) * 1997-01-31 1998-08-18 Nippon Steel Corp 金属材料の繰り返し横鍛造加工法および成形加工法
JP4862505B2 (ja) * 2006-06-09 2012-01-25 株式会社豊田中央研究所 鍛造装置及び鍛造方法

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Publication number Publication date
CN101889097A (zh) 2010-11-17
IN2008KO01831A (enrdf_load_stackoverflow) 2015-07-24
WO2010049949A1 (en) 2010-05-06

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