ES2073422T3 - Metodo para fabricar un material metalico. - Google Patents

Metodo para fabricar un material metalico.

Info

Publication number
ES2073422T3
ES2073422T3 ES89122371T ES89122371T ES2073422T3 ES 2073422 T3 ES2073422 T3 ES 2073422T3 ES 89122371 T ES89122371 T ES 89122371T ES 89122371 T ES89122371 T ES 89122371T ES 2073422 T3 ES2073422 T3 ES 2073422T3
Authority
ES
Spain
Prior art keywords
metallic material
phase
transformation
low temperature
temperature phase
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.)
Expired - Lifetime
Application number
ES89122371T
Other languages
English (en)
Inventor
Kenji Aihara
Chihiro Hayashi
Takashi Tsukamoto
Nobuhiro Murai
Hyoji Hagita
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27582173&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2073422(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP1117680A external-priority patent/JPH02298218A/ja
Priority claimed from JP1117681A external-priority patent/JPH02298240A/ja
Priority claimed from JP1121244A external-priority patent/JPH02301540A/ja
Priority claimed from JP1121245A external-priority patent/JPH02301515A/ja
Priority claimed from JP1122275A external-priority patent/JPH02301516A/ja
Priority claimed from JP12625489A external-priority patent/JP2833004B2/ja
Priority claimed from JP12853589A external-priority patent/JP3252905B2/ja
Priority claimed from JP14234589A external-priority patent/JP2808675B2/ja
Priority claimed from JP1162398A external-priority patent/JPH0328351A/ja
Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Publication of ES2073422T3 publication Critical patent/ES2073422T3/es
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18—High-melting or refractory metals or alloys based thereon
    • C22F1/186—High-melting or refractory metals or alloys based thereon of zirconium or alloys based thereon
    • 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 by deformation combined with, or followed by, heat treatment
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18—High-melting or refractory metals or alloys based thereon
    • C22F1/183—High-melting or refractory metals or alloys based thereon of titanium or alloys based thereon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/02—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing
    • B21B1/026—Rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/18—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/004—Heating the product
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S72/00—Metal deforming
    • Y10S72/709—Superplastic material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Forging (AREA)

Abstract

SE DESCUBRE UN METODO PARA PRODUCIR UN MATERIAL METALICO TENIENDO UNA MICROESTRUCTURA ULTRAFINA, EXHIBIENDO EL MATERIAL METALICO UNA FASE DE TRANSFORMACION DESDE UNA FASE DE BAJA TEMPERATURA A UNA FASE DE ALTA TEMPERATURA, COMPRENDIENDO EL METODO LOS PASOS DE: PREPARAR UN MATERIAL METALICO EL CUAL COMPRENDE AL MENOS UNA FASE DE BAJA TEMPERATURA; APLICAR DEFORMACION PLASTICA AL MATERIAL METALICO; E INCREMENTAR LA TEMPERATURA DE UN MATERIAL METALICO POR ENCIMA DEL PUNTO DE TRANSFORMACION MIENTRAS SE APLICA LA DEFORMACION PLASTICA PARA EFECTUAR LA TRANSFORMACION DESDE LA FASE DE BAJA TEMPERATURA A LA FASE DE ALTA TEMPERATURA.
ES89122371T 1988-12-05 1989-12-05 Metodo para fabricar un material metalico. Expired - Lifetime ES2073422T3 (es)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
JP30760888 1988-12-05
JP11767989 1989-05-11
JP1117680A JPH02298218A (ja) 1989-05-11 1989-05-11 超微細組織を有する鋼材の製造方法
JP1117681A JPH02298240A (ja) 1989-05-11 1989-05-11 超微細組織Ｔｉ及びＴｉ合金材とその製造法
JP1121245A JPH02301515A (ja) 1989-05-15 1989-05-15 金属材料の高温相組織微細化方法
JP1121244A JPH02301540A (ja) 1989-05-15 1989-05-15 微細粒フェライト鋼材
JP1122275A JPH02301516A (ja) 1989-05-16 1989-05-16 超微細組織熱間加工鋼材の製造方法
JP12625489A JP2833004B2 (ja) 1989-05-19 1989-05-19 微細粒パーライト鋼材
JP12853589A JP3252905B2 (ja) 1989-05-22 1989-05-22 微細粒マルテンサイト鋼材
JP14234589A JP2808675B2 (ja) 1989-06-05 1989-06-05 微細粒ベイナイト鋼材
JP1162398A JPH0328351A (ja) 1989-06-23 1989-06-23 高延性ｐｃ鋼材とその製造方法

Publications (1)

Publication Number Publication Date
ES2073422T3 true ES2073422T3 (es) 1995-08-16

Family

ID=27582173

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89122371T Expired - Lifetime ES2073422T3 (es) 1988-12-05 1989-12-05 Metodo para fabricar un material metalico.

Country Status (7)

Country Link
US (1) US5080727A (es)
EP (1) EP0372465B1 (es)
KR (1) KR930010321B1 (es)
AU (1) AU615360B2 (es)
CA (1) CA2004548C (es)
DE (1) DE68922075T2 (es)
ES (1) ES2073422T3 (es)

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CA2004548C (en) * 1988-12-05 1996-12-31 Kenji Aihara Metallic material having ultra-fine grain structure and method for its manufacture
FR2665292B1 (fr) * 1990-07-24 1992-11-13 Framatome Sa Grille additionnelle pour assemblage combustible de reacteur nucleaire et assemblage en comportant application.
US5360496A (en) * 1991-08-26 1994-11-01 Aluminum Company Of America Nickel base alloy forged parts
US5374323A (en) * 1991-08-26 1994-12-20 Aluminum Company Of America Nickel base alloy forged parts
US5413649A (en) * 1993-07-29 1995-05-09 Massachusetts Institute Of Technology Method for enhancing superplasticity in composites
US5534085A (en) * 1994-04-26 1996-07-09 United Technologies Corporation Low temperature forging process for Fe-Ni-Co low expansion alloys and product thereof
US6165627A (en) * 1995-01-23 2000-12-26 Sumitomo Electric Industries, Ltd. Iron alloy wire and manufacturing method
BR9804879A (pt) * 1997-04-30 1999-08-24 Kawasaki Steel Co Produto de a-o de alta ductilidade alta resist-ncia e processo para a sua produ-Æo
WO1999000525A1 (fr) * 1997-06-26 1999-01-07 Kawasaki Steel Corporation Tuyau en acier a grains ultrafins et procede de fabrication dudit tuyau
ID21234A (id) * 1997-06-26 1999-05-06 Kawasaki Steel Co Pipa baja granular sangat halus dan metoda untuk memproduksinya
EP0919296B1 (de) * 1997-11-21 2003-04-02 SMS Demag AG Nachrüstung von Warmwalzstrassen zum Walzen von dünnen Bändern
JP3039862B1 (ja) * 1998-11-10 2000-05-08 川崎製鉄株式会社 超微細粒を有する加工用熱延鋼板
US6632301B2 (en) 2000-12-01 2003-10-14 Benton Graphics, Inc. Method and apparatus for bainite blades
JP4189133B2 (ja) * 2001-03-27 2008-12-03 独立行政法人科学技術振興機構 普通低炭素鋼を低ひずみ加工・焼鈍して得られる超微細結晶粒組織を有する高強度・高延性鋼板およびその製造方法
WO2003040422A1 (en) * 2001-11-05 2003-05-15 Johns Hopkins University Alloy and method of producing the same
US7063752B2 (en) * 2001-12-14 2006-06-20 Exxonmobil Research And Engineering Co. Grain refinement of alloys using magnetic field processing
JP4284405B2 (ja) * 2002-10-17 2009-06-24 独立行政法人物質・材料研究機構 タッピングネジとその製造方法
US20050115649A1 (en) * 2003-03-27 2005-06-02 Tokarz Christopher A. Thermomechanical processing routes in compact strip production of high-strength low-alloy steel
US20040221929A1 (en) 2003-05-09 2004-11-11 Hebda John J. Processing of titanium-aluminum-vanadium alloys and products made thereby
FR2864107B1 (fr) * 2003-12-22 2006-08-04 Univ Metz Fil en alliage de titane beta pour orthodontie, et procede d'obtention d'un tel fil.
US7837812B2 (en) 2004-05-21 2010-11-23 Ati Properties, Inc. Metastable beta-titanium alloys and methods of processing the same by direct aging
CN100456029C (zh) * 2005-02-04 2009-01-28 石家庄钢铁有限责任公司 珠光体相变点在线测定法
JP4476846B2 (ja) * 2005-03-03 2010-06-09 株式会社神戸製鋼所 冷間加工性と品質安定性に優れた高強度ばね用鋼
TWI280639B (en) * 2005-05-20 2007-05-01 Winbond Electronics Corp Semiconductor memory device and fabrication method thereof
US8337750B2 (en) * 2005-09-13 2012-12-25 Ati Properties, Inc. Titanium alloys including increased oxygen content and exhibiting improved mechanical properties
US7628869B2 (en) * 2005-11-28 2009-12-08 General Electric Company Steel composition, articles prepared there from, and uses thereof
US7611592B2 (en) * 2006-02-23 2009-11-03 Ati Properties, Inc. Methods of beta processing titanium alloys
FI125650B (fi) * 2007-01-17 2015-12-31 Outokumpu Oy Menetelmä valmistaa austeniittinen teräskappale
US8968495B2 (en) * 2007-03-23 2015-03-03 Dayton Progress Corporation Methods of thermo-mechanically processing tool steel and tools made from thermo-mechanically processed tool steels
US9132567B2 (en) * 2007-03-23 2015-09-15 Dayton Progress Corporation Tools with a thermo-mechanically modified working region and methods of forming such tools
US8409367B2 (en) * 2008-10-29 2013-04-02 The Hong Kong Polytechnic University Method of making a nanostructured austenitic steel sheet
US8414714B2 (en) 2008-10-31 2013-04-09 Fort Wayne Metals Research Products Corporation Method for imparting improved fatigue strength to wire made of shape memory alloys, and medical devices made from such wire
US8752752B2 (en) * 2009-03-09 2014-06-17 Hong Kong Polytechnic University Method of making a composite steel plate
US10053758B2 (en) * 2010-01-22 2018-08-21 Ati Properties Llc Production of high strength titanium
US9255316B2 (en) 2010-07-19 2016-02-09 Ati Properties, Inc. Processing of α+β titanium alloys
US8499605B2 (en) 2010-07-28 2013-08-06 Ati Properties, Inc. Hot stretch straightening of high strength α/β processed titanium
US9206497B2 (en) 2010-09-15 2015-12-08 Ati Properties, Inc. Methods for processing titanium alloys
US8613818B2 (en) 2010-09-15 2013-12-24 Ati Properties, Inc. Processing routes for titanium and titanium alloys
US10513755B2 (en) 2010-09-23 2019-12-24 Ati Properties Llc High strength alpha/beta titanium alloy fasteners and fastener stock
CN102031470A (zh) * 2010-12-28 2011-04-27 西部钛业有限责任公司 一种钛合金热加工后的在线水淬快冷方法
US8652400B2 (en) 2011-06-01 2014-02-18 Ati Properties, Inc. Thermo-mechanical processing of nickel-base alloys
US20140178712A1 (en) * 2011-08-09 2014-06-26 Naoki Maruyama High yield ratio hot rolled steel sheet which has excellent low temperature impact energy absorption and haz softening resistance and method of production of same
JP5900922B2 (ja) * 2012-03-14 2016-04-06 国立大学法人大阪大学 鉄鋼材の製造方法
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CN103586380B (zh) * 2013-11-08 2015-09-16 中国航空工业集团公司北京航空材料研究院 一种改善钛合金锻坯组织均匀性的铸锭开坯锻造工艺
US11111552B2 (en) 2013-11-12 2021-09-07 Ati Properties Llc Methods for processing metal alloys
CN103898428B (zh) * 2014-03-14 2015-10-28 西北工业大学 近α钛合金混合组织中片状α的重复退火球化方法
US10094003B2 (en) 2015-01-12 2018-10-09 Ati Properties Llc Titanium alloy
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CN105170687A (zh) * 2015-08-26 2015-12-23 辽宁通达建材实业有限公司 免拉丝预应力钢绞线生产工艺
US10502252B2 (en) 2015-11-23 2019-12-10 Ati Properties Llc Processing of alpha-beta titanium alloys
CN106011419B (zh) * 2016-07-05 2018-01-02 华南理工大学 一种基于脉冲电流相变效应的高强韧金属材料的制备方法
CN106086347A (zh) * 2016-08-30 2016-11-09 华北理工大学 一种促进大尺寸工件晶粒细化的方法
CN106929785B (zh) * 2017-05-18 2019-02-19 泰州学院 一种两相钛合金显微组织细化方法
CN111569603A (zh) * 2020-05-18 2020-08-25 中国华能集团有限公司 一种基于低温吸附原理的烟气一体化脱硫脱硝方法
CN112760576B (zh) * 2020-12-07 2022-08-05 上海大学 含碲的Y1Cr13易切削不锈钢及其制造方法
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
CN114289523B (zh) * 2021-12-28 2023-09-22 华北理工大学 一种细化碳钢奥氏体的方法
CN115404421B (zh) * 2022-05-30 2023-08-08 西安交通大学 一种基体相可调控的高强韧锆合金及其制备方法
CN118422127B (zh) * 2024-06-05 2024-10-22 上海交通大学 一种锆合金包壳表面超细针状晶/近等轴晶双层结构Cr涂层制备方法

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Also Published As

Publication number Publication date
EP0372465A1 (en) 1990-06-13
EP0372465B1 (en) 1995-04-05
KR930010321B1 (ko) 1993-10-16
AU4592489A (en) 1990-06-07
DE68922075T2 (de) 1995-12-21
CA2004548C (en) 1996-12-31
US5080727A (en) 1992-01-14
KR900010042A (ko) 1990-07-06
DE68922075D1 (de) 1995-05-11
AU615360B2 (en) 1991-09-26
CA2004548A1 (en) 1990-06-05

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